From 8288ac15a030b851c18dee2cf5e4e5769f0bc024 Mon Sep 17 00:00:00 2001
From: William S Fulton
@@ -360,7 +360,7 @@ need to link in the Allegro shared library. The library you create from
the C++ wrapper will be what you then load into Allegro CL.
@@ -396,7 +396,7 @@ See Section 17.5 Identifier converter
functions for more details.
@@ -436,7 +436,7 @@ Note that the block %{ ... %} is effectively a shortcut for
@@ -446,7 +446,7 @@ New users to SWIG are encouraged to read
interested in generating an interface to C++.
@@ -499,7 +499,7 @@ interested in generating an interface to C++.
@@ -512,7 +512,7 @@ interested in generating an interface to C++.
typemap.
@@ -593,7 +593,7 @@ char *xxx();
ff:def-foreign-call's.
@@ -606,7 +606,7 @@ char *xxx();
this function can be manipulated via the lout typemap.
@@ -622,7 +622,7 @@ char *xxx();
can be manipulated via the lout typemap.
@@ -635,7 +635,7 @@ char *xxx();
into the foreign module.
@@ -657,7 +657,7 @@ char *xxx();
foreign function interface.
@@ -665,7 +665,7 @@ char *xxx();
translated into lisp.
@@ -742,7 +742,7 @@ namespace car {
function such as (car '(1 2 3).
18 SWIG and Allegro Common Lisp
+18 SWIG and Allegro Common Lisp
@@ -135,10 +135,10 @@ be unhappy to see some enterprising folk use this work to add
to it.
-
18.1 Basics
+18.1 Basics
-18.1.1 Running SWIG
+18.1.1 Running SWIG
18.1.2 Command Line Options
+18.1.2 Command Line Options
18.1.3 Inserting user code into generated files
+18.1.3 Inserting user code into generated files
18.2 Wrapping Overview
+18.2 Wrapping Overview
18.2.1 Function Wrapping
+18.2.1 Function Wrapping
18.2.2 Foreign Wrappers
+18.2.2 Foreign Wrappers
18.2.3 FFI Wrappers
+18.2.3 FFI Wrappers
18.2.4 Non-overloaded Defuns
+18.2.4 Non-overloaded Defuns
18.2.5 Overloaded Defuns
+18.2.5 Overloaded Defuns
18.2.6 What about constant and variable access?
+18.2.6 What about constant and variable access?
18.2.7 Object Wrapping
+18.2.7 Object Wrapping
18.3 Wrapping Details
+18.3 Wrapping Details
18.3.1 Namespaces
+18.3.1 Namespaces
18.3.2 Constants
+18.3.2 Constants
@@ -803,7 +803,7 @@ namespace car {
not use the -nocwrap command-line option.
@@ -881,7 +881,7 @@ globalvar> (globalvar.nnn::glob_float) -
@@ -957,7 +957,7 @@ EXPORT const int ACL_ENUM___FOO3__SWIG_0 = FOO3; -
@@ -1105,10 +1105,10 @@ namespace BAR { -
@@ -1123,7 +1123,7 @@ namespace BAR { integer values.
-@@ -1136,7 +1136,7 @@ namespace BAR { parameter.
-@@ -1152,7 +1152,7 @@ namespace BAR { the interface does nothing for friend directives,
-@@ -1170,11 +1170,11 @@ namespace BAR { use the more robust wrapper functions.
-@@ -1187,7 +1187,7 @@ namespace BAR { directive.
-@@ -1197,7 +1197,7 @@ namespace BAR { class schema.
-@@ -1277,7 +1277,7 @@ synonym> -
@@ -1298,7 +1298,7 @@ synonym> -
@@ -1461,7 +1461,7 @@ overload> -
@@ -1607,7 +1607,7 @@ opoverload> -
@@ -1628,7 +1628,7 @@ opoverload> with other ways such functions can be wrapped.
-@@ -1640,7 +1640,7 @@ opoverload> implemented.
-@@ -1652,7 +1652,7 @@ opoverload> newly defined types.
-@@ -1663,7 +1663,7 @@ opoverload> on Typemaps for more information.
-@@ -1728,7 +1728,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -1752,7 +1752,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -1784,7 +1784,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) these common typemaps here.
-@@ -1803,7 +1803,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) 16.3.1 Namespaces for details.
-@@ -1846,7 +1846,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -1889,7 +1889,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -1959,7 +1959,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -1983,7 +1983,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -2017,10 +2017,10 @@ return-val wrapper-name(parm0, parm1, ..., parmN) -
@@ -2041,11 +2041,11 @@ return-val wrapper-name(parm0, parm1, ..., parmN) of arguments.
-Two basic identifier routines have been defined. -
@@ -2054,7 +2054,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) strings, from which a symbol will be created.
-@@ -2063,7 +2063,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) same symbol transformations.
-@@ -2072,7 +2072,7 @@ return-val wrapper-name(parm0, parm1, ..., parmN) default naming conventions.
-@@ -2128,7 +2128,7 @@ indicating the number of arguments passed to the routine indicated by this identifier.
-diff --git a/Doc/Manual/Android.html b/Doc/Manual/Android.html index c90da21b4..2973f1de1 100644 --- a/Doc/Manual/Android.html +++ b/Doc/Manual/Android.html @@ -5,7 +5,7 @@
-@@ -40,10 +40,10 @@ Everything in the Java chapter applies to generatin This chapter contains a few Android specific notes and examples.
-@@ -76,7 +76,7 @@ $ android list targets The following examples are shipped with SWIG under the Examples/android directory and include a Makefile to build and install each example.
-@@ -398,7 +398,7 @@ Run the app again and this time you will see the output pictured below, showing

@@ -746,7 +746,7 @@ Run the app to see the result of calling the C++ code from Java:

@@ -758,7 +758,7 @@ Note that the 'extend' example is demonstrates the directors feature. Normally C++ exception handling and the STL is not available by default in the version of g++ shipped with Android, but this example turns these features on as described in the next section.
-diff --git a/Doc/Manual/Arguments.html b/Doc/Manual/Arguments.html index 3b7713686..21da790b7 100644 --- a/Doc/Manual/Arguments.html +++ b/Doc/Manual/Arguments.html @@ -6,7 +6,7 @@
-@@ -50,7 +50,7 @@ This section describes the typemaps.i library file--commonly used to change certain properties of argument conversion.
-@@ -194,7 +194,7 @@ else. To clear a typemap, the %clear directive should be used. For e
@@ -247,7 +247,7 @@ When the function is used in the scripting language interpreter, it will work li result = add(3,4)
@@ -314,7 +314,7 @@ iresult, dresult = foo(3.5, 2) -
@@ -379,7 +379,7 @@ rather than directly overwriting the value of the original input object. SWIG. Backwards compatibility is preserved, but deprecated.
-@@ -413,7 +413,7 @@ Typemap declarations are lexically scoped so a typemap takes effect from the poi file or a matching %clear declaration.
-@@ -423,7 +423,7 @@ insure that a value is positive, or that a pointer is non-NULL. This can be accomplished including the constraints.i library file.
-@@ -449,7 +449,7 @@ the arguments violate the constraint condition, a scripting language exception will be raised. As a result, it is possible to catch bad values, prevent mysterious program crashes and so on.
-@@ -465,7 +465,7 @@ NONNULL Non-NULL pointer (pointers only). -
diff --git a/Doc/Manual/CCache.html b/Doc/Manual/CCache.html index 0ee94c172..88922a8ea 100644 --- a/Doc/Manual/CCache.html +++ b/Doc/Manual/CCache.html @@ -6,7 +6,7 @@
--
@@ -42,7 +42,7 @@ ccache-swig - a fast compiler cache
-
@@ -52,7 +52,7 @@ ccache-swig <compiler> [COMPILER OPTIONS]
<compiler> [COMPILER OPTIONS]
-
@@ -61,7 +61,7 @@ by caching previous compiles and detecting when the same compile is being done again. ccache-swig is ccache plus support for SWIG. ccache and ccache-swig are used interchangeably in this document.
-
@@ -81,7 +81,7 @@ Here is a summary of the options to ccache-swig.
-
@@ -123,7 +123,7 @@ rounded down to the nearest multiple of 16 kilobytes.
-
@@ -155,7 +155,7 @@ This will work as long as /usr/local/bin comes before the path to gcc Note! Do not use a hard link, use a symbolic link. A hardlink will cause "interesting" problems.
-
@@ -175,7 +175,7 @@ file). By using --ccache-skip you can force an option to not be treated as an input file name and instead be passed along to the compiler as a command line option.
-
@@ -314,7 +314,7 @@ the use of '#pragma SWIG'.
-
@@ -327,7 +327,7 @@ When these limits are reached ccache will reduce the cache to 20% below the numbers you specified in order to avoid doing the cache clean operation too often.
-
@@ -338,7 +338,7 @@ performance slowdown, it significantly increases the number of files that fit in the cache. You can turn off compression setting the CCACHE_NOCOMPRESS environment variable.
-
@@ -363,7 +363,7 @@ compiler output that you would get without the cache. If you ever discover a case where ccache changes the output of your compiler then please let me know.
-
@@ -377,7 +377,7 @@ option. You just need to set the environment variable CCACHE_PREFIX to 'distcc' and ccache will prefix the command line used with the compiler with the command 'distcc'.
-
@@ -406,7 +406,7 @@ following conditions need to be met: versions of ccache that do not support compression.
-
@@ -422,7 +422,7 @@ I wrote ccache because I wanted to get a bit more speed out of a compiler cache and I wanted to remove some of the limitations of the shell-script version.
-
@@ -440,7 +440,7 @@ are:
-
@@ -452,7 +452,7 @@ Thanks to the following people for their contributions to ccache
-
diff --git a/Doc/Manual/CPlusPlus11.html b/Doc/Manual/CPlusPlus11.html index b7e1d638c..021ad418d 100644 --- a/Doc/Manual/CPlusPlus11.html +++ b/Doc/Manual/CPlusPlus11.html @@ -6,7 +6,7 @@
-This chapter gives you a brief overview about the SWIG @@ -76,10 +76,10 @@ users are welcome to help by adapting the existing container interface files and as a patch for inclusion in future versions of SWIG.
-@@ -121,7 +121,7 @@ example.i:18: Warning 503: Can't wrap 'operator =' unless renamed to a valid ide
SWIG parses and identifies the keyword constexpr, but cannot fully utilise it. @@ -138,7 +138,7 @@ constexpr int YYY = XXX() + 100; When either of these is used from a target language, a runtime call is made to obtain the underlying constant.
-SWIG correctly parses the keywords extern template. @@ -151,7 +151,7 @@ extern template class std::vector<int>; // C++11 explicit instantiation su %template(VectorInt) std::vector<int>; // SWIG instantiation
@@ -283,7 +283,7 @@ Note that the default typemap for std::initializer_list does nothing bu and hence any user supplied typemaps will override it and suppress the warning.
-The curly brackets {} for member initialization are fully @@ -316,7 +316,7 @@ AltStruct var2{2, 4.3}; // calls the constructor 142.15 -
SWIG supports decltype() with some limitations. Single @@ -333,13 +333,13 @@ int i; int j; decltype(i+j) k; // syntax error -
This feature is part of the implementation block only. SWIG ignores it.
-SWIG correctly parses most of the Lambda functions syntax. For example:
@@ -365,7 +365,7 @@ auto six = [](int x, int y) { return x+y; }(4, 2); Better support should be available in a later release. -SWIG fully supports the new definition of functions. For example:
@@ -400,7 +400,7 @@ auto SomeStruct::FuncName(int x, int y) -> int { auto square(float a, float b) -> decltype(a); -@@ -463,7 +463,7 @@ public: }; -
@@ -487,12 +487,12 @@ struct DerivedStruct : BaseStruct { -
The nullptr constant is mostly unimportant in wrappers. In the few places it has an effect, it is treated like NULL.
-SWIG supports strongly typed enumerations and parses the new enum class syntax and forward declarator for the enums, such as:
@@ -548,7 +548,7 @@ The equivalent in Java is: System.out.println(Color.RainbowColors.Red.swigValue() + " " + Color.WarmColors.Red.swigValue() + " " + Color.PrimeColors.Red.swigValue()); -SWIG correctly parses the symbols >> as closing the @@ -559,7 +559,7 @@ shift operator >> otherwise.
std::vector<std::vector<int>> myIntTable; -SWIG correctly parses the keyword explicit for operators in addition to constructors now. @@ -602,7 +602,7 @@ Conversion operators either with or without explicit need renaming to a them available as a normal proxy method.
-@@ -656,7 +656,7 @@ example.i:17: Warning 341: The 'using' keyword in type aliasing is not fully sup typedef void (*PFD)(double); // The old style -
SWIG fully supports any type inside a union even if it does not @@ -682,7 +682,7 @@ union P { } p1; -
SWIG supports the variadic templates syntax (inside the <> @@ -717,7 +717,7 @@ const int SIZE = sizeof...(ClassName<int, int>); In the above example SIZE is of course wrapped as a constant.
-SWIG supports wide string and Unicode string constants and raw string literals.
@@ -747,7 +747,7 @@ Note: There is a bug currently where SWIG's preprocessor incorrectly parses an o inside raw string literals. -@@ -814,7 +814,7 @@ OutputType var2 = 1234_suffix; OutputType var3 = 3.1416_suffix; -
SWIG correctly parses the thread_local keyword. For example, variables @@ -834,7 +834,7 @@ A variable will be thread local if accessed from different threads from the targ same way that it will be thread local if accessed from C++ code.
-SWIG handles explicitly defaulted functions, that is, = default added to a function declaration. Deleted definitions, which are also called deleted functions, have = delete added to the function declaration. @@ -872,12 +872,12 @@ This is a C++ compile time check and SWIG does not make any attempt to detect if so in this case it is entirely possible to pass an int instead of a double to f from Java, Python etc.
-SWIG correctly parses and uses the new long long type already introduced in C99 some time ago.
-@@ -892,7 +892,7 @@ struct Check { }; -
@@ -913,7 +913,7 @@ const int SIZE = sizeof(A::member); // does not work with C++03. Okay with C++11 8 -
@@ -929,7 +929,7 @@ int noex2(int) noexcept(true); int noex3(int, bool) noexcept(false); -
@@ -961,7 +961,7 @@ Use the preprocessor to work around this for now: -
@@ -974,10 +974,10 @@ int [[attr1]] i [[attr2, attr3]]; [[noreturn, nothrow]] void f [[noreturn]] (); -
SWIG does not currently wrap or use any of the new threading @@ -985,7 +985,7 @@ classes introduced (thread, mutex, locks, condition variables, task). The main r SWIG target languages offer their own threading facilities so there is limited use for them.
-@@ -993,7 +993,7 @@ SWIG does not provide library files for the new tuple types yet. Variadic template support requires further work to provide substantial tuple wrappers.
-@@ -1001,14 +1001,14 @@ The new hash tables in the STL are unordered_set, unordered_multise These are not available in SWIG, but in principle should be easily implemented by adapting the current STL containers.
-While SWIG could provide wrappers for the new C++11 regular expressions classes, there is little need as the target languages have their own regular expression facilities.
-@@ -1017,12 +1017,12 @@ Please see the shared_ptr smart po There is no special smart pointer handling available for std::weak_ptr and std::unique_ptr yet.
-This feature extends and standardizes the standard library only and does not effect the C++ language nor SWIG.
-@@ -1033,7 +1033,7 @@ Users would need to write their own typemaps if wrapper references are being use
-@@ -1064,7 +1064,7 @@ t = Test() b = t(1,2) # invoke C++ function object -
The type_traits functions to support C++ metaprogramming is useful at compile time and is aimed specifically at C++ development:
@@ -1114,7 +1114,7 @@ Then the appropriate algorithm can be called for the subset of types given by th 2 -diff --git a/Doc/Manual/CSharp.html b/Doc/Manual/CSharp.html index 76590d1cc..e6829aabc 100644 --- a/Doc/Manual/CSharp.html +++ b/Doc/Manual/CSharp.html @@ -5,7 +5,7 @@
-@@ -73,7 +73,7 @@ The Microsoft Developer Network (MSDN) h Monodoc, available from the Mono project, has a very useful section titled Interop with native libraries.
-@@ -81,7 +81,7 @@ In order to minimize name collisions between names generated based on input to S
-@@ -133,7 +133,7 @@ Note that the file extension (.cs) will not be automatically added and needs to Due to possible compiler limits it is not advisable to use -outfile for large projects.
-@@ -546,7 +546,7 @@ Windows users can also get the examples working using a Cygwin or MinGW environment for automatic configuration of the example makefiles. Any one of the three C# compilers (Portable.NET, Mono or Microsoft) can be detected from within a Cygwin or Mingw environment if installed in your path. -
@@ -564,7 +564,7 @@ void * f(void *v);
@@ -576,7 +576,7 @@ with one of the following three approaches; namely the SWIG C arrays library, P/ pinned arrays.
-@@ -613,7 +613,7 @@ example.print_array(c.cast()); // Pass to C -
@@ -740,7 +740,7 @@ and intermediary class method -
@@ -835,7 +835,7 @@ public static extern void myArrayCopy(global::System.IntPtr jarg1, global::Syste -
@@ -932,7 +932,7 @@ set so should only be used when a C# exception is not created.
