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Merge branch 'master' into directorargout_and_java_typemaps

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This commit is contained in:
Andrey Starodubtsev 2016-11-02 18:12:38 +03:00
commit 3e449ea05f
68 changed files with 2861 additions and 2151 deletions
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97
.travis.yml
View file

@ -4,9 +4,16 @@ matrix:
- compiler: clang
os: linux
env: SWIGLANG=
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=
- compiler: gcc
os: linux
env: SWIGLANG=
sudo: required
dist: trusty
- os: linux
env: SWIGLANG= SWIG_CC=gcc-5 SWIG_CXX=g++-5 CPP11=1
sudo: required
@ -18,12 +25,18 @@ matrix:
- compiler: gcc
os: linux
env: SWIGLANG=csharp
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=d
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=go
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=go VER=1.5
@ -32,21 +45,31 @@ matrix:
- compiler: gcc
os: linux
env: SWIGLANG=guile
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=java
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=javascript ENGINE=node
- compiler: gcc
os: linux
env: SWIGLANG=javascript ENGINE=jsc
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=javascript ENGINE=v8
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=lua
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=lua VER=5.3
@ -64,69 +87,118 @@ matrix:
- compiler: gcc
os: linux
env: SWIGLANG=perl5
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=php
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python VER=2.4
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python VER=2.5
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python VER=2.6
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python # 2.7
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python PY3=3 # 3.2
env: SWIGLANG=python PY3=3 VER=3.2
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python PY3=3 VER=3.3
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python PY3=3 VER=3.4
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python PY3=3 VER=3.5
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-builtin VER=2.6
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-builtin
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-builtin PY3=3
env: SWIGLANG=python SWIG_FEATURES=-builtin PY3=3 VER=3.4
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-builtin PY3=3 VER=3.5
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-builtin PY3=3 VER=3.5 SWIGOPTPY3=
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-O
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-classic
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=r
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=ruby
env: SWIGLANG=ruby VER=1.9.3
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=ruby VER=2.0.0
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=ruby VER=2.3.0
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=scilab
sudo: required
dist: trusty
- compiler: gcc
os: linux
env: SWIGLANG=tcl
sudo: required
dist: trusty
- os: linux
env: SWIGLANG=csharp SWIG_CC=gcc-5 SWIG_CXX=g++-5 CPP11=1
sudo: required
@ -151,8 +223,9 @@ matrix:
env: SWIGLANG=python SWIG_CC=gcc-6 SWIG_CXX=g++-6 CPP14=1
sudo: required
dist: trusty
- os: osx
env: SWIGLANG= SWIG_CC=gcc-4.2 SWIG_CXX=g++-4.2
- compiler: gcc
os: osx
env: SWIGLANG=
- compiler: clang
os: osx
env: SWIGLANG=
@ -162,6 +235,9 @@ matrix:
- compiler: clang
os: osx
env: SWIGLANG=go
- compiler: clang
os: osx
env: SWIGLANG=guile
- compiler: clang
os: osx
env: SWIGLANG=java
@ -192,14 +268,14 @@ matrix:
- compiler: gcc
os: linux
env: SWIGLANG=ocaml
sudo: required
dist: trusty
# Not quite working yet
- compiler: gcc
os: linux
env: SWIGLANG=python SWIG_FEATURES=-O
# brew install guile fails on Travis as OSX 10.9 is too old now, default osx_image needs changing
- compiler: clang
os: osx
env: SWIGLANG=guile
sudo: required
dist: trusty
before_install:
- date -u
- uname -a
@ -240,6 +316,3 @@ script:
- echo 'Cleaning...' && echo -en 'travis_fold:start:script.3\\r'
- make check-maintainer-clean && ../../configure $CONFIGOPTS
- echo -en 'travis_fold:end:script.3\\r'
branches:
only:
- master