-@@ -1114,7 +1114,7 @@ method and C# code does not handle pending exceptions via the canthrow attribute Actually it will issue this warning for any function beginning with SWIG_CSharpSetPendingException.
-@@ -1180,7 +1180,7 @@ The managed code generated does check for the pending exception as mentioned ear -
@@ -1237,7 +1237,7 @@ SWIGEXPORT void SWIGSTDCALL CSharp_evensonly(int jarg1) { Multiple catch handlers are generated should there be more than one exception specifications declared.
-@@ -1371,7 +1371,7 @@ try { -
@@ -1384,7 +1384,7 @@ The following sections provide information on the C# director implementation and However, the Java directors section should also be read in order to gain more insight into directors.
-@@ -1505,7 +1505,7 @@ CSharpDerived - UIntMethod(123) -
@@ -1688,7 +1688,7 @@ void SwigDirector_Base::BaseBoolMethod(Base const &b, bool flag) { -
@@ -1736,7 +1736,7 @@ However, a call from C# to CSharpDefaults.DefaultMethod() will of cours should pass the call on to CSharpDefaults.DefaultMethod(int)using the C++ default value, as shown above.
-@@ -1771,7 +1771,7 @@ the [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrows if you don't want users to easily stumble upon these so called 'internal workings' of the wrappers.
-@@ -1903,7 +1903,7 @@ public class Bike : global::System.IDisposable { Note the addReference call.
-@@ -2022,7 +2022,7 @@ The 'cscode' typemap simply adds in the specified code into the C# proxy class. -
@@ -2308,7 +2308,7 @@ public class example { -
@@ -2408,7 +2408,7 @@ Some points to note:
@@ -2470,7 +2470,7 @@ Pay special attention to the memory management issues, using these attributes.
-@@ -2570,7 +2570,7 @@ demonstrating that the class contains methods calling both unmanaged code - The following example is an alternative approach to adding managed code to the generated proxy class.
-@@ -2609,7 +2609,7 @@ public class ExtendMe : global::System.IDisposable { -
diff --git a/Doc/Manual/Chicken.html b/Doc/Manual/Chicken.html index 82861c31c..88cff55a9 100644 --- a/Doc/Manual/Chicken.html +++ b/Doc/Manual/Chicken.html @@ -8,7 +8,7 @@
-@@ -89,7 +89,7 @@ directory for the basic steps to run SWIG CHICKEN.
-@@ -122,7 +122,7 @@ object files and linked into your project.
-@@ -151,10 +151,10 @@ object files and linked into your project.
-@@ -170,7 +170,7 @@ %rename SWIG directive in the SWIG interface file.
-@@ -192,7 +192,7 @@ (uses modulename)) CHICKEN Scheme form.
-@@ -229,7 +229,7 @@ for info on how to apply the %feature.
-
@@ -248,7 +248,7 @@
parameters). The return values can then be accessed with (call-with-values).
The SWIG chicken module has support for exceptions thrown from @@ -290,7 +290,7 @@
@@ -333,7 +333,7 @@
-@@ -354,7 +354,7 @@
-We can easily use csc to build a static binary.
@@ -395,7 +395,7 @@ in which case the test script does not need to be linked with example.so. The t be run with csi. -Building a shared library like in the above section only works if the library @@ -453,7 +453,7 @@ distributed and used by anyone, even if SWIG is not installed.
See the Examples/chicken/egg directory in the SWIG source for an example that builds two eggs, one using the first method and one using the second method.
-Linking together multiple modules that share type information using the %import
@@ -477,7 +477,7 @@ with (declare (uses ...)).
To create an extension library or an egg, just create a module_load.scm file that (declare (uses ...))
all the modules.
@@ -486,7 +486,7 @@ all the modules.
Lib/chicken/chicken.swg.
-@@ -519,7 +519,7 @@ all the modules.
type. flags is either zero or SWIG_POINTER_DISOWN (see below). -If the owner flag passed to SWIG_NewPointerObj is 1, NewPointerObj will add a
@@ -550,7 +550,7 @@ all the modules.
In Chicken versions equal to or below 1.92, TinyCLOS has a limitation such that generic methods do not properly work on methods diff --git a/Doc/Manual/Contract.html b/Doc/Manual/Contract.html index 35bc874ef..660daf9fc 100644 --- a/Doc/Manual/Contract.html +++ b/Doc/Manual/Contract.html @@ -6,7 +6,7 @@
-@@ -94,7 +94,7 @@ RuntimeError: Contract violation: require: (arg1>=0)
@@ -173,7 +173,7 @@ specified for the derived class all must hold. In the above example, this means that both the arguments to Spam::bar must be positive.
-@@ -262,7 +262,7 @@ Regrettably, there is no automatic way to perform similar checks with enums valu release.
-diff --git a/Doc/Manual/Customization.html b/Doc/Manual/Customization.html index 8e26a7e8a..9ab0a6269 100644 --- a/Doc/Manual/Customization.html +++ b/Doc/Manual/Customization.html @@ -6,7 +6,7 @@
-@@ -100,7 +100,7 @@ for exception handling. That directive is deprecated--%exception provides the same functionality, but is substantially more flexible.
-@@ -166,7 +166,7 @@ Each target language has its own approach to creating a runtime error/exception and for Perl it is the croak method shown above.
-@@ -240,7 +240,7 @@ Note: This implementation is only intended to illustrate the general idea. To m modify it to handle nested try declarations.
-@@ -275,7 +275,7 @@ class OutOfMemory {};
@@ -300,7 +300,7 @@ The %allowexception feature works like any other feature and so can be -
@@ -437,7 +437,7 @@ declarations. However, it never really worked that well and the new %exception directive is much better.
-@@ -540,7 +540,7 @@ Below shows the expansions for the 1st of the overloaded something wrap -
@@ -595,7 +595,7 @@ SWIG_NullReferenceError The SWIG_exception() function can also be used in typemaps.
-@@ -752,7 +752,7 @@ char *strdup(const char *s); The results might not be what you expect.
-@@ -834,7 +834,7 @@ The following are all equivalent: The syntax in the first variation will generate the { } delimiters used whereas the other variations will not.
-@@ -875,7 +875,7 @@ In the following example, MyExceptionClass is the name of the Java clas Further details can be obtained from the Java exception handling section.
-@@ -973,7 +973,7 @@ in the swig.swg Library file. The following shows the alternative synta The concept of clearing features is discussed next.
-@@ -1066,7 +1066,7 @@ The three macros below show this for the "except" feature: -
@@ -1141,7 +1141,7 @@ specifying or not specifying default arguments in a feature is not applicable as in SWIG-1.3.23 when the approach to wrapping methods with default arguments was changed.
-diff --git a/Doc/Manual/D.html b/Doc/Manual/D.html index 984b81bb8..8007ccbb6 100644 --- a/Doc/Manual/D.html +++ b/Doc/Manual/D.html @@ -6,7 +6,7 @@
-From the D Programming Language web site: D is a systems programming language. Its focus is on combining the power and high performance of C and C++ with the programmer productivity of modern languages like Ruby and Python. [...] The D language is statically typed and compiles directly to machine code. As such, it is not very surprising that D is able to directly interface with C libraries. Why would a SWIG module for D be needed then in the first place?
@@ -53,7 +53,7 @@To help addressing these issues, the SWIG C# module has been forked to support D. Is has evolved quite a lot since then, but there are still many similarities, so if you do not find what you are looking for on this page, it might be worth having a look at the chapter on C# (and also on Java, since the C# module was in turn forked from it).
-To activate the D module, pass the -d option to SWIG at the command line. The same standard command line switches as with any other language module are available, plus the following D specific ones:
@@ -83,10 +83,10 @@ -If you already know the SWIG C# module, you might find the following name comparison table useful:
@@ -112,7 +112,7 @@Mapping of types between the C/C++ library, the C/C++ library wrapper exposing the C functions, the D wrapper module importing these functions and the D proxy code.
@@ -120,7 +120,7 @@The ctype typemap is used to determine the types to use in the C wrapper functions. The types from the imtype typemap are used in the extern(C) declarations of these functions in the intermediary D module. The dtype typemap contains the D types used in the D proxy module/class.
-Used for converting between the types for C/C++ and D when generating the code for the wrapper functions (on the C++ side).
@@ -130,7 +130,7 @@The directorin typemap is used to convert parameters to the type used in the D director callback function, its return value is processed by directorout (see below).
-Typemaps for code generation in D proxy and type wrapper classes.
@@ -157,13 +157,13 @@ dtype DClass.method(dtype a) -Because, unlike many scripting languages supported by SWIG, D does not need any dynamic dispatch helper to access an overloaded function, the purpose of these is merely to issue a warning for overloaded C++ functions that cannot be overloaded in D (as more than one C++ type maps to a single D type).
-These typemaps are used for generating the skeleton of proxy classes for C++ types.
@@ -175,7 +175,7 @@dconstructor, ddestructor, ddispose and ddispose_derived are used to generate the class constructor, destructor and dispose() method, respectively. The auxiliary code for handling the pointer to the C++ object is stored in dbody and dbody_derived. You can override them for specific types.
-The standard SWIG special variables are available for use within typemaps as described in the Typemaps documentation, for example $1, $input, $result etc.
@@ -295,7 +295,7 @@ $importtype(AnotherInterface) -The D module defines a number of directives which modify the SWIG features set globally or for a specific declaration:
@@ -325,7 +325,7 @@ struct A { -There are a few SWIG pragmas specific to the D module, which you can use to influence the D code SWIG generates:
@@ -364,7 +364,7 @@ struct A { -Out of the box, C++ exceptions are fundamentally incompatible to their equivalent in the D world and cannot simply be propagated to a calling D method. There is, however, an easy way to solve this problem: Just catch the exception in the C/C++ wrapper layer, pass the contents to D, and make the wrapper code rethrow the exception in the D world.
@@ -374,7 +374,7 @@ struct A {As this feature is implemented in exactly the same way it is for C#, please see the C# documentation for a more detailed explanation.
-When the directors feature is activated, SWIG generates extra code on both the C++ and the D side to enable cross-language polymorphism. Essentially, this means that if you subclass a proxy class in D, C++ code can access any overridden virtual methods just as if you created a derived class in C++.
@@ -383,16 +383,16 @@ struct A { -By default, SWIG flattens all C++ namespaces into a single target language namespace, but as for Java and C#, the nspace feature is supported for D. If it is active, C++ namespaces are mapped to D packages/modules. Note, however, that like for the other languages, free variables and functions are not supported yet; currently, they are all allows written to the main proxy D module.
-Contrary to many of the scripting languages supported by SWIG, D fully supports C-style pointers. The D module thus includes a custom mechanism to wrap C pointers directly as D pointers where applicable, that is, if the type that is pointed to is represented the same in C and D (on the bit-level), dubbed a primitive type below.
@@ -404,7 +404,7 @@ struct A {To determine if a type should be considered primitive, the cprimitive attribute on its dtype attribute is used. For example, the dtype typemap for float has cprimitive="1", so the code from the nativepointer attribute is taken into account e.g. for float ** or the function pointer float (*)(float *).
-The D module comes with basic operator overloading support for both D1 and D2. There are, however, a few limitations arising from conceptual differences between C++ and D:
@@ -416,7 +416,7 @@ struct A {There are also some cases where the operators can be translated to D, but the differences in the implementation details are big enough that a rather involved scheme would be required for automatic wrapping them, which has not been implemented yet. This affects, for example, the array subscript operator, [], in combination with assignments - while operator [] in C++ simply returns a reference which is then written to, D resorts to a separate opIndexAssign method -, or implicit casting (which was introduced in D2 via alias this). Despite the lack of automatic support, manually handling these cases should be perfectly possible.
-As with any other language, the SWIG test-suite can be built for D using the *-d-test-suite targets of the top-level Makefile. By default, D1 is targeted, to build it with D2, use the optional D_VERSION variable, e.g. make check-d-test-suite D_VERSION=2.
@@ -424,14 +424,14 @@ struct A {Note: If you want to use GDC on Linux or another platform which requires you to link libdl for dynamically loading the shared library, you might have to add -ldl manually to the d_compile target in Examples/Makefile, because GDC does not currently honor the pragma(lib,...) statement.
-There are no D-specific typemap examples yet. However, with the above name comparison table, you should be able to get an idea what can be done by looking at the corresponding C# section.
-There are a couple of features which are not implemented yet, but would be very useful and might be added in the near future:
diff --git a/Doc/Manual/Extending.html b/Doc/Manual/Extending.html index 59c63403d..7519dca94 100644 --- a/Doc/Manual/Extending.html +++ b/Doc/Manual/Extending.html @@ -6,7 +6,7 @@ -@@ -91,7 +91,7 @@ Also, this chapter is not meant to be a hand-holding tutorial. As a starting po you should probably look at one of SWIG's existing modules.
-@@ -121,7 +121,7 @@ obvious, but almost all SWIG directives as well as the low-level generation of wrapper code are driven by C++ datatypes.
-@@ -158,7 +158,7 @@ role in making the system work. For example, both typemaps and declaration anno based on pattern matching and interact heavily with the underlying type system.
-@@ -203,7 +203,7 @@ latter stage of compilation. The next few sections briefly describe some of these stages.
-@@ -284,7 +284,7 @@ been expanded as well as everything else that goes into the low-level construction of the wrapper code.
-@@ -385,7 +385,7 @@ returning a foo and taking types a and b as arguments).
-@@ -640,7 +640,7 @@ $ swig -c++ -python -debug-module 4 example.i
@@ -659,7 +659,7 @@ that matches the name of the target language. For example, python:foo perl:foo.
-@@ -750,7 +750,7 @@ example.i:5. Previous declaration is foo_i(int ) -
@@ -806,7 +806,7 @@ For example, the exception code above is simply stored without any modifications.
-@@ -928,7 +928,7 @@ public : The role of these functions is described shortly.
-@@ -941,7 +941,7 @@ internal data structures, it may be useful to keep XML in the back of your mind as a model.
-@@ -987,7 +987,7 @@ typedef Hash Typetab; -
@@ -1128,7 +1128,7 @@ Returns the number of replacements made (if any). -
@@ -1205,7 +1205,7 @@ Returns the list of hash table keys. -
@@ -1294,7 +1294,7 @@ If t is not a standard object, it is assumed to be a char * and is used to create a String object. -
@@ -1779,7 +1779,7 @@ the attribute is optional. Swig_restore() must always be called after function. -
@@ -1788,7 +1788,7 @@ pointers, references, and pointers to members. A detailed discussion of type theory is impossible here. However, let's cover the highlights.
-@@ -1889,7 +1889,7 @@ make the final type, the two parts are just joined together using string concatenation.
-@@ -2058,7 +2058,7 @@ Returns the prefix of a type. For example, if ty is ty is unmodified. -
@@ -2145,7 +2145,7 @@ Checks if ty is a varargs type. Checks if ty is a templatized type. -
@@ -2247,7 +2247,7 @@ Fully reduces ty according to typedef rules. Resulting datatype will consist only of primitive typenames. -
@@ -2284,7 +2284,7 @@ Literal y; // type = 'Literal', ltype='p.char' -
@@ -2346,7 +2346,7 @@ SWIG, but is most commonly associated with type-descriptor objects that appear in wrappers (e.g., SWIGTYPE_p_double). -
@@ -2445,7 +2445,7 @@ included. Used to emit prototypes. Returns the number of required (non-optional) arguments in p. -
@@ -2460,7 +2460,7 @@ describes the creation of a minimal Python module. You should be able to extra this to other languages.
-@@ -2470,7 +2470,7 @@ the parsing of command line options, all aspects of code generation are controll different methods of the Language that must be defined by your module.
-@@ -2578,7 +2578,7 @@ that activates your module. For example, swig -python foo.i. The messages from your new module should appear.
-@@ -2637,7 +2637,7 @@ to mark the option as valid. If you forget to do this, SWIG will terminate wit unrecognized command line option error.
-@@ -2686,7 +2686,7 @@ an implementation file python.cxx and a configuration file python.swg.
-@@ -2744,7 +2744,7 @@ int Python::top(Node *n) { -
@@ -3199,7 +3199,7 @@ Discuss the kinds of functions typically needed for SWIG runtime support (e.g. the SWIG files that implement those functions.
-@@ -3218,7 +3218,7 @@ The following are the minimum that are usually supported: Please copy these and modify for any new language.
-@@ -3247,7 +3247,7 @@ during this process, see the section on .
-@@ -3306,7 +3306,7 @@ It is therefore essential that the runtime tests are written in a manner that di but error/exception out with an error message on stderr on failure.
-@@ -3498,7 +3498,7 @@ It can be run in the same way as the other language test-suites, replacing [lang The test cases used and the way it works is described in Examples/test-suite/errors/Makefile.in.
-@@ -3530,7 +3530,7 @@ Some topics that you'll want to be sure to address include: if available. -
@@ -3587,7 +3587,7 @@ should be added should there be an area not already covered by the existing tests.
-@@ -3611,7 +3611,7 @@ The generated C/C++ code should also follow this style as close as possible. How should be avoided as unlike the SWIG developers, users will never have consistent tab settings.
-@@ -3638,7 +3638,7 @@ There are various command line options which can aid debugging a SWIG interface The complete list of command line options for SWIG are available by running swig -help.
-@@ -4046,7 +4046,7 @@ extern "X" { ... } declaration. -
diff --git a/Doc/Manual/Go.html b/Doc/Manual/Go.html index f60e4d3f5..2fff4edf5 100644 --- a/Doc/Manual/Go.html +++ b/Doc/Manual/Go.html @@ -5,7 +5,7 @@
-@@ -85,7 +85,7 @@ type-safe as well. In case of type issues the build will fail and hence SWIG's are not used.
-@@ -100,7 +100,7 @@ SWIG interface file extension for backwards compatibility with Go 1.
-@@ -180,7 +180,7 @@ sequence for this approach would look like this:
@@ -263,7 +263,7 @@ swig -go -help -
There are two different approaches to generating wrapper files, @@ -307,7 +307,7 @@ combined with the compiled MODULE.go using go tool pack. -
@@ -317,7 +317,7 @@ modifications have to occur. This section briefly covers the essential aspects of this wrapping.
-@@ -327,7 +327,7 @@ directive. You may override this by using SWIG's -package command line option.
-@@ -359,7 +359,7 @@ followed by that name, and the destructor will be named Delete followed by that name.
-@@ -367,7 +367,7 @@ C/C++ constants created via #define or the %constant directive become Go constants, declared with a const declaration. -
@@ -377,7 +377,7 @@ usual). The values of the enumeration will become variables in Go; code should avoid modifying those variables.
-@@ -455,7 +455,7 @@ returns a go interface. If the returned pointer can be null, you can check for this by calling the Swigcptr() method.
-@@ -577,7 +577,7 @@ func (o *GoClassName) Close() { -
@@ -589,7 +589,7 @@ Doing the reverse will require an explicit type assertion, which will be checked dynamically.
-@@ -598,7 +598,7 @@ wrappers for a particular template instantation. To do this, use the %template directive. -
@@ -616,7 +616,7 @@ completely to avoid common pitfalls with directors in Go.
-@@ -688,7 +688,7 @@ be found in the end of the guide.
-@@ -723,7 +723,7 @@ documentation on directors.
-@@ -776,7 +776,7 @@ embedding.
-@@ -842,7 +842,7 @@ the Go methods.
-@@ -879,7 +879,7 @@ be found in the end of the guide.
-@@ -947,7 +947,7 @@ class.
-@@ -1012,7 +1012,7 @@ before using runtime.SetFinalizer to know all of its gotchas.
-@@ -1141,7 +1141,7 @@ SWIG/Examples/go/director/.
-@@ -1248,7 +1248,7 @@ that typemap, or add new values, to control how C/C++ types are mapped into Go types.
-Because of limitations in the way output arguments are processed in swig, @@ -1301,7 +1301,7 @@ void f(char *output); -
Often the APIs generated by swig are not very natural in go, especially if @@ -1396,7 +1396,7 @@ func bar() { -
diff --git a/Doc/Manual/Guile.html b/Doc/Manual/Guile.html index 4c1126c7f..b424df6e2 100644 --- a/Doc/Manual/Guile.html +++ b/Doc/Manual/Guile.html @@ -8,7 +8,7 @@
-This section details guile-specific support in SWIG. -
@@ -61,7 +61,7 @@ improved performance. This is currently not tested with swig so your mileage may vary. To be safe set environment variable GUILE_AUTO_COMPILE to 0 when using swig generated guile code. -
@@ -69,7 +69,7 @@ There are three different concepts of "module" involved, defined separately for SWIG, Guile, and Libtool. To avoid horrible confusion, we explicitly prefix the context, e.g., "guile-module". -
Guile 1.8 and older could be interfaced using two different api's, the SCM @@ -80,7 +80,7 @@ or the GH API. The GH interface to guile is deprecated. Read more about why in version of SWIG that can still generate guile GH wrapper code is 2.0.9. Please use that version if you really need the GH wrapper code. -
@@ -88,7 +88,7 @@ Guile support is complicated by a lack of user community cohesiveness, which manifests in multiple shared-library usage conventions. A set of policies implementing a usage convention is called a linkage. -
@@ -193,7 +193,7 @@ placed between the define-module form and the
SWIG_init via a preprocessor define to avoid symbol
clashes. For this case, however, passive linkage is available.
-
Passive linkage is just like simple linkage, but it generates an @@ -203,7 +203,7 @@ package name (see below).
You should use passive linkage rather than simple linkage when you are using multiple modules. -
SWIG can also generate wrapper code that does all the Guile module @@ -244,7 +244,7 @@ Newer Guile versions have a shorthand procedure for this:
Guile used to support an autoloading facility for object-code @@ -270,7 +270,7 @@ option, SWIG generates an exported module initialization function with an appropriate name. -
@@ -295,7 +295,7 @@ my/lib/libfoo.so.X.Y.Z and friends. This scheme is still very experimental; the (hobbit4d link) conventions are not well understood.
-
@@ -307,7 +307,7 @@ complained so far.
%rename to specify the Guile name of the wrapped
functions and variables (see CHANGES).
-
@@ -399,7 +399,7 @@ constant will appear as a scheme variable. See Features and the %feature directive for info on how to apply the %feature.
-
@@ -420,7 +420,7 @@ representing the expected pointer type. See also
If the Scheme object passed was not a SWIG smob representing a compatible
pointer, a wrong-type-arg exception is raised.
-
@@ -439,7 +439,7 @@ structure describing this type. If a generated GOOPS module has been loaded, sm the corresponding GOOPS class.
-Garbage collection is a feature of Guile since version 1.6. As SWIG now requires Guile > 1.8, @@ -453,7 +453,7 @@ is exactly like described in 24.8 Exception Handling +
@@ -479,7 +479,7 @@ mapping: The default when not specified here is to use "swig-error". See Lib/exception.i for details. -
If invoked with the command-line option For global variables, SWIG creates a single wrapper procedure
@@ -542,7 +542,7 @@ struct members, the procedures SWIG can also generate classes and generic functions for use with
@@ -688,7 +688,7 @@ Notice that <Foo> is used before it is defined. The fix is to just put th
As you can see in the example above, there are potential naming conflicts. The default exported
@@ -725,7 +725,7 @@ guile-modules. For example, The guile-modules generated above all need to be linked together. GOOPS support requires
diff --git a/Doc/Manual/Introduction.html b/Doc/Manual/Introduction.html
index dc68bff43..db35d8425 100644
--- a/Doc/Manual/Introduction.html
+++ b/Doc/Manual/Introduction.html
@@ -6,7 +6,7 @@
@@ -71,7 +71,7 @@ small; especially the research and development work that is commonly found
in scientific and engineering projects. However, nowadays SWIG is known to be used in many
large open source and commercial projects.
-
@@ -143,7 +143,7 @@ it provides a wide variety of customization features that let you change almost
every aspect of the language bindings. This is the main reason why SWIG has such a large
user manual ;-).
-
@@ -174,7 +174,7 @@ variable My_variable from Tcl. You start by making a SWIG
interface file as shown below (by convention, these files carry a .i
suffix) :
-
@@ -233,7 +233,7 @@ and variables declared in the SWIG interface. A look at the file
example_wrap.c reveals a hideous mess. However, you
almost never need to worry about it.
-
@@ -259,7 +259,7 @@ unix >
@@ -283,7 +283,7 @@ Type "copyright", "credits" or "license" for more information.
7.5
@@ -309,7 +309,7 @@ print $example::My_variable + 4.5, "\n";
7.5
-
@@ -348,7 +348,7 @@ wrapping simple C++ code. In fact, SWIG is able to handle C++ code that
stresses the very limits of many C++ compilers.
-
@@ -360,7 +360,7 @@ interface and reuse the code in other applications. It is also
possible to support different types of interfaces depending on the application.
@@ -418,7 +418,7 @@ which will invoke SWIG and compile the generated C++ files into _example.so (UNI
For other target languages on Windows a dll, instead of a .pyd file, is usually generated.
@@ -431,7 +431,7 @@ it allows others to forget about the low-level implementation
details.
diff --git a/Doc/Manual/Java.html b/Doc/Manual/Java.html
index b953eb518..9b18c4aa9 100644
--- a/Doc/Manual/Java.html
+++ b/Doc/Manual/Java.html
@@ -5,7 +5,7 @@
@@ -196,7 +196,7 @@ Various customisation tips and techniques using SWIG directives are covered.
The latter sections cover the advanced techniques of using typemaps for complete control of the wrapping process.
@@ -216,7 +216,7 @@ This is the commonly used method to load JNI code so your system will more than
Android uses Java JNI and also works with SWIG. Please read the Android chapter in conjunction with this one if you are targeting Android.
@@ -275,7 +275,7 @@ The following sections have further practical examples and details on how you mi
compiling and using the generated files.
@@ -312,7 +312,7 @@ swig -java -help
Their use will become clearer by the time you have finished reading this section on SWIG and Java.
@@ -327,7 +327,7 @@ They are usually in directories like this:
The exact location may vary on your machine, but the above locations are typical.
@@ -362,7 +362,7 @@ The name of the shared library output file is important.
If the name of your SWIG module is "example", the name of the corresponding shared library file should be "libexample.so" (or equivalent depending on your machine, see Dynamic linking problems for more information).
The name of the module is specified using the %module directive or -module command line option.
@@ -397,7 +397,7 @@ $
If it doesn't work have a look at the following section which discusses problems loading the shared library.
@@ -484,7 +484,7 @@ The following section also contains some C++ specific linking problems and solut
@@ -536,7 +536,7 @@ Finally make sure the version of JDK header files matches the version of Java th
@@ -545,7 +545,7 @@ You will want to produce a DLL that can be loaded by the Java Virtual Machine.
This section covers the process of using SWIG with Microsoft Visual C++ 6 although the procedure may be similar with other compilers.
In order for everything to work, you will need to have a JDK installed on your machine in order to read the JNI header files.
@@ -584,7 +584,7 @@ To run the native code in the DLL (example.dll), make sure that it is in your pa
If the library fails to load have a look at Dynamic linking problems.
@@ -643,7 +643,7 @@ Of course you may want to make changes for it to work for C++ by adding in the -
@@ -653,7 +653,7 @@ variables are wrapped with JavaBean type getters and setters and so forth.
This section briefly covers the essential aspects of this wrapping.
@@ -689,7 +689,7 @@ swig -java -package com.bloggs.swig -outdir com/bloggs/swig example.i
SWIG won't create the directory, so make sure it exists beforehand.
@@ -723,7 +723,7 @@ System.out.println(example.fact(4));
@@ -810,7 +810,7 @@ extern char *path; // Read-only (due to %immutable)
-
@@ -950,7 +950,7 @@ Or if you decide this practice isn't so bad and your own class implements ex
@@ -964,7 +964,7 @@ The final two approaches use simple integers for each enum item.
Before looking at the various approaches for wrapping named C/C++ enums, anonymous enums are considered.
@@ -1027,7 +1027,7 @@ As in the case of constants, you can access them through either the module class
@@ -1121,7 +1121,7 @@ When upgrading to JDK 1.5 or later, proper Java enums could be used instead, wit
The following section details proper Java enum generation.
@@ -1174,7 +1174,7 @@ The additional support methods need not be generated if none of the enum items h
Simpler Java enums for enums without initializers section.
@@ -1222,7 +1222,7 @@ Note that unlike typesafe enums, this approach requires users to mostly use diff
Thus the upgrade path to proper enums provided in JDK 1.5 is more painful.
@@ -1241,7 +1241,7 @@ SWIG-1.3.21 and earlier versions wrapped all enums using this approach.
The type unsafe approach is preferable to this one and this simple approach is only included for backwards compatibility with these earlier versions of SWIG.
@@ -1329,7 +1329,7 @@ C-style cast may return a bogus result whereas as the C++-style cast will return
a NULL pointer if the conversion can't be performed.
@@ -1497,7 +1497,7 @@ x.setA(3); // Modify x.a - this is the same as b.f.a
-
@@ -1560,7 +1560,7 @@ int bar = Spam.getBar();
-
@@ -1621,7 +1621,7 @@ Note that Java does not support multiple inheritance so any multiple inheritance
A warning is given when multiple inheritance is detected and only the first base class is used.
@@ -1676,7 +1676,7 @@ to hold the result and a pointer is returned (Java will release this memory
when the returned object's finalizer is run by the garbage collector).
@@ -1700,7 +1700,7 @@ For spam1 and spam4 above the Java null gets translat
The converse also occurs, that is, NULL pointers are translated into null Java objects when returned from a C/C++ function.
@@ -1815,7 +1815,7 @@ void spam(unsigned short); // Ignored
-
@@ -1858,7 +1858,7 @@ Further details on default arguments and how to restore this approach are given
@@ -1948,7 +1948,7 @@ If the resulting use of the nspace feature and hence packages results in a proxy
you will need to open up the visibility for the pointer constructor and getCPtr method from the default 'protected' to 'public' with the SWIG_JAVABODY_PROXY macro. See Java code typemaps.
@@ -1997,10 +1997,10 @@ Obviously, there is more to template wrapping than shown in this example.
More details can be found in the SWIG and C++ chapter.
@@ -2011,7 +2011,7 @@ in the shared_ptr smart pointer
-
@@ -2095,7 +2095,7 @@ Foo f = p.__deref__(); // Returns underlying Foo *
-
@@ -2110,7 +2110,7 @@ Finally enum classes are covered.
First, the crucial intermediary JNI class is considered.
@@ -2230,7 +2230,7 @@ If name is the same as modulename then the module class name g
from modulename to modulenameModule.
@@ -2312,7 +2312,7 @@ For example, let's change the intermediary JNI class access to just the default
All the methods in the intermediary JNI class will then not be callable outside of the package as the method modifiers have been changed from public access to default access. This is useful if you want to prevent users calling these low level functions.
@@ -2343,7 +2343,7 @@ example.egg(new Foo());
The primary reason for having the module class wrapping the calls in the intermediary JNI class is to implement static type checking. In this case only a Foo can be passed to the egg function, whereas any long can be passed to the egg function in the intermediary JNI class.
@@ -2394,7 +2394,7 @@ See The intermediary JNI class pragmas secti
@@ -2470,7 +2470,7 @@ int y = f.spam(5, new Foo());
-
@@ -2632,7 +2632,7 @@ and
@@ -2748,7 +2748,7 @@ However, true cross language polymorphism can be achieved using the 25.4.3.3 Proxy classes and garbage collection
+
@@ -2831,7 +2831,7 @@ The section on Java typemaps details how to specify
See the How to Handle Java Finalization's Memory-Retention Issues article for alternative approaches to managing memory by avoiding finalizers altogether.
@@ -2953,7 +2953,7 @@ For example:
Compatibility note: The generation of this additional parameter did not occur in versions prior to SWIG-1.3.30.
@@ -3041,7 +3041,7 @@ for (int i=0; i<100000; i++) {
-
@@ -3128,7 +3128,7 @@ public static void spam(SWIGTYPE_p_int x, SWIGTYPE_p_int y, int z) { ... }
-
@@ -3137,7 +3137,7 @@ The Enumerations section discussed these but om
The following sub-sections detail the various types of enum classes that can be generated.
@@ -3221,7 +3221,7 @@ The swigValue method is used for marshalling in the other direction.
The toString method is overridden so that the enum name is available.
@@ -3299,7 +3299,7 @@ These needn't be generated if the enum being wrapped does not have any initializ
Simpler Java enums for enums without initializers section describes how typemaps can be used to achieve this.
@@ -3330,7 +3330,7 @@ public final class Beverage {
-
@@ -3352,7 +3352,7 @@ The upshot is that C++ classes can be extended in Java and from C++ these extens
Neither C++ code nor Java code needs to know where a particular method is implemented: the combination of proxy classes, director classes, and C wrapper functions transparently takes care of all the cross-language method routing.
@@ -3420,7 +3420,7 @@ public:
-
@@ -3447,7 +3447,7 @@ If the correct implementation is in Java, the Java API is used to call the metho
@@ -3465,7 +3465,7 @@ This situation can be optimized by selectively enabling director methods (using
@@ -3530,7 +3530,7 @@ DirectorDerived::upcall_method() invoked.
-
@@ -3550,7 +3550,7 @@ Macros can be defined on the commandline when compiling your C++ code, or altern
-
@@ -3571,7 +3571,7 @@ However, if all director methods are expected to usually be overridden by Java s
The disadvantage is that invocation of director methods from C++ when Java doesn't actually override the method will require an additional call up into Java and back to C++. As such, this option is only useful when overrides are extremely common and instantiation is frequent enough that its performance is critical.
@@ -3879,7 +3879,7 @@ See the Exception handling with %exception an
section for more on converting C++ exceptions to Java exceptions.
@@ -3975,7 +3975,7 @@ class MyProtectedBase extends ProtectedBase
-
@@ -3987,7 +3987,7 @@ be awkward. This section describes some common SWIG features that are used
to improve the interface to existing C/C++ code.
@@ -4053,7 +4053,7 @@ hard to implement. It is possible to improve on this using Java code, typemaps,
customization features as covered in later sections, but sometimes helper functions are a quick and easy solution to difficult cases.