32
CHANGES.current
View file

@ -5,6 +5,38 @@ See the RELEASENOTES file for a summary of changes in each release.
Version 3.0.11 (in progress)
============================
2016-10-30: myd7349
[C#] Patch #740 Add std_array.i for C# for wrapping std::array.
Patch also enhances std::vector<std::wstring> C# wrappers with additional functions
(Contains, IndexOf, LastIndexOf and Remove).
2016-10-30: tobilau
[Java] Fix wrappers for wstring parameters in director methods to cleanup local
ref after director callback has finished.
2016-10-23: wsfulton
[C#] Add missing csdirectorin VOID_INT_PTR and csdirectorout VOID_INT_PTR typemaps.
2016-10-23: jiulongw
Patch #781 - Fix wrapping of C compound expressions containing char constants
in quotes such as:
#define H_SUPPRESS_SCALING_MAGIC (('s'<<24) | ('u'<<16) | ('p'<<8) | 'p')
enum DifferentTypes {
typecharcompound='A'+1,
typecharcompound2='B' << 2
};
2016-10-13: wsfulton
[Python] Issue #808 - fix Python pickling and metaclass for builtin wrappers.
The metaclass (SwigPyObjectType) for SWIG objects was not defined in
a way that let importlib successfully import the Python wrappers.
The pickle module previously failed to pickle objects because it couldn't
determine what module the SWIG wrapped objects were in.
2016-09-29: wsfulton
[Allegrocl, CFFI, GO, Javascript, Ocaml, R, Scilab]
Add missing support for the "ret" typemap in a few target languages.