@@ -4116,7 +4116,7 @@ Vector(2,3,4)
in any way---the extensions only show up in the Java interface.
@@ -4275,7 +4275,7 @@ to raise exceptions. See the SWIG Library ch
The typemap example Handling C++ exception specifications as Java exceptions provides further exception handling capabilities.
@@ -4301,7 +4301,7 @@ protected static void protect_me() {
-
@@ -4311,7 +4311,7 @@ strings and arrays. This chapter discusses the common techniques for
solving these problems.
@@ -4485,7 +4485,7 @@ void foo(Bar *OUTPUT);
will not have the intended effect since typemaps.i does not define an OUTPUT rule for Bar.
@@ -4551,7 +4551,7 @@ System.out.println("3 + 4 = " + result);
See the SWIG Library chapter for further details.
@@ -4618,7 +4618,7 @@ Please be aware that the typemaps in this library are not efficient as all the e
There is an alternative approach using the SWIG array library and this is covered in the next section.
@@ -4763,7 +4763,7 @@ well suited for applications in which you need to create buffers,
package binary data, etc.
@@ -4807,7 +4807,7 @@ len: 5 data: 68 69 0 6a 6b
-
@@ -4924,7 +4924,7 @@ model and use these functions in place of malloc and free in your own
code.
@@ -4945,7 +4945,7 @@ Before proceeding, it should be stressed that typemaps are not a required
part of using SWIG---the default wrapping behavior is enough in most cases.
Typemaps are only used if you want to change some aspect of the generated code.
-
@@ -5097,7 +5097,7 @@ However, the mappings allow the full range of values for each C type from Java.
@@ -5112,7 +5112,7 @@ So in summary, the C/C++ pointer to non-primitive types is cast into the 64 bit
The Java type is either the proxy class or type wrapper class.
@@ -5125,7 +5125,7 @@ Unfortunately it won't of course hold true for JNI code.
@@ -5248,7 +5248,7 @@ int c = example.count('e',"Hello World");
-
@@ -5517,7 +5517,7 @@ These are listed below:
-
@@ -5563,7 +5563,7 @@ The "javain" typemap has the optional 'pre', 'post' and 'pgcppname' attributes.
Note that when the 'pre' or 'post' attributes are specified and the associated type is used in a constructor, a constructor helper function is generated. This is necessary as the Java proxy constructor wrapper makes a call to a support constructor using a this call. In Java the this call must be the first statement in the constructor body. The constructor body thus calls the helper function and the helper function instead makes the JNI call, ensuring the 'pre' code is called before the JNI call is made. There is a Date marshalling example showing 'pre', 'post' and 'pgcppname' attributes in action.
@@ -5714,7 +5714,7 @@ This special variable expands to the intermediary class name. Usually this is th
unless the jniclassname attribute is specified in the %module directive.
@@ -5751,7 +5751,7 @@ If you do not intend your code to be targeting both C and C++ then your typemaps
@@ -5989,7 +5989,7 @@ to make the method and constructor public:
-
@@ -6253,7 +6253,7 @@ The basic strategy here is to provide a default package typemap for the majority
-
@@ -6263,7 +6263,7 @@ the SWIG library.
@@ -6342,7 +6342,7 @@ This would be done by using the original versions of these typemaps in "enums.sw
@@ -6467,7 +6467,7 @@ We could alternatively have used %rename to rename what() into
@@ -6622,7 +6622,7 @@ If we were a martyr to the JNI cause, we could replace the succinct code within
If we had, we would have put it in the "in" typemap which, like all JNI and Java typemaps, also supports the 'throws' attribute.
@@ -6766,7 +6766,7 @@ Lastly the "jni", "jtype" and "jstype" typemaps are also required to specify
what Java types to use.
@@ -6848,7 +6848,7 @@ example.foo(new String[]{"red", "green", "blue", "white"});
-
@@ -6966,7 +6966,7 @@ $ java runme
1 12.0 340.0
-
@@ -7172,7 +7172,7 @@ SWIG usually generates code which constructs the proxy classes using Java code a
Note that the JNI code above uses a number of string lookups to call a constructor, whereas this would not occur using byte compiled Java code.
@@ -7216,7 +7216,7 @@ System.out.println("foo1? " + foo1.equals(foo2));
-
@@ -7275,7 +7275,7 @@ This example contains some useful functionality which you may want in your code.
@@ -7455,7 +7455,7 @@ The C functional interface has been completely morphed into an object-oriented i
the Butler class would behave much like any pure Java class and feel more natural to Java users.
@@ -7578,7 +7578,7 @@ public class Bike {
Note the addReference call.
@@ -7694,7 +7694,7 @@ The 'javacode' typemap simply adds in the specified code into the Java proxy cla
-
@@ -7871,7 +7871,7 @@ A few things to note:
-
@@ -8052,10 +8052,10 @@ public abstract class UserVisibleFoo extends Foo {
@@ -8111,7 +8111,7 @@ public class Barmy {
-
@@ -8172,7 +8172,7 @@ All destructors have to be called manually for example the delete_Foo(foo)
@@ -8222,7 +8222,7 @@ This directive is only really useful if you want to mix your own hand crafted JN
@@ -8243,7 +8243,7 @@ However, you will have to be careful about memory management and make sure that
This method normally calls the C++ destructor or free() for C code.
@@ -8265,7 +8265,7 @@ The -verbose:jni and -verbose:gc are also useful options for monitoring code beh
diff --git a/Doc/Manual/Javascript.html b/Doc/Manual/Javascript.html
index 69e6665ea..a3b6cf0c5 100644
--- a/Doc/Manual/Javascript.html
+++ b/Doc/Manual/Javascript.html
@@ -6,7 +6,7 @@
This chapter describes SWIG's support of Javascript. It does not cover SWIG basics, but only information that is specific to this module. Javascript is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions. Its arguably the most popular language for web development.
@@ -62,10 +62,10 @@ Javascript has gone beyond being a browser-based scripting language and with node-webkit there is a platform which uses Google's Suppose that you defined a SWIG module such as the following: The configuration for tests and examples currently supports Linux and Mac only and not MinGW (Windows) yet. At the moment, the Javascript generators pass all tests syntactically, i.e., the generated source code compiles. However, there are still remaining runtime issues. The primary development environment has been Linux (Ubuntu 12.04). Windows and Mac OS X have been tested sporadically. Therefore, the generators might have more issues on those platforms. Please report back any problem you observe to help us improving this module quickly. This chapter gives a short introduction how to use a native Javascript extension: as a To install A more detailed explanation is given in the Examples section. Webkit is pre-installed on Mac OS X and available as a library for GTK. There is general information about programming with WebKit on Apple Developer Documentation. Details about There is general information about programming GTK at GTK documentation and in the GTK tutorial, and for Webkit there is a Webkit GTK+ API Reference. To get started with Some basic examples are shown here in more detail. The common example Note: ECMAScript 5, the currently implemented Javascript standard, does not have modules. The common example -procdoc
@@ -514,7 +514,7 @@ like this:
typemap argument doc. See Lib/guile/typemaps.i for
details.
-24.10 Procedures with setters
+24.10 Procedures with setters
(struct-member-get
pointer) and (struct-member-set pointer
value) are not generated.
-24.11 GOOPS Proxy Classes
+24.11 GOOPS Proxy Classes
%import "foo.h" before the %inline block.
24.11.1 Naming Issues
+24.11.1 Naming Issues
24.11.2 Linking
+24.11.2 Linking
2 Introduction
+2 Introduction
@@ -31,7 +31,7 @@
-
2.1 What is SWIG?
+2.1 What is SWIG?
2.2 Why use SWIG?
+2.2 Why use SWIG?
2.3 A SWIG example
+2.3 A SWIG example
2.3.1 SWIG interface file
+2.3.1 SWIG interface file
@@ -199,7 +199,7 @@ module that will be created by SWIG. The %{ %} block
provides a location for inserting additional code, such as C header
files or additional C declarations, into the generated C wrapper code.
-2.3.2 The swig command
+2.3.2 The swig command
2.3.3 Building a Perl5 module
+2.3.3 Building a Perl5 module
2.3.4 Building a Python module
+2.3.4 Building a Python module
2.3.5 Shortcuts
+2.3.5 Shortcuts
2.4 Supported C/C++ language features
+2.4 Supported C/C++ language features
2.5 Non-intrusive interface building
+2.5 Non-intrusive interface building
2.6 Incorporating SWIG into a build system
+2.6 Incorporating SWIG into a build system
2.7 Hands off code generation
+2.7 Hands off code generation
2.8 SWIG and freedom
+2.8 SWIG and freedom
25 SWIG and Java
+25 SWIG and Java
@@ -161,7 +161,7 @@ It covers most SWIG features, but certain low-level details are covered in less
-
25.1 Overview
+25.1 Overview
25.2 Preliminaries
+25.2 Preliminaries
25.2.1 Running SWIG
+25.2.1 Running SWIG
25.2.2 Additional Commandline Options
+25.2.2 Additional Commandline Options
25.2.3 Getting the right header files
+25.2.3 Getting the right header files
25.2.4 Compiling a dynamic module
+25.2.4 Compiling a dynamic module
25.2.5 Using your module
+25.2.5 Using your module
25.2.6 Dynamic linking problems
+25.2.6 Dynamic linking problems
25.2.7 Compilation problems and compiling with C++
+25.2.7 Compilation problems and compiling with C++
25.2.8 Building on Windows
+25.2.8 Building on Windows
25.2.8.1 Running SWIG from Visual Studio
+25.2.8.1 Running SWIG from Visual Studio
25.2.8.2 Using NMAKE
+25.2.8.2 Using NMAKE
25.3 A tour of basic C/C++ wrapping
+25.3 A tour of basic C/C++ wrapping
25.3.1 Modules, packages and generated Java classes
+25.3.1 Modules, packages and generated Java classes
25.3.2 Functions
+25.3.2 Functions
25.3.3 Global variables
+25.3.3 Global variables
25.3.4 Constants
+25.3.4 Constants
25.3.5 Enumerations
+25.3.5 Enumerations
25.3.5.1 Anonymous enums
+25.3.5.1 Anonymous enums
25.3.5.2 Typesafe enums
+25.3.5.2 Typesafe enums
25.3.5.3 Proper Java enums
+25.3.5.3 Proper Java enums
25.3.5.4 Type unsafe enums
+25.3.5.4 Type unsafe enums
25.3.5.5 Simple enums
+25.3.5.5 Simple enums
25.3.6 Pointers
+25.3.6 Pointers
25.3.7 Structures
+25.3.7 Structures
25.3.8 C++ classes
+25.3.8 C++ classes
25.3.9 C++ inheritance
+25.3.9 C++ inheritance
25.3.10 Pointers, references, arrays and pass by value
+25.3.10 Pointers, references, arrays and pass by value
25.3.10.1 Null pointers
+25.3.10.1 Null pointers
25.3.11 C++ overloaded functions
+25.3.11 C++ overloaded functions
25.3.12 C++ default arguments
+25.3.12 C++ default arguments
25.3.13 C++ namespaces
+25.3.13 C++ namespaces
25.3.14 C++ templates
+25.3.14 C++ templates
25.3.15 C++ Smart Pointers
+25.3.15 C++ Smart Pointers
-25.3.15.1 The shared_ptr Smart Pointer
+25.3.15.1 The shared_ptr Smart Pointer
25.3.15.2 Generic Smart Pointers
+25.3.15.2 Generic Smart Pointers
25.4 Further details on the generated Java classes
+25.4 Further details on the generated Java classes
25.4.1 The intermediary JNI class
+25.4.1 The intermediary JNI class
25.4.1.1 The intermediary JNI class pragmas
+25.4.1.1 The intermediary JNI class pragmas
25.4.2 The Java module class
+25.4.2 The Java module class
25.4.2.1 The Java module class pragmas
+25.4.2.1 The Java module class pragmas
25.4.3 Java proxy classes
+25.4.3 Java proxy classes
25.4.3.1 Memory management
+25.4.3.1 Memory management
25.4.3.2 Inheritance
+25.4.3.2 Inheritance
25.4.3.3 Proxy classes and garbage collection
25.4.3.4 The premature garbage collection prevention parameter for proxy class marshalling
+25.4.3.4 The premature garbage collection prevention parameter for proxy class marshalling
25.4.3.5 Single threaded applications and thread safety
+25.4.3.5 Single threaded applications and thread safety
25.4.4 Type wrapper classes
+25.4.4 Type wrapper classes
25.4.5 Enum classes
+25.4.5 Enum classes
25.4.5.1 Typesafe enum classes
+25.4.5.1 Typesafe enum classes
25.4.5.2 Proper Java enum classes
+25.4.5.2 Proper Java enum classes
25.4.5.3 Type unsafe enum classes
+25.4.5.3 Type unsafe enum classes
25.5 Cross language polymorphism using directors
+25.5 Cross language polymorphism using directors
25.5.1 Enabling directors
+25.5.1 Enabling directors
25.5.2 Director classes
+25.5.2 Director classes
25.5.3 Overhead and code bloat
+25.5.3 Overhead and code bloat
25.5.4 Simple directors example
+25.5.4 Simple directors example
25.5.5 Director threading issues
+25.5.5 Director threading issues
25.5.6 Director performance tuning
+25.5.6 Director performance tuning
25.5.7 Java exceptions from directors
+25.5.7 Java exceptions from directors
25.6 Accessing protected members
+25.6 Accessing protected members
25.7 Common customization features
+25.7 Common customization features
25.7.1 C/C++ helper functions
+25.7.1 C/C++ helper functions
25.7.2 Class extension with %extend
+25.7.2 Class extension with %extend
25.7.3 Exception handling with %exception and %javaexception
+25.7.3 Exception handling with %exception and %javaexception
25.7.4 Method access with %javamethodmodifiers
+25.7.4 Method access with %javamethodmodifiers
25.8 Tips and techniques
+25.8 Tips and techniques
25.8.1 Input and output parameters using primitive pointers and references
+25.8.1 Input and output parameters using primitive pointers and references
25.8.2 Simple pointers
+25.8.2 Simple pointers
25.8.3 Wrapping C arrays with Java arrays
+25.8.3 Wrapping C arrays with Java arrays
25.8.4 Unbounded C Arrays
+25.8.4 Unbounded C Arrays
25.8.5 Binary data vs Strings
+25.8.5 Binary data vs Strings
25.8.6 Overriding new and delete to allocate from Java heap
+25.8.6 Overriding new and delete to allocate from Java heap
25.9 Java typemaps
+25.9 Java typemaps
25.9.1 Default primitive type mappings
+25.9.1 Default primitive type mappings
25.9.2 Default typemaps for non-primitive types
+25.9.2 Default typemaps for non-primitive types
25.9.3 Sixty four bit JVMs
+25.9.3 Sixty four bit JVMs
25.9.4 What is a typemap?
+25.9.4 What is a typemap?
25.9.5 Typemaps for mapping C/C++ types to Java types
+25.9.5 Typemaps for mapping C/C++ types to Java types
25.9.6 Java typemap attributes
+25.9.6 Java typemap attributes
25.9.7 Java special variables
+25.9.7 Java special variables
25.9.8 Typemaps for both C and C++ compilation
+25.9.8 Typemaps for both C and C++ compilation
25.9.9 Java code typemaps
+25.9.9 Java code typemaps
25.9.10 Director specific typemaps
+25.9.10 Director specific typemaps
25.10 Typemap Examples
+25.10 Typemap Examples
25.10.1 Simpler Java enums for enums without initializers
+25.10.1 Simpler Java enums for enums without initializers
25.10.2 Handling C++ exception specifications as Java exceptions
+25.10.2 Handling C++ exception specifications as Java exceptions
25.10.3 NaN Exception - exception handling for a particular type
+25.10.3 NaN Exception - exception handling for a particular type
25.10.4 Converting Java String arrays to char **
+25.10.4 Converting Java String arrays to char **
25.10.5 Expanding a Java object to multiple arguments
+25.10.5 Expanding a Java object to multiple arguments
25.10.6 Using typemaps to return arguments
+25.10.6 Using typemaps to return arguments
25.10.7 Adding Java downcasts to polymorphic return types
+25.10.7 Adding Java downcasts to polymorphic return types
25.10.8 Adding an equals method to the Java classes
+25.10.8 Adding an equals method to the Java classes
25.10.9 Void pointers and a common Java base class
+25.10.9 Void pointers and a common Java base class
25.10.10 Struct pointer to pointer
+25.10.10 Struct pointer to pointer
25.10.11 Memory management when returning references to member variables
+25.10.11 Memory management when returning references to member variables
25.10.12 Memory management for objects passed to the C++ layer
+25.10.12 Memory management for objects passed to the C++ layer
25.10.13 Date marshalling using the javain typemap and associated attributes
+25.10.13 Date marshalling using the javain typemap and associated attributes
25.11 Living with Java Directors
+25.11 Living with Java Directors
25.12 Odds and ends
+25.12 Odds and ends
-25.12.1 JavaDoc comments
+25.12.1 JavaDoc comments
25.12.2 Functional interface without proxy classes
+25.12.2 Functional interface without proxy classes
25.12.3 Using your own JNI functions
+25.12.3 Using your own JNI functions
25.12.4 Performance concerns and hints
+25.12.4 Performance concerns and hints
25.12.5 Debugging
+25.12.5 Debugging
25.13 Java Examples
+25.13 Java Examples
26 SWIG and Javascript
+26 SWIG and Javascript
@@ -51,7 +51,7 @@
26.1 Overview
+26.1 Overview
Chromium as Web-Browser widget and node.js for javascript extensions.
26.2 Preliminaries
+26.2 Preliminaries
-26.2.1 Running SWIG
+26.2.1 Running SWIG
v8 has a C++ API, and thus, the generated modules must be compiled as C++.
-26.2.2 Running Tests and Examples
+26.2.2 Running Tests and Examples
26.2.3 Known Issues
+26.2.3 Known Issues
26.3 Integration
+26.3 Integration
node.js module, and as an extension for an embedded Webkit.26.3.1 Creating node.js Extensions
+26.3.1 Creating node.js Extensions
node.js you can download an installer from their web-site for Mac OS X and Windows. For Linux you can either build the source yourself and run sudo checkinstall or keep to the (probably stone-age) packaged version. For Ubuntu there is a PPA available.26.3.1.1 Troubleshooting
+26.3.1.1 Troubleshooting
@@ -221,12 +221,12 @@ require("./build/Release/example")
$ sudo apt-get remove gyp
-
26.3.2 Embedded Webkit
+26.3.2 Embedded Webkit
26.3.2.1 Mac OS X
+26.3.2.1 Mac OS X
Cocoa programming are not covered here.26.3.2.2 GTK
+26.3.2.2 GTK
26.3.3 Creating Applications with node-webkit
+26.3.3 Creating Applications with node-webkit
node-webkit there is a very informative set of wiki pages.26.4 Examples
+26.4 Examples
26.4.1 Simple
+26.4.1 Simple
simple looks like this:node.js and other implementations provide this mechanism defined by the CommonJS group. For browsers this is provided by Browserify, for instance.26.4.2 Class
+26.4.2 Class
class defines three classes, Shape, Circle, and Square:prototype of the constructor function is used to attach a prototype instance to the created object. A prototype is essentially an object itself that is the first-class delegate of a class used whenever the access to a property of an object fails. The very same prototype instance is shared among all instances of one type. Prototypal inheritance is explained in more detail on in Inheritance and the prototype chain, for instance.
The Javascript Module implementation has taken a very different approach compared to other language modules in order to support different Javascript interpreters.
-The Javascript module is implemented in Source/Modules/javascript.cxx. It dispatches the code generation to a JSEmitter instance, V8Emitter or JSCEmitter. Additionally there are some helpers: Template, for templated code generation, and JSEmitterState, which is used to manage state information during AST traversal. This rough map shall make it easier to find a way through this huge source file:
All generated code is created on the basis of code templates. The templates for JavascriptCore can be found in Lib/javascript/jsc/javascriptcode.swg, for v8 in Lib/javascript/v8/javascriptcode.swg.
Template creates a copy of that string and Template::replace uses Swig's Replaceall to replace variables in the template. Template::trim can be used to eliminate leading and trailing whitespaces. Template::print is used to write the final template string to a Swig DOH (based on Printv). All methods allow chaining.
The Javascript module delegates code generation to a JSEmitter instance. The following extract shows the essential interface:
In enterClass the emitter stores state information that is necessary when processing class members. In exitClass the wrapper code for the whole class is generated.
For storing information during the AST traversal the emitter provides a JSEmitterState with different slots to store data representing the scopes global, class, function, and variable.
State information can be retrieved using state.clazz(NAME) or with Getattr on state.clazz() which actually returns a Hash instance.
Applications with an embedded JavascriptCore should be able to present detailed exception messages that occur in the Javascript engine. Below is an example derived from code provided by Brian Barnes on how these exception details can be extracted.
diff --git a/Doc/Manual/Library.html b/Doc/Manual/Library.html index fb12e3ce8..203ea6d46 100644 --- a/Doc/Manual/Library.html +++ b/Doc/Manual/Library.html @@ -6,7 +6,7 @@ -@@ -91,7 +91,7 @@ Set the environment variable to hold an alternative library directory. The directories that are searched are displayed when using -verbose commandline option.
-@@ -103,7 +103,7 @@ pointers as class-like objects. Since these functions provide direct access to memory, their use is potentially unsafe and you should exercise caution.
-@@ -319,7 +319,7 @@ In this example, the function int_to_uint() would be used to cast type Note: When working with simple pointers, typemaps can often be used to provide more seamless operation.
-@@ -497,7 +497,7 @@ you should consider using a special array object rather than a bare pointer. used with types of char or char *.
-@@ -658,7 +658,7 @@ Now, in a script:
@@ -760,7 +760,7 @@ char *cdata_name(type* ptr, int nitems) Clearly they are unsafe.
-@@ -780,7 +780,7 @@ morality. The modules in this section provide basic functionality for manipulating raw C strings.
-@@ -821,7 +821,7 @@ interpreter and lead to a crash). Furthermore, the default behavior does not work well with binary data. Instead, strings are assumed to be NULL-terminated.
-@@ -863,7 +863,7 @@ In the wrapper function, the passed string will be expanded to a pointer and len The (char *STRING, int LENGTH) multi-argument typemap is also available in addition to (char *STRING, size_t LENGTH).
-@@ -904,7 +904,7 @@ however, you may need to provide your own "newfree" typemap for other types. See Object ownership and %newobject for more details.
-@@ -1364,7 +1364,7 @@ structure or class instead. -
@@ -1403,7 +1403,7 @@ Please look for the library files in the appropriate language library directory.
-@@ -1487,7 +1487,7 @@ void foo(string s, const String &t); // std_string typemaps still applie -
@@ -1666,7 +1666,7 @@ if you want to make their head explode. details and the public API exposed to the interpreter vary.
-@@ -1716,7 +1716,7 @@ The %exception directive can be used by placing the following code befo Any thrown STL exceptions will then be gracefully handled instead of causing a crash.
-@@ -1907,7 +1907,7 @@ Please help to improve this support by providing patches with improvements.
-@@ -1956,10 +1956,10 @@ int value = k.getValue(); -
diff --git a/Doc/Manual/Lisp.html b/Doc/Manual/Lisp.html index d2bf316a4..ccb424e50 100644 --- a/Doc/Manual/Lisp.html +++ b/Doc/Manual/Lisp.html @@ -6,7 +6,7 @@
-@@ -50,7 +50,7 @@ here
-@@ -77,7 +77,7 @@ swig -cffi -module module-name file-name files and the various things which you can do with them.
-@@ -118,7 +118,7 @@ swig -cffi -help -
This feature to SWIG (for CFFI) is very new and still far from @@ -571,7 +571,7 @@ If you have any questions, suggestions, patches, etc., related to CFFI module feel free to contact us on the SWIG mailing list, and also please add a "[CFFI]" tag in the subject line. -
@@ -611,7 +611,7 @@ Note that the block %{ ... %} is effectively a shortcut for
-@@ -641,7 +641,7 @@ swig -clisp -module module-name file-name interface file for the CLISP module. The CLISP module tries to produce code which is both human readable and easily modifyable.
-
@@ -674,7 +674,7 @@ and global variables will be created otherwise only definitions for
-
@@ -798,7 +798,7 @@ struct bar { -
The current SWIG implementation is designed to work with Lua 5.0.x, 5.1.x and 5.2.x. It should work with later versions of Lua, but certainly not with Lua 4.0 due to substantial API changes. It is possible to either static link or dynamic link a Lua module into the interpreter (normally Lua static links its libraries, as dynamic linking is not available on all platforms). SWIG also has support for eLua starting from eLua 0.8. Due to substantial changes between SWIG 2.x and SWIG 3.0 and unavailability of testing platform, eLua status was downgraded to 'experimental'.
-@@ -137,7 +137,7 @@ $ swig -lua -eluac example.i The -elua option puts all the C function wrappers and variable get/set wrappers in rotables. It also generates a metatable which will control the access to these variables from eLua. It also offers a significant amount of module size compression. On the other hand, the -eluac option puts all the wrappers in a single rotable. With this option, no matter how huge the module, it will consume no additional microcontroller SRAM (crass compression). There is a catch though: Metatables are not generated with -eluac. To access any value from eLua, one must directly call the wrapper function associated with that value.
-@@ -178,7 +178,7 @@ swig -lua -help -
@@ -249,7 +249,7 @@ LUALIB_API int ( luaopen_mod )(lua_State *L ); More information on building and configuring eLua can be found here: http://www.eluaproject.net/doc/v0.8/en_building.html
-@@ -317,7 +317,7 @@ Is quite obvious (Go back and consult the Lua documents on how to enable loadlib -
@@ -335,19 +335,19 @@ $ ./my_lua >
By default, SWIG tries to build a very natural Lua interface to your C/C++ code. This section briefly covers the essential aspects of this wrapping.
-The SWIG module directive specifies the name of the Lua module. If you specify `module example', then everything is wrapped into a Lua table 'example' containing all the functions and variables. When choosing a module name, make sure you don't use the same name as a built-in Lua command or standard module name.
-@@ -388,7 +388,7 @@ It is also possible to rename the module with an assignment. 24 -
@@ -476,7 +476,7 @@ If you have used the -eluac option for your eLua module, you will have In general, functions of the form "variable_get()" and "variable_set()" are automatically generated by SWIG for use with -eluac.
-@@ -511,7 +511,7 @@ If you're using eLua and have used -elua or -eluac to generate Hello World -
@@ -567,7 +567,7 @@ If the -no-old-metatable-bindings option is used, then these old-style It is worth mentioning, that example.Test.TEST1 and example.Test_TEST1 are different entities and changing one does not change the other. Given the fact that these are constantes and they are not supposed to be changed, it is up to you to avoid such issues.
-@@ -605,7 +605,7 @@ Lua enforces the integrity of its userdata, so it is virtually impossible to cor nil -
@@ -709,7 +709,7 @@ For eLua with the -eluac option, structure manipulation has to be perfo In general, functions of the form "new_struct()", "struct_member_get()", "struct_member_set()" and "free_struct()" are automatically generated by SWIG for each structure defined in C. (Please note: This doesn't apply for modules generated with the -elua option)
-@@ -784,7 +784,7 @@ Both style names are generated by default now. However, if the -no-old-metatable-bindings option is used, then the backward compatible names are not generated in addition to ordinary ones.
-@@ -809,7 +809,7 @@ then the function spam() accepts a Foo pointer or a pointer to any clas
It is safe to use multiple inheritance with SWIG.
-@@ -840,7 +840,7 @@ Foo spam7();
then all three functions will return a pointer to some Foo object. Since the third function (spam7) returns a value, newly allocated memory is used to hold the result and a pointer is returned (Lua will release this memory when the return value is garbage collected). The other two are pointers which are assumed to be managed by the C code and so will not be garbage collected.
-@@ -926,7 +926,7 @@ Please refer to the "SWIG and C++" chapter for more information about overloadin
Dealing with the Lua coercion mechanism, the priority is roughly (integers, floats, strings, userdata). But it is better to rename the functions rather than rely upon the ordering.
-@@ -1060,7 +1060,7 @@ operators and pseudo-operators):
No other lua metafunction is inherited. For example, __gc is not inherited and must be redefined in every class. __tostring is subject to a special handling. If absent in class and in class bases, a default one will be provided by SWIG.
-@@ -1116,7 +1116,7 @@ true Extend works with both C and C++ code, on classes and structs. It does not modify the underlying object in any way---the extensions only show up in the Lua interface. The only item to take note of is the code has to use the '$self' instead of 'this', and that you cannot access protected/private members of the code (as you are not officially part of the class).
-If you have a function that allocates memory like this,
@@ -1140,7 +1140,7 @@ char *foo();This will release the allocated memory.
-@@ -1175,7 +1175,7 @@ In Lua:
Obviously, there is more to template wrapping than shown in this example. More details can be found in the SWIG and C++ chapter. Some more complicated examples will appear later.
-
@@ -1227,7 +1227,7 @@ If you ever need to access the underlying pointer returned by operator->(
> f = p:__deref__() -- Returns underlying Foo *
-28.3.16 C++ Exceptions
+28.3.16 C++ Exceptions
@@ -1370,7 +1370,7 @@ and the "Exception handling add exception specification to functions or globally (respectively).
-@@ -1421,7 +1421,7 @@ Now, from Lua usage is as follows: 19 > -
@@ -1437,7 +1437,7 @@ If SWIG is running in a backwards compatible way, i.e. without the -no-old-m
-28.3.17.2 Names
+28.3.17.2 Names
If SWIG is launched without -no-old-metatable-bindings option, then it enters backward-compatible mode. While in this mode, it tries @@ -1481,7 +1481,7 @@ surrounding scope without any prefixing. Pretending that Test2 is a struct, not > -
The internal organization of inheritance has changed. @@ -1522,12 +1522,12 @@ function > -
This section explains what typemaps are and how to use them. The default wrapping behaviour of SWIG is enough in most cases. However sometimes SWIG may need a little additional assistance to know which typemap to apply to provide the best wrapping. This section will be explaining how to use typemaps to best effect
-A typemap is nothing more than a code generation rule that is attached to a specific C datatype. For example, to convert integers from Lua to C, you might define a typemap like this:
@@ -1555,7 +1555,7 @@ Received an integer : 6 720 -There are many ready written typemaps built into SWIG for all common types (int, float, short, long, char*, enum and more), which SWIG uses automatically, with no effort required on your part.
@@ -1608,7 +1608,7 @@ void swap(int *sx, int *sy);Note: C++ references must be handled exactly the same way. However SWIG will automatically wrap a const int& as an input parameter (since that it obviously input).
-Arrays present a challenge for SWIG, because like pointers SWIG does not know whether these are input or output values, nor @@ -1672,7 +1672,7 @@ and Lua tables to be 1..N, (the indexing follows the norm for the language). In
Note: SWIG also can support arrays of pointers in a similar manner.
-Several C++ libraries use a pointer-pointer functions to create its objects. These functions require a pointer to a pointer which is then filled with the pointer to the new object. Microsoft's COM and DirectX as well as many other libraries have this kind of function. An example is given below:
@@ -1706,7 +1706,7 @@ int Create_Math(iMath** pptr); // its creator (assume it mallocs) ptr=nil -- the iMath* will be GC'ed as normal -This section describes how you can modify SWIG's default wrapping behavior for various C/C++ datatypes using the %typemap directive. This is an advanced topic that assumes familiarity with the Lua C API as well as the material in the "Typemaps" chapter.
@@ -1715,7 +1715,7 @@ ptr=nil -- the iMath* will be GC'ed as normalBefore proceeding, you should read the previous section on using typemaps, and look at the existing typemaps found in luatypemaps.swg and typemaps.i. These are both well documented and fairly easy to read. You should not attempt to write your own typemaps until you have read and can understand both of these files (they may well also give you an idea to base your work on).
-There are many different types of typemap that can be written, the full list can be found in the "Typemaps" chapter. However the following are the most commonly used ones.
@@ -1728,7 +1728,7 @@ ptr=nil -- the iMath* will be GC'ed as normal (the syntax for the typecheck is different from the typemap, see typemaps for details). -This section explains the SWIG specific Lua-C API. It does not cover the main Lua-C api, as this is well documented and not worth covering.
@@ -1777,7 +1777,7 @@ This macro, when called within the context of a SWIG wrapped function, will disp@@ -1786,7 +1786,7 @@ This section covers adding of some small extra bits to your module to add the la -
@@ -1805,7 +1805,7 @@ int native_function(lua_State*L) // my native code The %native directive in the above example, tells SWIG that there is a function int native_function(lua_State*L); which is to be added into the module under the name 'my_func'. SWIG will not add any wrapper for this function, beyond adding it into the function table. How you write your code is entirely up to you.
-@@ -1843,7 +1843,7 @@ Good uses for this feature is adding of new code, or writing helper functions to See Examples/lua/arrays for an example of this code.
-@@ -1854,7 +1854,7 @@ See Examples/lua/arrays for an example of this code.
-@@ -1914,7 +1914,7 @@ end
That way when you call 'a=example.Foo', the interpreter looks at the table 'example' sees that there is no field 'Foo' and calls __index. This will in turn check in '.get' table and find the existence of 'Foo' and then return the value of the C function call 'Foo_get()'. Similarly for the code 'example.Foo=10', the interpreter will check the table, then call the __newindex which will then check the '.set' table and call the C function 'Foo_set(10)'.
-@@ -1994,7 +1994,7 @@ Note: Both the opaque structures (like the FILE*) and normal wrapped classes/str
Note: Operator overloads are basically done in the same way, by adding functions such as '__add' & '__call' to the class' metatable. The current implementation is a bit rough as it will add any member function beginning with '__' into the metatable too, assuming its an operator overload.
-diff --git a/Doc/Manual/Modula3.html b/Doc/Manual/Modula3.html index ffbf6132d..ed6e596e7 100644 --- a/Doc/Manual/Modula3.html +++ b/Doc/Manual/Modula3.html @@ -5,7 +5,7 @@
-@@ -84,7 +84,7 @@ FFTW -
@@ -131,10 +131,10 @@ functions), but it doesn't allow you to easily integrate a Modula-3 module into a C/C++ project.