194
Doc/Manual/Allegrocl.html
View file

@ -280,39 +280,39 @@ actual function.
<div class="code">example_wrap.i
<pre>
... lots of SWIG internals ...
... lots of SWIG internals ...
EXPORT int ACL___fact__SWIG_0 (char *larg1) {
int lresult = (int)0 ;
char *arg1 = (char *) 0 ;
int result;
arg1 = larg1;
try {
result = (int)fact(arg1);
lresult = result;
return lresult;
} catch (...) {
return (int)0;
}
int lresult = (int)0 ;
char *arg1 = (char *) 0 ;
int result;
arg1 = larg1;
try {
result = (int)fact(arg1);
lresult = result;
return lresult;
} catch (...) {
return (int)0;
}
}
EXPORT int ACL___fact__SWIG_1 (int larg1) {
int lresult = (int)0 ;
int arg1 ;
int result;
arg1 = larg1;
try {
result = (int)fact(arg1);
lresult = result;
return lresult;
} catch (...) {
return (int)0;
}
int lresult = (int)0 ;
int arg1 ;
int result;
arg1 = larg1;
try {
result = (int)fact(arg1);
lresult = result;
return lresult;
} catch (...) {
return (int)0;
}
}
</pre>
</div>
@ -324,7 +324,7 @@ what is generated when parsing C code:
<div class="targetlang">
<pre>
...
...
(swig-in-package ())
@ -688,10 +688,10 @@ char *xxx();
%include "foo.h"
namespace car {
...
namespace tires {
int do_something(int n);
}
...
namespace tires {
int do_something(int n);
}
}
</pre>
</div>
@ -1209,8 +1209,8 @@ class schema.
<div class="code">synonyms.h
<pre>
class A {
int x;
int y;
int x;
int y;
};
typedef A Foo;
@ -1336,70 +1336,70 @@ float xxx(A *inst, int x); /* return x + A-&gt;x + A-&gt;y */
<div class="code">overload_wrap.cxx
<pre>
EXPORT void ACL___delete_A__SWIG_0 (A *larg1) {
A *arg1 = (A *) 0 ;
arg1 = larg1;
try {
delete arg1;
} catch (...) {
}
A *arg1 = (A *) 0 ;
arg1 = larg1;
try {
delete arg1;
} catch (...) {
}
}
EXPORT float ACL___xxx__SWIG_0 (int larg1, int larg2) {
float lresult = (float)0 ;
int arg1 ;
int arg2 ;
float result;
arg1 = larg1;
arg2 = larg2;
try {
result = (float)xxx(arg1,arg2);
lresult = result;
return lresult;
} catch (...) {
return (float)0;
}
float lresult = (float)0 ;
int arg1 ;
int arg2 ;
float result;
arg1 = larg1;
arg2 = larg2;
try {
result = (float)xxx(arg1,arg2);
lresult = result;
return lresult;
} catch (...) {
return (float)0;
}
}
EXPORT float ACL___xxx__SWIG_1 (int larg1) {
float lresult = (float)0 ;
int arg1 ;
float result;
arg1 = larg1;
try {
result = (float)xxx(arg1);
lresult = result;
return lresult;
} catch (...) {
return (float)0;
}
float lresult = (float)0 ;
int arg1 ;
float result;
arg1 = larg1;
try {
result = (float)xxx(arg1);
lresult = result;
return lresult;
} catch (...) {
return (float)0;
}
}
EXPORT float ACL___xxx__SWIG_2 (A *larg1, int larg2) {
float lresult = (float)0 ;
A *arg1 = (A *) 0 ;
int arg2 ;
float result;
arg1 = larg1;
arg2 = larg2;
try {
result = (float)xxx(arg1,arg2);
lresult = result;
return lresult;
} catch (...) {
return (float)0;
}
float lresult = (float)0 ;
A *arg1 = (A *) 0 ;
int arg2 ;
float result;
arg1 = larg1;
arg2 = larg2;
try {
result = (float)xxx(arg1,arg2);
lresult = result;
return lresult;
} catch (...) {
return (float)0;
}
}
</pre>
</div>
@ -1675,21 +1675,21 @@ opoverload&gt;
<pre>
return-val wrapper-name(parm0, parm1, ..., parmN)
{
return-val lresult; /* return value from wrapper */
&lt;local-declaration&gt;
... results; /* return value from function call */
return-val lresult; /* return value from wrapper */
&lt;local-declaration&gt;
... results; /* return value from function call */
&lt;binding locals to parameters&gt;
&lt;binding locals to parameters&gt;
try {
result = function-name(local0, local1, ..., localN);
try {
result = function-name(local0, local1, ..., localN);
&lt;convert and bind result to lresult&gt;
&lt;convert and bind result to lresult&gt;
return lresult;
catch (...) {
return (int)0;
}
return lresult;
catch (...) {
return (int)0;
}
</pre>
</div>

14
Doc/Manual/CPlusPlus11.html
View file

@ -457,10 +457,10 @@ This kind of initialization is handled by SWIG.
<div class="code"><pre>
class SomeClass {
public:
SomeClass() {}
explicit SomeClass(int new_value) : value(new_value) {}
SomeClass() {}
explicit SomeClass(int new_value) : value(new_value) {}
int value = 5;
int value = 5;
};
</pre></div>
@ -688,7 +688,7 @@ initializers) with some limitations. The following code is correctly parsed:</p>
<div class="code"><pre>
template &lt;typename... BaseClasses&gt; class ClassName : public BaseClasses... {
public:
ClassName (BaseClasses &amp;&amp;... baseClasses) : BaseClasses(baseClasses)... {}
ClassName (BaseClasses &amp;&amp;... baseClasses) : BaseClasses(baseClasses)... {}
}
</pre></div>
@ -818,7 +818,7 @@ reachable by the current thread can be defined as:</p>
<div class="code"><pre>
struct A {
static thread_local int val;
static thread_local int val;
};
thread_local int global_val;
</pre></div>
@ -858,8 +858,8 @@ For example, the C++ compiler will not compile any code which attempts to use an
<div class="code"><pre>
struct NoInt {
void f(double i);
void f(int) = delete;
void f(double i);
void f(int) = delete;
};
</pre></div>