-@@ -283,7 +283,7 @@ and the principal type must be renamed (%typemap).
-@@ -384,10 +384,10 @@ There is no C++ library I wrote a SWIG interface for, so I'm not sure if this is possible or sensible, yet.
-@@ -400,7 +400,7 @@ For testing examples I use Critical Mass cm3.
-@@ -477,10 +477,10 @@ Instead generate templates for some basic typemaps. -
@@ -694,7 +694,7 @@ consist of the following parts: -
@@ -746,7 +746,7 @@ that I'd like to automate.
-@@ -759,7 +759,7 @@ is not really useful, yet.
-@@ -792,7 +792,7 @@ IMPORT M3toC;
@@ -816,7 +816,7 @@ you should declare %typemap("m3wrapinconv:throws") blah * %{OSError.E%}.
-@@ -863,10 +863,10 @@ where almost everything is generated by a typemap: -
@@ -77,7 +77,7 @@ where you want to create a collection of modules. Each module in the collection is created via separate invocations of SWIG.
-@@ -176,7 +176,7 @@ in parallel from multiple threads as SWIG provides no locking - for more on that issue, read on.
-@@ -242,7 +242,7 @@ can peacefully coexist. So the type structures are separated by the is empty. Only modules compiled with the same pair will share type information.
-As described in The run-time type checker, @@ -281,7 +281,7 @@ SWIG_TYPE_TABLE to be the same as the module whose types you are trying to access.
-@@ -292,7 +292,7 @@ into it. This is very often NOT what you want and it can lead to unexpect behavior. When working with dynamically loadable modules, you should try to work exclusively with shared libraries.
-@@ -300,7 +300,7 @@ Due to the complexity of working with shared libraries and multiple modules, it an outside reference. John Levine's "Linkers and Loaders" is highly recommended.
-diff --git a/Doc/Manual/Mzscheme.html b/Doc/Manual/Mzscheme.html index fadda5fc9..358942a35 100644 --- a/Doc/Manual/Mzscheme.html +++ b/Doc/Manual/Mzscheme.html @@ -8,7 +8,7 @@
-This section contains information on SWIG's support of Racket, formally known as MzScheme. -
@@ -65,7 +65,7 @@ Then in scheme, you can use regular struct access procedures like
@@ -166,7 +166,7 @@ Some points of interest:
diff --git a/Doc/Manual/Ocaml.html b/Doc/Manual/Ocaml.html index b927a7d8f..789bbae53 100644 --- a/Doc/Manual/Ocaml.html +++ b/Doc/Manual/Ocaml.html @@ -6,7 +6,7 @@
-@@ -101,7 +101,7 @@ file Examples/Makefile illustrate how to compile and link SWIG modules that will be loaded dynamically. This has only been tested on Linux so far.
-@@ -124,7 +124,7 @@ you will compile the file example_wrap.c with ocamlc or the resulting .ml and .mli files as well, and do the final link with -custom (not needed for native link).
-@@ -161,7 +161,7 @@ in C++ mode, you must:
@@ -237,7 +237,7 @@ let b = C_string (getenv "PATH") -
@@ -251,7 +251,7 @@ option to build your functions into the primitive list. This option is not needed when you build native code.
-@@ -262,7 +262,7 @@ liberal with pointer types may not compile under the C++ compiler. Most code meant to be compiled as C++ will not have problems.
-@@ -362,7 +362,7 @@ value items pass through directly, but you must make your own type signature for a function that uses value in this way.
-@@ -396,7 +396,7 @@ it describes the output SWIG will generate for class definitions. -
@@ -459,7 +459,7 @@ val x : Enum_test.c_obj = C_enum `a
@@ -472,10 +472,10 @@ functions imported from different modules. You must convert values to master values using the swig_val function before sharing them with another module.
-@@ -496,7 +496,7 @@ arrays of simple types with known bounds in your code, but this only works for arrays whose bounds are completely specified.
-@@ -509,7 +509,7 @@ SWIG can't predict which of these methods will be used in the array, so you have to specify it for yourself in the form of a typemap.
-@@ -523,7 +523,7 @@ Consider writing an object when the ending condition of your array is complex, such as using a required sentinel, etc.
-@@ -574,7 +574,7 @@ void printfloats( float *tab, int len ); -
@@ -617,7 +617,7 @@ the underlying pointer, so using create_[x]_from_ptr alters the returned value for the same object.
-@@ -697,7 +697,7 @@ baz # -
@@ -727,7 +727,7 @@ public: }; -
@@ -745,7 +745,7 @@ bash-2.05a$ ocamlmktop -custom swig.cmo -I `camlp4 -where` \ -L$QTPATH/lib -cclib -lqt
@@ -772,10 +772,10 @@ Assuming you have a working installation of QT, you will see a window containing the string "hi" in a button. -31.2.5 Director Classes
+31.2.5 Director Classes
-31.2.5.1 Director Introduction
+31.2.5.1 Director Introduction
@@ -802,7 +802,7 @@ class foo { };
@@ -830,7 +830,7 @@ In this example, I'll examine the objective caml code involved in providing an overloaded class. This example is contained in Examples/ocaml/shapes.
-The "arginit" typemap is used to set the initial value of a @@ -2826,7 +2826,7 @@ applications. For example:
} -The "default" typemap is used to turn an argument into a @@ -2851,7 +2851,7 @@ arguments that follow must have default values. See the 38.7.6.6 "check" typemap +
The "check" typemap is used to supply value checking code @@ -2866,7 +2866,7 @@ arguments have been converted. For example:
} -The "argout" typemap is used to return values from arguments. @@ -2920,7 +2920,7 @@ some function like SWIG_Ruby_AppendOutput.
See the typemaps.i library for examples.
-The "freearg" typemap is used to cleanup argument data. It is @@ -2947,7 +2947,7 @@ This code is also placed into a special variable $cleanup that may be used in other typemaps whenever a wrapper function needs to abort prematurely.
-The "newfree" typemap is used in conjunction with the %newobject @@ -2971,7 +2971,7 @@ string *foo();
See Object ownership and %newobject for further details.
-The "memberin" typemap is used to copy data from an @@ -2989,21 +2989,21 @@ example:
already provides a default implementation for arrays, strings, and other objects. -The "varin" typemap is used to convert objects in the target language to C for the purposes of assigning to a C/C++ global variable. This is implementation specific.
-The "varout" typemap is used to convert a C/C++ object to an object in the target language when reading a C/C++ global variable. This is implementation specific.
-The "throws" typemap is only used when SWIG parses a C++ @@ -3044,7 +3044,7 @@ specification yet they do throw exceptions, SWIG cannot know how to deal with them. For a neat way to handle these, see the Exception handling with %exception section.
-Converts C++ objects in director @@ -3103,7 +3103,7 @@ referring to the class itself. -
Converts Ruby objects in director @@ -3176,7 +3176,7 @@ exception.
-Output argument processing in director @@ -3234,19 +3234,19 @@ referring to the instance of the class itself -
Cleanup of function return values
-Setting of C global variables
-@@ -3296,7 +3296,7 @@ so that their values can be properly assigned.
When you write a typemap, you usually have to work directly @@ -3311,7 +3311,7 @@ stick to the swig functions instead of the native Ruby functions. That should help you avoid having to rewrite a lot of typemaps across multiple languages.
-Here, while the Ruby versions return the value directly, the SWIG @@ -3421,7 +3421,7 @@ versions do not, but return a status value to indicate success (SWIG_OK -
RSTRING_LEN(str)
@@ -3444,7 +3444,7 @@ versions do not, but return a status value to indicate success (SWIG_OK void rb_raise(VALUE exception, const char *fmt,
@@ -3523,7 +3523,7 @@ message to standard error if Ruby was invoked with the -w
flag. The given format string fmt and remaining
arguments are interpreted as with printf().
-38.7.8.5 Iterators
+38.7.8.5 Iterators
void rb_iter_break()
@@ -3569,14 +3569,14 @@ VALUE), VALUE value)This section includes a few examples of typemaps. For more examples, you might look at the examples in the Example/ruby directory.
-A common problem in many C programs is the processing of @@ -3641,7 +3641,7 @@ array. Since dynamic memory allocation is used to allocate memory for the array, the "freearg" typemap is used to later release this memory after the execution of the C function.
-Ruby's solution to the "keyword arguments" capability of some @@ -3855,7 +3855,7 @@ memory leak. Fortunately, this typemap is a lot easier to write:
program that uses the extension, can be found in the Examples/ruby/hashargs directory of the SWIG distribution. -Occasionally, it might be necessary to convert pointer values @@ -3914,7 +3914,7 @@ For example:
} - VALUE Data_Wrap_Struct(VALUE class, void
@@ -3941,7 +3941,7 @@ as above.
type c-type from the data object obj
and assigns that pointer to ptr.
-38.7.13 Example: STL Vector to Ruby Array
+38.7.13 Example: STL Vector to Ruby Array
Another use for macros and type maps is to create a Ruby array @@ -4033,7 +4033,7 @@ STL with ruby, you are advised to use the standard swig STL library, which does much more than this. Refer to the section called the C++ Standard Template Library. -
@@ -4067,7 +4067,7 @@ generate ri documentation from a c wrap file, you could do:
$ rdoc -r file_wrap.c -@@ -4097,7 +4097,7 @@ layout of controls on a panel, etc. to be loaded from an XML file." %module(docstring=DOCSTRING) xrc -
Since SWIG does know everything about the function it wraps, @@ -4118,7 +4118,7 @@ several options for autodoc controlled by the value given to the feature, described below.
-@@ -4142,7 +4142,7 @@ Then Ruby code like this will be generated: ... -
@@ -4162,7 +4162,7 @@ this: ... -
@@ -4174,7 +4174,7 @@ parameter types with the "2" option will result in Ruby code like this:
-@@ -4195,7 +4195,7 @@ Parameters: bar - Bar -
@@ -4211,7 +4211,7 @@ generated string. For example: void GetPosition(int* OUTPUT, int* OUTPUT); -
@@ -4222,10 +4222,10 @@ docstring associated with classes, function or methods are output. If an item already has an autodoc string then it is combined with the docstring and they are output together.
-SWIG allows operator overloading with, by using the %extend @@ -4406,7 +4406,7 @@ separate method for handling inequality since Ruby parses the expression a != b as !(a == b).
- The chapter on Working
@@ -4532,7 +4532,7 @@ irb(main):005:0> c.getX()
5.0
- The Ruby language doesn't support multiple inheritance, but
@@ -4599,7 +4599,7 @@ matching rules used for other kinds of features apply (see the chapter
on "Customization
Features") for more details). One of the most common issues in generating SWIG bindings for
@@ -4622,7 +4622,7 @@ to C++ (or vice versa) depending on what function or methods are
invoked. Clearly, developing a SWIG wrapper requires a thorough
understanding of how the underlying library manages memory. Ruby uses a mark and sweep garbage collector. When the garbage
@@ -4654,7 +4654,7 @@ any memory has been allocated in creating the underlying C struct or
C++ struct, then a "free" function must be defined that deallocates
this memory. As described above, memory management depends on clearly
@@ -4799,7 +4799,7 @@ public:
This code can be seen in swig/examples/ruby/tracking. The remaining parts of this section will use the class library
@@ -5025,7 +5025,7 @@ However, if you implement your own free functions (see below) you may
also have to call the SWIG_RubyRemoveTracking and RubyUnlinkObjects
methods. With a bit more testing, we see that our class library still
@@ -5154,7 +5154,7 @@ irb(main):016:0>
This code can be seen in swig/examples/ruby/mark_function. By default, SWIG creates a "free" function that is called when
@@ -5323,7 +5323,7 @@ been freed, and thus raises a runtime exception. This code can be seen in swig/examples/ruby/free_function. As has been said, the Ruby GC runs and marks objects before
diff --git a/Doc/Manual/SWIG.html b/Doc/Manual/SWIG.html
index 774e00b23..c31d8255f 100644
--- a/Doc/Manual/SWIG.html
+++ b/Doc/Manual/SWIG.html
@@ -6,7 +6,7 @@
@@ -156,7 +156,7 @@ can be obtained by typing swig -help or swig
@@ -203,7 +203,7 @@ semantics in SWIG is analogous to that of the declarations section
used in input files to parser generation tools such as yacc or bison.
@@ -263,7 +263,7 @@ as the output directory for the language files is the same directory as the
generated C/C++ file if not overridden with -outdir.
@@ -273,7 +273,7 @@ documentation files. However, this feature is currently under repair
and will reappear in a later SWIG release.
@@ -297,7 +297,7 @@ make it more powerful than the normal C preprocessor. These
extensions are described in the "Preprocessor" chapter.
@@ -328,7 +328,7 @@ included in C header files using conditional compilation like this:
it is parsing an input file.
@@ -426,7 +426,7 @@ does not utilize a separate typedef-name terminal symbol as
described on p. 234 of K&R).
@@ -489,7 +489,7 @@ environments, and semantics, it is not always possible to do so. The
next few sections describe various aspects of this mapping.
@@ -614,7 +614,7 @@ will use the same internal representation (e.g., UCS-2 vs. UCS-4).
You may need to write some special conversion functions.
@@ -669,7 +669,7 @@ Earlier versions of SWIG incorrectly handled const and created
constants instead.
@@ -758,7 +758,7 @@ is only used when you want to add constants to the scripting language
interface that are not defined in the original header file.
@@ -860,7 +860,7 @@ const int spam = 42;
-
@@ -899,7 +899,7 @@ input values. However, it must be noted that you could change the behavior of
using typemaps.
@@ -907,7 +907,7 @@ Most C programs manipulate arrays, structures, and other types of objects. This
discusses the handling of these datatypes.
@@ -973,7 +973,7 @@ simplified and less prone to error.
38.9.3 Specifying Mixin Modules
+38.9.3 Specifying Mixin Modules
38.10 Memory Management
+38.10 Memory Management
38.10.1 Mark and Sweep Garbage Collector
+38.10.1 Mark and Sweep Garbage Collector
38.10.2 Object Ownership
+38.10.2 Object Ownership
38.10.3 Object Tracking
+38.10.3 Object Tracking
38.10.4 Mark Functions
+38.10.4 Mark Functions
38.10.5 Free Functions
+38.10.5 Free Functions
38.10.6 Embedded Ruby and the C++ Stack
+38.10.6 Embedded Ruby and the C++ Stack
5 SWIG Basics
+5 SWIG Basics
@@ -94,7 +94,7 @@ Specific details about each target language are described in later
chapters.
-
5.1 Running SWIG
+5.1 Running SWIG
5.1.1 Input format
+5.1.1 Input format
5.1.2 SWIG Output
+5.1.2 SWIG Output
5.1.3 Comments
+5.1.3 Comments
5.1.4 C Preprocessor
+5.1.4 C Preprocessor
5.1.5 SWIG Directives
+5.1.5 SWIG Directives
5.1.6 Parser Limitations
+5.1.6 Parser Limitations
5.2 Wrapping Simple C Declarations
+5.2 Wrapping Simple C Declarations
5.2.1 Basic Type Handling
+5.2.1 Basic Type Handling
5.2.2 Global Variables
+5.2.2 Global Variables
5.2.3 Constants
+5.2.3 Constants
5.2.4 A brief word about const
+5.2.4 A brief word about const
5.2.5 A cautionary tale of char *
+5.2.5 A cautionary tale of char *
5.3 Pointers and complex objects
+5.3 Pointers and complex objects
5.3.1 Simple pointers
+5.3.1 Simple pointers
@@ -995,7 +995,7 @@ as sentinel values or to denote a missing/empty value. Therefore, SWIG leaves NULL pointer checking up to the application.
-@@ -1052,7 +1052,7 @@ In this case f1, f2, and buffer are all opaque objects containing C pointers. It doesn't matter what value they contain--our program works just fine without this knowledge.
-@@ -1112,7 +1112,7 @@ The only way to fix this problem is to make sure you properly declare type names -
@@ -1201,7 +1201,7 @@ The corresponding wrapper function will accept arguments of type unsigned int * or size_t *.
-@@ -1211,7 +1211,7 @@ more difficult to map to a scripting language interface. This section describes some of these issues.
-@@ -1242,7 +1242,7 @@ to Vectors instead of Vectors. For the most part, this transformation is transparent so you might not notice.
-@@ -1297,7 +1297,7 @@ don't work correctly if Vector doesn't define a default constructor. The section on SWIG and C++ has more information about this case.
-@@ -1329,7 +1329,7 @@ C++ classes must supply a properly defined copy constructor in order for assignment to work correctly.
-@@ -1458,7 +1458,7 @@ value is not released. -
@@ -1594,7 +1594,7 @@ void pathname_set(char *value) { In the target language, the value can be set like a normal variable.
-@@ -1668,10 +1668,10 @@ generate a warning message. Simply change the directives to %immutable;%mutable; to silence the warning. Don't forget the extra semicolon!
-@@ -1769,7 +1769,7 @@ This directive is still supported, but it is deprecated and should probably be a directive is more powerful and better supports wrapping of raw header file information.
-@@ -1971,7 +1971,7 @@ are exactly equivalent and %rename can be used to selectively ignore multiple declarations using the previously described matching possibilities.
-@@ -2069,7 +2069,7 @@ wrap C++ overloaded functions and methods or C++ methods which use default argum
-@@ -2111,7 +2111,7 @@ members of the class, so when the chosen class is unignored, all of its methods -
@@ -2148,7 +2148,7 @@ Please refer to the section on def in the C++ chapter for further details.
-@@ -2301,7 +2301,7 @@ See the Typemaps chapter for more about typ and individual target language chapters for more on callbacks and the 'director' feature.
-@@ -2383,7 +2383,7 @@ delete_Vector(v) However, most of SWIG's language modules also provide a high-level interface that is more convenient. Keep reading.
-@@ -2429,7 +2429,7 @@ vector_struct, SWIG knows that this is the same as Vector and it generates the appropriate type-checking code.
-@@ -2476,7 +2476,7 @@ Note: If the -c++ option is used, new and delete are perform memory allocation.
-@@ -2498,7 +2498,7 @@ discussed in a later chapter. In many cases, the warning message is harmless.
-@@ -2604,7 +2604,7 @@ class, or union. This is unlikely to break existing code. However, if you need datatype is really a struct, simply use a forward struct declaration such as "struct Foo;".
-@@ -2693,7 +2693,7 @@ the target languages, and it is highly recommended you don't use them.
-@@ -2966,7 +2966,7 @@ be used to extend a structure with more than just methods, a more suitable directive name has been chosen.
-@@ -3050,7 +3050,7 @@ Finally, note that nesting is handled differently in C++ mode, see Nested classes.
-@@ -3112,7 +3112,7 @@ interface described here, most of SWIG's language modules use it in some way or another.
-@@ -3122,7 +3122,7 @@ additional C code to perform initialization or other operations. There are four common ways to insert code, but it's useful to know how the output of SWIG is structured first.
-@@ -3158,7 +3158,7 @@ the module upon loading. -
@@ -3236,7 +3236,7 @@ static Vector *new_Vector() { Vector *new_Vector(); -
@@ -3263,7 +3263,7 @@ declaration. Since the code inside an %inline %{ ... %} block is given to both the C compiler and SWIG, it is illegal to include any SWIG directives inside a %{ ... %} block.
-@@ -3278,7 +3278,7 @@ initialization on module loading, you could write this: %} -
@@ -3286,7 +3286,7 @@ This section describes the general approach for building interfaces with SWIG. The specifics related to a particular scripting language are found in later chapters.
-@@ -3340,7 +3340,7 @@ to the swig-devel mailing list or to SWIG bug tracker.
-@@ -3393,7 +3393,7 @@ The main advantage of this approach is minimal maintenance of an interface file In more complex projects, an interface file containing numerous %include and #include statements like this is one of the most common approaches to interface file design due to lower maintenance overhead.
-@@ -3422,7 +3422,7 @@ and immediately see what is available without having to dig it out of header files. -
@@ -3442,7 +3442,7 @@ include certain header files by using a %{,%} block like this: ... -
diff --git a/Doc/Manual/SWIGPlus.html b/Doc/Manual/SWIGPlus.html index d138073d9..1127a8ee8 100644 --- a/Doc/Manual/SWIGPlus.html +++ b/Doc/Manual/SWIGPlus.html @@ -6,7 +6,7 @@
-@@ -117,7 +117,7 @@ crossing language boundaries and provides many opportunities to shoot yourself in the foot. You will just have to be careful.
-@@ -158,7 +158,7 @@ proxy classes. More detailed coverage can be found in the documentation for each target language.
-@@ -197,7 +197,7 @@ in future releases. However, we make no promises. Also, submitting a bug repor good way to get problems fixed (wink).
-@@ -231,7 +231,7 @@ details. The SWIG Wiki also has further details. The -noproxy commandline option is recognised by many target languages and will generate just this interface as in earlier versions. -
@@ -243,7 +243,7 @@ wrapped by a Python proxy class. Or if you're building a Java module, each C++ class is wrapped by a Java proxy class.
-@@ -325,7 +325,7 @@ Whenever possible, proxies try to take advantage of language features that are s might include operator overloading, exception handling, and other features.
-@@ -479,7 +479,7 @@ every possible memory management problem. However, proxies do provide a mechani can be used (if necessary) to address some of the more tricky memory management problems.
-@@ -487,7 +487,7 @@ Language specific details on proxy classes are contained in the chapters describ chapter has merely introduced the topic in a very general way.
-@@ -520,7 +520,7 @@ To generate wrappers for this class, SWIG first reduces the class to a collectio accessor functions which are then used by the proxy classes.
-@@ -537,7 +537,7 @@ void delete_List(List *l) {
@@ -686,7 +686,7 @@ leaks, and so it is strongly recommended to not use them.
-@@ -763,7 +763,7 @@ public: More information about %feature can be found in the Customization features chapter.
-@@ -865,7 +865,7 @@ constructor is set to new_CopyFoo(). This is the same as in older versions.
-@@ -891,7 +891,7 @@ wrapper functions. However, the name and calling convention of the low-level procedural wrappers match the accessor function prototype described above.
-@@ -901,7 +901,7 @@ transformations. For example, the static member function in the generated wrapper code.
-@@ -1093,7 +1093,7 @@ a few problems related to structure wrapping and some of SWIG's customization features.
-@@ -1199,7 +1199,7 @@ Keyword arguments are a language feature of some scripting languages, for exampl SWIG is unable to support kwargs when wrapping overloaded methods, so the default approach cannot be used.
-@@ -1219,7 +1219,7 @@ until you explicitly give a `public:' declaration (This is the same convention used by C++).
-@@ -1249,7 +1249,7 @@ Swig_STOUT = Swig::STOUT Members declared as const are wrapped as read-only members and do not create constants.
-@@ -1310,7 +1310,7 @@ namespace bar { and a wrapper for the method 'blah' will not be generated.
-@@ -1410,7 +1410,7 @@ templates and the STL. This was first added in SWIG-1.3.12.
-@@ -1514,7 +1514,7 @@ classes that don't define a default constructor. It is not used for C++ pointers or references.
-@@ -1700,7 +1700,7 @@ functions for virtual members that are already defined in a base class.
-@@ -1832,7 +1832,7 @@ int y = B_function((B *) pB); In practice, the pointer is held as an integral number in the target language proxy class.
-@@ -1895,7 +1895,7 @@ it might be used like this -
@@ -2020,7 +2020,7 @@ checked in the same order as they appear in this ranking. If you're still confused, don't worry about it---SWIG is probably doing the right thing.
-@@ -2138,7 +2138,7 @@ it means that the target language module has not yet implemented support for ove functions and methods. The only way to fix the problem is to read the next section.
-@@ -2567,7 +2567,7 @@ to wrapping methods with default arguments was introduced. -
@@ -2584,7 +2584,7 @@ As a general rule, statically typed languages like Java are able to provide more than dynamically typed languages like Perl, Python, Ruby, and Tcl.
-@@ -2768,7 +2768,7 @@ are ignored as well as conversion operators. -
@@ -2867,7 +2867,7 @@ be used to extend a structure with more than just methods, a more suitable directive name has been chosen.
-@@ -3701,7 +3701,7 @@ as the class name. For example: Similar changes apply to typemaps and other customization features.
-@@ -4150,7 +4150,7 @@ with any namespace awareness. In the future, language modules may or may not p more advanced namespace support.
-@@ -4231,7 +4231,7 @@ namespace MyWorld { Compatibility Note: The nspace feature was first introduced in SWIG-2.0.0.
-@@ -4309,7 +4309,7 @@ namespace Space { -
@@ -4360,7 +4360,7 @@ Consult the "Exception hand The next section details a way of simulating an exception specification or replacing an existing one.
-@@ -4410,7 +4410,7 @@ just a single catch handler for the base class, EBase will be generated
-@@ -4460,7 +4460,7 @@ when checking types. However, no such support is currently provided for member pointers.
-@@ -4672,7 +4672,7 @@ p = f.__deref__() # Raw pointer from operator-> Note: Smart pointer support was first added in SWIG-1.3.14.
-@@ -4844,7 +4844,7 @@ exit # 'a' is released, SWIG unref 'a' called in the destructor wra -
@@ -5007,7 +5007,7 @@ public: -
@@ -5071,7 +5071,7 @@ Nested class warnings could also not be suppressed using %warnfilter.
-@@ -5129,7 +5129,7 @@ using another tool if maintaining constness is the most important part of your project.
-diff --git a/Doc/Manual/Scilab.html b/Doc/Manual/Scilab.html index 5a894d587..1f5876270 100644 --- a/Doc/Manual/Scilab.html +++ b/Doc/Manual/Scilab.html @@ -8,7 +8,7 @@
-@@ -104,7 +104,7 @@ SWIG for Scilab supports C language. C++ is partially supported. See 39.2 Running SWIG +
@@ -138,7 +138,7 @@ Note: a code in an %inline section is both parsed and wrapped by SWIG,
-@@ -181,7 +181,7 @@ The swig executable has several other command line options you can use.
-@@ -201,7 +201,7 @@ $ gcc -shared example_wrap.o -o libexample.so Note: we supposed in this example that the path to the Scilab include directory is /usr/local/include/scilab (which is the case in a Debian environment), this should be changed for another environment.
-@@ -225,7 +225,7 @@ Link done. which means that Scilab has successfully loaded the shared library. The module functions and other symbols are now available in Scilab.
-@@ -259,7 +259,7 @@ ans = Note: for conciseness, we assume in the subsequent Scilab code examples that the modules have been beforehand built and loaded in Scilab.
-@@ -314,10 +314,10 @@ $ swig -scilab -help
@@ -326,7 +326,7 @@ This means that functions, structs, classes, variables, etc... are interfaced th There are a few exceptions, such as constants and enumerations, which can be wrapped directly as Scilab variables.
-@@ -337,7 +337,7 @@ In Scilab 5.x, identifier names are composed of 24 characters maximum (this limi In these cases, the %rename directive can be used to choose a different Scilab name.
-@@ -368,7 +368,7 @@ ans = 24. -
@@ -421,7 +421,7 @@ In Scilab, parameters are passed by value. The output (and inout) parameters are 7. -
@@ -469,7 +469,7 @@ int divide(int n, int d, int q*, int *r) { -
@@ -538,10 +538,10 @@ It works the same:
-@@ -682,7 +682,7 @@ are mapped to Scilab variables, with the same name: 3.14 -
@@ -747,7 +747,7 @@ typedef enum { RED, BLUE, GREEN } color; -
@@ -789,7 +789,7 @@ These functions can be used in a natural way from Scilab: The user of a pointer is responsible for freeing it or, like in the example, closing any resources associated with it (just as is required in a C program).
-@@ -820,7 +820,7 @@ SWIG comes with two pointer utility functions: --> fclose(f); -
By default, Scilab does not provide a way to test or create null pointers.
@@ -836,7 +836,7 @@ But it is possible to have a null pointer by using the previous functions SW
-39.3.7 Structures
+39.3.7 Structures
@@ -931,7 +931,7 @@ ans = -
@@ -981,7 +981,7 @@ ans = --> delete_Point(p2); -
@@ -1056,7 +1056,7 @@ But we can use either use the get_perimeter() function of the parent cl 18.84 -
@@ -1114,7 +1114,7 @@ All these functions will return a pointer to an instance of Foo. As the function spam7 returns a value, new instance of Foo has to be allocated, and a pointer on this instance is returned.
-@@ -1174,7 +1174,7 @@ Then in Scilab: More details on template support can be found in the templates documentation.
-@@ -1227,7 +1227,7 @@ private: -
@@ -1305,7 +1305,7 @@ Note: the nspace feature is
-@@ -1388,17 +1388,17 @@ More complex or custom exception types require specific exception typemaps to be See the SWIG C++ documentation for more details.
-The Standard Template Library (STL) is partially supported. See STL for more details.
-@@ -1447,7 +1447,7 @@ The default behaviour is for SWIG to generate code that will give a runtime erro -
@@ -1455,7 +1455,7 @@ The default mapped type for C/C++ non-primitive types is the Scilab pointer, for
-@@ -1510,7 +1510,7 @@ void printArray(int values[], int len) { [ 0 1 2 3 ] -
@@ -1583,7 +1583,7 @@ void print_matrix(double **M, int nbRows, int nbCols) { -
@@ -1676,7 +1676,7 @@ The remarks made earlier for arrays also apply here:
@@ -1876,7 +1876,7 @@ ans = --> delete_PersonPtrSet(p); -
@@ -1900,7 +1900,7 @@ For example, to initialize the module example: --> example_Init(); -
@@ -1915,7 +1915,7 @@ To produce a dynamic module, when generating the wrapper, there are two possibil
@@ -1928,7 +1928,7 @@ This mode is the best option to use when you have to integrate the module build
-@@ -1968,14 +1968,14 @@ The command is: $ swig -scilab -builder -buildercflags -I/opt/foo/include -builderldflags "-L/opt/foo/lib -lfoo" -buildersources baa1.cxx,baa2.cxx example.i -
In this part we give some details about the generated Scilab scripts.
-@@ -2000,7 +2000,7 @@ ilib_build(ilib_name,table,files,libs);
@@ -2039,7 +2039,7 @@ clear get_file_path; -
@@ -68,7 +68,7 @@ languages can be used for rapid prototyping, interactive debugging, scripting, and access to high-level data structures such associative arrays.
-@@ -93,7 +93,7 @@ function, arguments, and so forth. The next few sections illustrate the process.
-@@ -165,7 +165,7 @@ Python. Both require special wrappers to be written and both need additional initialization code. Only the specific details are different.
-@@ -201,7 +201,7 @@ typing $Foo = 4 would call the underlying set function to change the value.
-@@ -222,7 +222,7 @@ functions for creating variables so installing constants is usually a trivial exercise.
-@@ -283,7 +283,7 @@ internals of an object, the interpreter does not need to know anything about the actual representation of a Vector.
-@@ -345,7 +345,7 @@ affect both objects equally and for all practical purposes, it appears as if you are simply manipulating a C/C++ object.
-@@ -358,7 +358,7 @@ recompile the scripting language interpreter with your extensions added to it.
-@@ -400,7 +400,7 @@ changing the link line to the following :
c++ -shared example.o example_wrap.o -o example.so@@ -447,7 +447,7 @@ the path using linker options instead.
diff --git a/Doc/Manual/Tcl.html b/Doc/Manual/Tcl.html index 874a5325a..a3e6ae99a 100644 --- a/Doc/Manual/Tcl.html +++ b/Doc/Manual/Tcl.html @@ -6,7 +6,7 @@
-@@ -109,7 +109,7 @@ build a Tcl extension module. To finish building the module, you need to compile this file and link it with the rest of your program.
-@@ -127,7 +127,7 @@ this is the case, you should probably make a symbolic link so that tcl.h -
@@ -163,7 +163,7 @@ The name of the module is specified using the %module directive or the -module command line option.
-@@ -229,7 +229,7 @@ minimal in most situations (and quite frankly not worth the extra hassle in the opinion of this author).
-@@ -357,7 +357,7 @@ to the default system configuration (this requires root access and you will need the man pages).
-@@ -440,7 +440,7 @@ erratic program behavior. If working with lots of software components, you might want to investigate using a more formal standard such as COM.
-@@ -467,7 +467,7 @@ also introduce problems on platforms that support more than one linking standard (e.g., -o32 and -n32 on Irix).
-@@ -486,7 +486,7 @@ option will append the prefix to the name when creating a command and call it "Foo_bar".
-@@ -508,7 +508,7 @@ When the -namespace option is used, objects in the module are always accessed with the namespace name such as Foo::bar.
-@@ -519,7 +519,7 @@ covers the process of using SWIG with Microsoft Visual C++. although the procedure may be similar with other compilers.
-@@ -577,7 +577,7 @@ MSDOS > tclsh80 %
@@ -640,7 +640,7 @@ to get you started. With a little practice, you'll be making lots of Tcl extensions.
-@@ -651,7 +651,7 @@ classes. This section briefly covers the essential aspects of this wrapping.
-@@ -685,7 +685,7 @@ To fix this, supply an extra argument to load like this: -
@@ -710,7 +710,7 @@ like you think it does: % -
@@ -790,7 +790,7 @@ extern char *path; // Read-only (due to %immutable) -
@@ -874,7 +874,7 @@ When an identifier name is given, it is used to perform an implicit hash-table l conversion. This allows the global statement to be omitted.
-@@ -970,7 +970,7 @@ C-style cast may return a bogus result whereas as the C++-style cast will return None if the conversion can't be performed.
-@@ -1252,7 +1252,7 @@ Note: Tcl only destroys the underlying object if it has ownership. See the memory management section that appears shortly.
-@@ -1319,7 +1319,7 @@ In Tcl, the static member is accessed as follows: -
@@ -1368,7 +1368,7 @@ For instance: It is safe to use multiple inheritance with SWIG.
-@@ -1422,7 +1422,7 @@ to hold the result and a pointer is returned (Tcl will release this memory when the return value is garbage collected).
-@@ -1545,7 +1545,7 @@ first declaration takes precedence. Please refer to the "SWIG and C++" chapter for more information about overloading.