100
Doc/Manual/CSharp.html
View file

@ -1021,18 +1021,18 @@ Now let's analyse the generated code to gain a fuller understanding of the typem
<div class="code">
<pre>
SWIGEXPORT void SWIGSTDCALL CSharp_positivesonly(int jarg1) {
int arg1 ;
arg1 = (int)jarg1;
if (arg1 &lt; 0) {
SWIG_CSharpSetPendingExceptionArgument(SWIG_CSharpArgumentOutOfRangeException,
"only positive numbers accepted", "number");
return ;
}
positivesonly(arg1);
int arg1 ;
arg1 = (int)jarg1;
if (arg1 &lt; 0) {
SWIG_CSharpSetPendingExceptionArgument(SWIG_CSharpArgumentOutOfRangeException,
"only positive numbers accepted", "number");
return ;
}
positivesonly(arg1);
}
</pre>
</div>
@ -1155,18 +1155,17 @@ The generated unmanaged code this time catches the C++ exception and converts it
<div class="code">
<pre>
SWIGEXPORT void SWIGSTDCALL CSharp_negativesonly(int jarg1) {
int arg1 ;
arg1 = (int)jarg1;
try {
negativesonly(arg1);
} catch (std::out_of_range e) {
SWIG_CSharpSetPendingException(SWIG_CSharpApplicationException, e.what());
return ;
}
int arg1 ;
arg1 = (int)jarg1;
try {
negativesonly(arg1);
} catch (std::out_of_range e) {
SWIG_CSharpSetPendingException(SWIG_CSharpApplicationException, e.what());
return ;
}
}
</pre>
</div>
@ -1221,19 +1220,18 @@ SWIG generates a try catch block with the throws typemap code in the catch handl
<div class="code">
<pre>
SWIGEXPORT void SWIGSTDCALL CSharp_evensonly(int jarg1) {
int arg1 ;
arg1 = (int)jarg1;
try {
evensonly(arg1);
int arg1 ;
arg1 = (int)jarg1;
try {
evensonly(arg1);
}
catch(std::out_of_range &amp;_e) {
{
SWIG_CSharpSetPendingExceptionArgument(SWIG_CSharpArgumentException, (&amp;_e)-&gt;what(), NULL);
return ;
}
catch(std::out_of_range &amp;_e) {
{
SWIG_CSharpSetPendingExceptionArgument(SWIG_CSharpArgumentException, (&amp;_e)-&gt;what(), NULL);
return ;
}
}
}
}
</pre>
</div>
@ -1643,20 +1641,20 @@ SWIGEXPORT void SWIGSTDCALL CSharp_Base_director_connect(void *objarg,
class SwigDirector_Base : public Base, public Swig::Director {
public:
SwigDirector_Base();
virtual unsigned int UIntMethod(unsigned int x);
virtual ~SwigDirector_Base();
virtual void BaseBoolMethod(Base const &amp;b, bool flag);
SwigDirector_Base();
virtual unsigned int UIntMethod(unsigned int x);
virtual ~SwigDirector_Base();
virtual void BaseBoolMethod(Base const &amp;b, bool flag);
typedef unsigned int (SWIGSTDCALL* SWIG_Callback0_t)(unsigned int);
typedef void (SWIGSTDCALL* SWIG_Callback1_t)(void *, unsigned int);
void swig_connect_director(SWIG_Callback0_t callbackUIntMethod,
SWIG_Callback1_t callbackBaseBoolMethod);
typedef unsigned int (SWIGSTDCALL* SWIG_Callback0_t)(unsigned int);
typedef void (SWIGSTDCALL* SWIG_Callback1_t)(void *, unsigned int);
void swig_connect_director(SWIG_Callback0_t callbackUIntMethod,
SWIG_Callback1_t callbackBaseBoolMethod);
private:
SWIG_Callback0_t swig_callbackUIntMethod;
SWIG_Callback1_t swig_callbackBaseBoolMethod;
void swig_init_callbacks();
SWIG_Callback0_t swig_callbackUIntMethod;
SWIG_Callback1_t swig_callbackBaseBoolMethod;
void swig_init_callbacks();
};
void SwigDirector_Base::swig_connect_director(SWIG_Callback0_t callbackUIntMethod,
@ -1940,10 +1938,10 @@ and usage from C++
<div class="code">
<pre>
Container container;
Element element(20);
container.setElement(&amp;element);
cout &lt;&lt; "element.value: " &lt;&lt; container.getElement()-&gt;value &lt;&lt; endl;
Container container;
Element element(20);
container.setElement(&amp;element);
cout &lt;&lt; "element.value: " &lt;&lt; container.getElement()-&gt;value &lt;&lt; endl;
</pre>
</div>