-@@ -1647,7 +1647,7 @@ There are ways to make this operator appear as part of the class using the % Keep reading.
-@@ -1711,7 +1711,7 @@ utilizes thousands of small deeply nested namespaces each with identical symbol names, well, then you get what you deserve.
-@@ -1763,7 +1763,7 @@ More details can be found in the SWIG and C++ examples will appear later.
-@@ -1847,7 +1847,7 @@ simply use the __deref__() method. For example: -
@@ -1860,7 +1860,7 @@ of low-level details were omitted. This section provides a brief overview of how the proxy classes work.
-@@ -1925,7 +1925,7 @@ function. This allows objects to be encapsulated objects that look a lot like as shown in the last section.
-@@ -2113,7 +2113,7 @@ typemaps--an advanced topic discussed later.
-@@ -2301,7 +2301,7 @@ set c [lindex $dim 1] -
@@ -2435,7 +2435,7 @@ Since SWIG's exception handling is user-definable, you are not limited to C++ ex See the chapter on "Customization Features" for more examples.
-@@ -2452,7 +2452,7 @@ Typemaps are only used if you want to change some aspect of the primitive C-Tcl interface.
-@@ -2569,7 +2569,7 @@ parameter is omitted): -
@@ -2707,7 +2707,7 @@ Initialize an argument to a value before any conversions occur. Examples of these methods will appear shortly.
-@@ -2778,7 +2778,7 @@ properly assigned. The Tcl name of the wrapper function being created. -
@@ -2840,7 +2840,7 @@ argv[2] = Larry 3 -
@@ -2882,7 +2882,7 @@ result, a Tcl function using these typemaps will work like this : % -
@@ -2958,7 +2958,7 @@ int Tcl_IsShared(Tcl_Obj *obj); -
@@ -3043,7 +3043,7 @@ work) -
@@ -3119,7 +3119,7 @@ For example: -
@@ -3191,7 +3191,7 @@ As a final note, most SWIG examples do not yet use the to use the load command instead.
-@@ -3290,7 +3290,7 @@ danger of blowing something up (although it is easily accomplished with an out of bounds array access).
-@@ -3411,7 +3411,7 @@ short, but clever Tcl script can be combined with SWIG to do many interesting things.
-diff --git a/Doc/Manual/Typemaps.html b/Doc/Manual/Typemaps.html index 3d6abf88e..770604684 100644 --- a/Doc/Manual/Typemaps.html +++ b/Doc/Manual/Typemaps.html @@ -6,7 +6,7 @@
-@@ -114,7 +114,7 @@ to re-read the earlier chapters if you have found your way to this chapter with only a vague idea of what SWIG already does by default.
-@@ -207,7 +207,7 @@ to read the extension documentation for your favorite language to know how it works (an exercise left to the reader).
-@@ -308,7 +308,7 @@ parts of the generated wrapper functions. Because arbitrary code can be insert possible to completely change the way in which values are converted.
-@@ -410,7 +410,7 @@ In this case, a single input object is expanded into a pair of C arguments. Thi provides a hint to the unusual variable naming scheme involving $1, $2, and so forth.
-@@ -466,7 +466,7 @@ typedef int size_t; then SWIG already knows that the int typemaps apply. You don't have to do anything.
-@@ -578,7 +578,7 @@ typemaps that expand upon this list. For example, the Java module defines a var aspects of the Java bindings. Consult language specific documentation for further details.
-@@ -641,7 +641,7 @@ void wrap_foo(char *s, int x) {
@@ -659,7 +659,7 @@ SWIG can also be viewed as has having a second set of aspects based around %exception are also cross-cutting concerns as they encapsulate code that can be used to add logging or exception handling to any function.
-@@ -679,14 +679,14 @@ of "The C Programming Language" by Kernighan and Ritchie or "The C++ Programming Language" by Stroustrup before going any further.
-This section describes the behavior of the %typemap directive itself.
-@@ -799,7 +799,7 @@ Admittedly, it's not the most readable syntax at first glance. However, the pur individual pieces will become clear.
-@@ -849,7 +849,7 @@ class Foo { -
@@ -907,7 +907,7 @@ The patterns for %apply follow the same rules as for %typemap. -
@@ -940,7 +940,7 @@ For example: after the clear operation.
-@@ -1020,7 +1020,7 @@ It should be noted that for scoping to work, SWIG has to know that stringclass string.
-@@ -1028,7 +1028,7 @@ The section describes the pattern matching rules by which C/C++ datatypes are as The matching rules can be observed in practice by using the debugging options also described.
-@@ -1127,7 +1127,7 @@ void F(int x[1000]); // int [ANY] rule (typemap 5) stripped all qualifiers in one step.
-@@ -1302,7 +1302,7 @@ void go(Struct aStruct); -
@@ -1440,7 +1440,7 @@ Finally the best way to view the typemap matching rules in action is via the
-
@@ -1470,7 +1470,7 @@ but all subsequent arguments must match exactly.
@@ -1629,7 +1629,7 @@ are similar to those for specialized template handling.
@@ -1842,7 +1842,7 @@ Also the types may be displayed slightly differently - char const * and
-
@@ -1850,7 +1850,7 @@ This section describes rules by which typemap code is inserted into
the generated wrapper code.
@@ -1928,7 +1928,7 @@ a block scope when it is emitted. This sometimes results in a less complicated
Note that only the third of the three typemaps have the typemap code passed through the SWIG preprocessor.
@@ -2095,7 +2095,7 @@ each type must have its own local variable declaration.
-
@@ -2347,7 +2347,7 @@ Another approach, which only works for arrays is to use the $1_basetype
-
@@ -2359,7 +2359,7 @@ it is done during the SWIG parsing/compilation stages.
The following special variable macros are available across all language modules.
@@ -2370,7 +2370,7 @@ For example, $descriptor(std::vector<int> *) will expand into Run-time type checker usage11.3.4 Multi-arguments typemaps
+11.3.4 Multi-arguments typemaps
11.3.5 Matching rules compared to C++ templates
+11.3.5 Matching rules compared to C++ templates
11.3.6 Debugging typemap pattern matching
+11.3.6 Debugging typemap pattern matching
11.4 Code generation rules
+11.4 Code generation rules
11.4.1 Scope
+11.4.1 Scope
11.4.2 Declaring new local variables
+11.4.2 Declaring new local variables
11.4.3 Special variables
+11.4.3 Special variables
11.4.4 Special variable macros
+11.4.4 Special variable macros
11.4.4.1 $descriptor(type)
+11.4.4.1 $descriptor(type)
@@ -2428,7 +2428,7 @@ The result is the following expansion -
@@ -2455,7 +2455,7 @@ is equivalent to the following as $*1_ltype expands to unsigned int
-11.4.6 Special variables combined with special variable macros
+11.4.6 Special variables combined with special variable macros
@@ -2497,7 +2497,7 @@ which then expands to: -
@@ -2505,7 +2505,7 @@ The set of typemaps recognized by a language module may vary. However, the following typemap methods are nearly universal:
-@@ -2565,7 +2565,7 @@ Usually numinputs is not specified, whereupon the default value is 1, t is the same as the old "ignore" typemap.
-@@ -2591,7 +2591,7 @@ If you define new "in" typemaps and your program uses overloaded method "typecheck" typemaps. More details about this follow in the Typemaps and overloading section.
-@@ -2622,7 +2622,7 @@ $symname - Name of function/method being wrapped The "out" typemap supports an optional attribute flag called "optimal". This is for code optimisation and is detailed in the Optimal code generation when returning by value section.
-@@ -2641,7 +2641,7 @@ For example: -
@@ -2674,7 +2674,7 @@ See the Default/optional arguments sec for further information on default argument wrapping.
-@@ -2693,7 +2693,7 @@ converted. For example: -
@@ -2739,7 +2739,7 @@ return values are often appended to return value of the function. See the typemaps.i library file for examples.
-@@ -2772,7 +2772,7 @@ be used in other typemaps whenever a wrapper function needs to abort prematurely.
-@@ -2801,7 +2801,7 @@ string *foo(); See Object ownership and %newobject for further details.
-@@ -2823,7 +2823,7 @@ It is rarely necessary to write "memberin" typemaps---SWIG already provides a default implementation for arrays, strings, and other objects.
-@@ -2831,7 +2831,7 @@ The "varin" typemap is used to convert objects in the target language to C for t purposes of assigning to a C/C++ global variable. This is implementation specific.
-@@ -2839,7 +2839,7 @@ The "varout" typemap is used to convert a C/C++ object to an object in the targe language when reading a C/C++ global variable. This is implementation specific.
-@@ -2885,7 +2885,7 @@ Note that if your methods do not have an exception specification yet they do thr For a neat way to handle these, see the Exception handling with %exception section.
-@@ -2893,7 +2893,7 @@ This section contains a few examples. Consult language module documentation for more examples.
-@@ -3152,7 +3152,7 @@ Now, you will find that member access is quite nice: useless and has since been eliminated. To return structure members, simply use the "out" typemap.
-@@ -3200,7 +3200,7 @@ a NULL pointer. As a result, SWIG can often prevent a potential segmentation faults or other run-time problems by raising an exception rather than blindly passing values to the underlying C/C++ program.
-@@ -3230,7 +3230,7 @@ The example above also shows a common approach of issuing a warning for an as ye %typemap(ruby,in) int "$1 = NUM2INT($input);".
-@@ -3419,7 +3419,7 @@ example.i:7: Warning 475: optimal attribute usage in the out typemap. However, it doesn't always get it right, for example when $1 is within some commented out code.
-@@ -3686,7 +3686,7 @@ with non-consecutive C/C++ arguments; a workaround such as a helper function re- the arguments to make them consecutive will need to be written.
-@@ -3695,7 +3695,7 @@ See the information in the issuing warnings
-@@ -3948,7 +3948,7 @@ fragment usage unless a desire to really get to grips with some powerful but tricky macro and fragment usage that is used in parts of the SWIG typemap library.
-@@ -3981,7 +3981,7 @@ struct A { -
@@ -4027,7 +4027,7 @@ The interested (or very brave) reader can take a look at the fragments.swg file
-@@ -4053,7 +4053,7 @@ language modules.
@@ -4239,7 +4239,7 @@ structures rather than creating new ones. These swig_module_info structures are chained together in a circularly linked list.
-This section covers how to use these functions from typemaps. To learn how to @@ -4333,7 +4333,7 @@ probably just look at the output of SWIG to get a better sense for how types are managed.
-@@ -4664,7 +4664,7 @@ Subsequent "in" typemaps would then perform more extensive type-checking. -
@@ -4750,7 +4750,7 @@ example: -
@@ -4787,7 +4787,7 @@ sure that the typemaps sharing information have exactly the same types and names
-@@ -4847,7 +4847,7 @@ will also match the typemap. One work around is to create an interface file tha the method, but gives the argument a name other than self.
-diff --git a/Doc/Manual/Varargs.html b/Doc/Manual/Varargs.html index 360bbaa12..c2f55b019 100644 --- a/Doc/Manual/Varargs.html +++ b/Doc/Manual/Varargs.html @@ -6,7 +6,7 @@
-@@ -139,7 +139,7 @@ List make_list(const char *s, ...) {
@@ -232,7 +232,7 @@ can also support real varargs wrapping (with stack-frame manipulation) if you are willing to get hands dirty. Keep reading.
-@@ -301,7 +301,7 @@ Read on for further solutions.
-@@ -412,7 +412,7 @@ mixed argument types such as printf(). Providing general purpose wrappers to such functions presents special problems (covered shortly).
-@@ -589,7 +589,7 @@ really want to elevate your guru status and increase your job security, continue to the next section.
-@@ -841,7 +841,7 @@ provide an argument number for the first extra argument. This can be used to in values. Please consult the chapter on each language module for more details.
-@@ -895,7 +895,7 @@ int my_vprintf(const char *fmt, ...) { -
@@ -964,7 +964,7 @@ design or to provide an alternative interface using a helper function than it is fully general wrapper to a varargs C++ member function.
-diff --git a/Doc/Manual/Warnings.html b/Doc/Manual/Warnings.html index 2336120d3..92ec5000c 100644 --- a/Doc/Manual/Warnings.html +++ b/Doc/Manual/Warnings.html @@ -6,7 +6,7 @@
-@@ -55,7 +55,7 @@ where the generated wrapper code will probably compile, but it may not work like you expect.
-@@ -147,7 +147,7 @@ your interface. Ignore the warning messages at your own peril.
-@@ -220,7 +220,7 @@ that is, any warnings suppressed or added in %warnfilter, #pragma S or the -w option.
-@@ -274,7 +274,7 @@ example.i:24: Warning 901: You are really going to regret this usage of blah * s
@@ -309,7 +309,7 @@ or -
@@ -326,7 +326,7 @@ no obvious recovery. There is no mechanism for suppressing error messages.
-@@ -335,7 +335,7 @@ option. This will cause SWIG to exit with a non successful exit code if a warning is encountered.
-@@ -354,10 +354,10 @@ $ swig -python -Fmicrosoft example.i example.i(4) : Syntax error in input(1). -
These numbers can be used by your own application.
-diff --git a/Doc/Manual/Windows.html b/Doc/Manual/Windows.html index d85737e52..fecdf48ed 100644 --- a/Doc/Manual/Windows.html +++ b/Doc/Manual/Windows.html @@ -6,7 +6,7 @@
-@@ -63,7 +63,7 @@ SWIG does not come with the usual Windows type installation program, however it
@@ -72,7 +72,7 @@ If you want to build your own swig.exe have a look at 3.2 SWIG Windows Examples +
@@ -87,7 +87,7 @@ Alternatively run the examples using Cygwin
More information on each of the examples is available with the examples distributed with SWIG (Examples/index.html).
-
@@ -105,7 +105,7 @@ If you don't want to use environment variables then change all occurrences of th
If you are interested in how the project files are set up there is explanatory information in some of the language module's documentation.
@@ -115,7 +115,7 @@ The accompanying C# and C++ project files are automatically used by the solution
@@ -129,7 +129,7 @@ JAVA_BIN: D:\jdk1.3\bin
@@ -143,7 +143,7 @@ PERL5_LIB: D:\nsPerl5.004_04\lib\CORE\perl.lib
@@ -157,7 +157,7 @@ PYTHON_LIB: D:\python21\libs\python21.lib
@@ -171,7 +171,7 @@ TCL_LIB: D:\tcl\lib\tcl83.lib
@@ -185,7 +185,7 @@ R_LIB: C:\Program Files\R\R-2.5.1\bin\Rdll.lib
@@ -199,21 +199,21 @@ RUBY_LIB: D:\ruby\lib\mswin32-ruby16.lib
If you do not have access to Visual C++ you will have to set up project files / Makefiles for your chosen compiler. There is a section in each of the language modules detailing what needs setting up using Visual C++ which may be of some guidance. Alternatively you may want to use Cygwin as described in the following section.
SWIG can also be compiled and run using Cygwin or MinGW which provides a Unix like front end to Windows and comes free with gcc, an ANSI C/C++ compiler. However, this is not a recommended approach as the prebuilt executable is supplied.
@@ -223,7 +223,7 @@ This information is provided for those that want to modify the SWIG source code
Normally this is not needed, so most people will want to ignore this section.
@@ -341,7 +341,7 @@ make
-
@@ -352,7 +352,7 @@ Note that the Cygwin environment will also allow one to regenerate the autotool
These files are generated using the autogen.sh script and will only need regenerating in circumstances such as changing the build system.
@@ -362,7 +362,7 @@ file in order to build swig.exe from the Visual C++ IDE.
@@ -371,7 +371,7 @@ The modules which are known to work are Python, Tcl, Perl, Ruby, Java and C#.
Follow the Unix instructions in the README file in the SWIG root directory to build the examples.
3.2.1 Instructions for using the Examples with Visual Studio
+3.2.1 Instructions for using the Examples with Visual Studio
3.2.1.1 C#
+3.2.1.1 C#
3.2.1.2 Java
+3.2.1.2 Java
3.2.1.3 Perl
+3.2.1.3 Perl
3.2.1.4 Python
+3.2.1.4 Python
3.2.1.5 TCL
+3.2.1.5 TCL
3.2.1.6 R
+3.2.1.6 R
3.2.1.7 Ruby
+3.2.1.7 Ruby
3.2.2 Instructions for using the Examples with other compilers
+3.2.2 Instructions for using the Examples with other compilers
3.3 SWIG on Cygwin and MinGW
+3.3 SWIG on Cygwin and MinGW
3.3.1 Building swig.exe on Windows
+3.3.1 Building swig.exe on Windows
3.3.1.1 Building swig.exe using MinGW and MSYS
+3.3.1.1 Building swig.exe using MinGW and MSYS
3.3.1.2 Building swig.exe using Cygwin
+3.3.1.2 Building swig.exe using Cygwin
3.3.1.3 Building swig.exe alternatives
+3.3.1.3 Building swig.exe alternatives
3.3.2 Running the examples on Windows using Cygwin
+3.3.2 Running the examples on Windows using Cygwin
3.4 Microsoft extensions and other Windows quirks
+3.4 Microsoft extensions and other Windows quirks