28
Doc/Manual/Contract.html
View file

@ -51,9 +51,9 @@ is a simple example:
<pre>
%contract sqrt(double x) {
require:
x &gt;= 0;
x &gt;= 0;
ensure:
sqrt &gt;= 0;
sqrt &gt;= 0;
}
...
@ -106,20 +106,20 @@ The <tt>%contract</tt> directive can also be applied to class methods and constr
<pre>
%contract Foo::bar(int x, int y) {
require:
x &gt; 0;
x &gt; 0;
ensure:
bar &gt; 0;
bar &gt; 0;
}
%contract Foo::Foo(int a) {
require:
a &gt; 0;
a &gt; 0;
}
class Foo {
public:
Foo(int);
int bar(int, int);
Foo(int);
int bar(int, int);
};
</pre>
</div>
@ -133,7 +133,7 @@ Thus, any contract that you specified for a base class will also be attached to
<pre>
class Spam : public Foo {
public:
int bar(int,int); // Gets contract defined for Foo::bar(int,int)
int bar(int,int); // Gets contract defined for Foo::bar(int,int)
};
</pre>
</div>
@ -146,22 +146,22 @@ In addition to this, separate contracts can be applied to both the base class an
<pre>
%contract Foo::bar(int x, int) {
require:
x &gt; 0;
x &gt; 0;
}
%contract Spam::bar(int, int y) {
require:
y &gt; 0;
y &gt; 0;
}
class Foo {
public:
int bar(int,int); // Gets Foo::bar contract.
int bar(int,int); // Gets Foo::bar contract.
};
class Spam : public Foo {
public:
int bar(int,int); // Gets Foo::bar and Spam::bar contract
int bar(int,int); // Gets Foo::bar and Spam::bar contract
};
</pre>
</div>
@ -225,7 +225,7 @@ function can be used in contracts. For example:
%contract move(SomeObject *, int direction, in) {
require:
check_direction(direction);
check_direction(direction);
}
#define UP 1
@ -246,7 +246,7 @@ Alternatively, it can be used in typemaps and other directives. For example:
%aggregate_check(int, check_direction, UP, DOWN, RIGHT, LEFT);
%typemap(check) int direction {
if (!check_direction($1)) SWIG_exception(SWIG_ValueError, "Bad direction");
if (!check_direction($1)) SWIG_exception(SWIG_ValueError, "Bad direction");
}
#define UP 1

170
Doc/Manual/Customization.html
View file

@ -56,12 +56,12 @@ handler. For example, you can specify the following:
<div class="code"><pre>
%exception {
try {
$action
}
catch (RangeError) {
... handle error ...
}
try {
$action
}
catch (RangeError) {
... handle error ...
}
}
</pre></div>
@ -71,13 +71,13 @@ How the exception is handled depends on the target language, for example, Python
<div class="code"><pre>
%exception {
try {
$action
}
catch (RangeError) {
PyErr_SetString(PyExc_IndexError,"index out-of-bounds");
SWIG_fail;
}
try {
$action
}
catch (RangeError) {
PyErr_SetString(PyExc_IndexError,"index out-of-bounds");
SWIG_fail;
}
}
</pre></div>
@ -341,12 +341,12 @@ to specific declaration name. For example:
<div class="code">
<pre>
%exception allocate {
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
}
</pre>
</div>
@ -364,12 +364,12 @@ an exception handler for a specific class, you might write this:
<div class="code">
<pre>
%exception Object::allocate {
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
}
</pre>
</div>
@ -386,12 +386,12 @@ in the specified class as well as for identically named functions appearing in d
<div class="code">
<pre>
%exception Object::allocate(int) {
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
}
</pre>
</div>
@ -410,21 +410,21 @@ to attach exceptions to specific parts of a header file. For example:
// Define a few exception handlers for specific declarations
%exception Object::allocate(int) {
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
}
%exception Object::getitem {
try {
$action
}
catch (RangeError) {
croak("Index out of range");
}
try {
$action
}
catch (RangeError) {
croak("Index out of range");
}
}
...
// Read a raw header file
@ -560,17 +560,17 @@ common scripting language exceptions in a portable manner. For example :</p>
%include exception.i
%exception {
try {
$action
} catch(RangeError) {
SWIG_exception(SWIG_ValueError, "Range Error");
} catch(DivisionByZero) {
SWIG_exception(SWIG_DivisionByZero, "Division by zero");
} catch(OutOfMemory) {
SWIG_exception(SWIG_MemoryError, "Out of memory");
} catch(...) {
SWIG_exception(SWIG_RuntimeError,"Unknown exception");
}
try {
$action
} catch(RangeError) {
SWIG_exception(SWIG_ValueError, "Range Error");
} catch(DivisionByZero) {
SWIG_exception(SWIG_DivisionByZero, "Division by zero");
} catch(OutOfMemory) {
SWIG_exception(SWIG_MemoryError, "Out of memory");
} catch(...) {
SWIG_exception(SWIG_RuntimeError,"Unknown exception");
}
}
</pre></div>
@ -611,8 +611,8 @@ example, consider a function like this:
<div class="code">
<pre>
Foo *blah() {
Foo *f = new Foo();
return f;
Foo *f = new Foo();
return f;
}
</pre>
</div>
@ -771,12 +771,12 @@ using the <tt>%feature</tt> directive. For example:
<div class="code">
<pre>
%feature("except") Object::allocate {
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
try {
$action
}
catch (MemoryError) {
croak("Out of memory");
}
}
%feature("new","1") *::copy;
@ -811,10 +811,10 @@ are defined. For example:
<pre>
/* Define a global exception handler */
%feature("except") {
try {
$action
}
...
try {
$action
}
...
}
... bunch of declarations ...
@ -867,11 +867,11 @@ In the following example, <tt>MyExceptionClass</tt> is the name of the Java clas
<div class="code">
<pre>
%feature("except", throws="MyExceptionClass") Object::method {
try {
$action
} catch (...) {
... code to throw a MyExceptionClass Java exception ...
}
try {
$action
} catch (...) {
... code to throw a MyExceptionClass Java exception ...
}
};
</pre>
</div>
@ -993,21 +993,21 @@ To clarify, let's consider the <tt>except</tt> feature again (<tt>%exception</tt
<pre>
// Define global exception handler
%feature("except") {
try {
$action
} catch (...) {
croak("Unknown C++ exception");
}
try {
$action
} catch (...) {
croak("Unknown C++ exception");
}
}
// Define exception handler for all clone methods to log the method calls
%feature("except") *::clone() {
try {
logger.info("$action");
$action
} catch (...) {
croak("Unknown C++ exception");
}
try {
logger.info("$action");
$action
} catch (...) {
croak("Unknown C++ exception");
}
}
... initial set of class declarations with clone methods ...
@ -1165,14 +1165,14 @@ in the Python module. You might use <tt>%feature</tt> to rewrite proxy/shadow cl
%feature("shadow") Foo::bar(int) %{
def bar(*args):
if len(args) == 3:
return apply(examplec.Foo_bar_id,args)
return apply(examplec.Foo_bar_id,args)
return apply(examplec.Foo_bar,args)
%}
class Foo {
public:
int bar(int x);
int bar(int x, double y);
int bar(int x);
int bar(int x, double y);
}
</pre>
</div>

5
Doc/Manual/D.html
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@ -229,8 +229,9 @@ void foo(SomeClass arg) {
%newobject bar();
SomeClass *bar();
%}</pre></div>
<p>The code generated for <tt>foo()</tt> and <tt>bar()</tt> looks like this:</p>
%}
</pre></div>
<p>The code generated for <tt>foo()</tt> and <tt>bar()</tt> looks like this:</p>
<div class="targetlang"><pre>
SomeClass foo() {
return new SomeClass(example_im.foo(), false);

184
Doc/Manual/Extending.html
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@ -772,8 +772,8 @@ low-level <tt>%feature</tt> directive. For example:
...
class Foo {
public:
Object *getitem(int index) throws(badindex);
...
Object *getitem(int index) throws(badindex);
...
};
</pre>
</div>
@ -826,7 +826,7 @@ transformed. For example, suppose you are wrapping a class like this:
<pre>
class Foo {
public:
virtual int *bar(int x);
virtual int *bar(int x);
};
</pre>
</div>
@ -1381,14 +1381,14 @@ List *l = (some list);
Iterator i;
for (i = First(l); i.item; i = Next(i)) {
Printf(stdout,"%s\n", i.item);
Printf(stdout,"%s\n", i.item);
}
Hash *h = (some hash);
Iterator j;
for (j = First(j); j.item; j= Next(j)) {
Printf(stdout,"%s : %s\n", j.key, j.item);
Printf(stdout,"%s : %s\n", j.key, j.item);
}
</pre>
</div>
@ -1517,7 +1517,7 @@ common to see small code fragments of code generated using code like this:
String *s = NewString("");
Printf(s,"Hello\n");
for (i = 0; i &lt; 10; i++) {
Printf(s,"%d\n", i);
Printf(s,"%d\n", i);
}
...
/* Print string into a file */
@ -1674,10 +1674,10 @@ Since parse tree nodes are just hash tables, attributes are accessed using the <
<div class="code">
<pre>
int functionHandler(Node *n) {
String *name = Getattr(n,"name");
String *symname = Getattr(n,"sym:name");
SwigType *type = Getattr(n,"type");
...
String *name = Getattr(n,"name");
String *symname = Getattr(n,"sym:name");
SwigType *type = Getattr(n,"type");
...
}
</pre>
</div>
@ -1703,8 +1703,8 @@ A quick way to check the value of an attribute is to use the <tt>checkAttribute(
<div class="code">
<pre>
if (checkAttribute(n,"storage","virtual")) {
/* n is virtual */
...
/* n is virtual */
...
}
</pre>
</div>
@ -1750,17 +1750,17 @@ Calls can be nested if necessary. Here is an example that shows how the functio
<div class="code">
<pre>
int variableHandler(Node *n) {
Swig_save("variableHandler",n,"type","sym:name",NIL);
String *symname = Getattr(n,"sym:name");
SwigType *type = Getattr(n,"type");
...
Append(symname,"_global"); // Change symbol name
SwigType_add_pointer(type); // Add pointer
...
generate wrappers
...
Swig_restore(n); // Restore original values
return SWIG_OK;
Swig_save("variableHandler",n,"type","sym:name",NIL);
String *symname = Getattr(n,"sym:name");
SwigType *type = Getattr(n,"type");
...
Append(symname,"_global"); // Change symbol name
SwigType_add_pointer(type); // Add pointer
...
generate wrappers
...
Swig_restore(n); // Restore original values
return SWIG_OK;
}
</pre>
</div>
@ -2375,10 +2375,10 @@ code like this:
Parm *parms;
Parm *p;
for (p = parms; p; p = nextSibling(p)) {
SwigType *type = Getattr(p,"type");
String *name = Getattr(p,"name");
String *value = Getattr(p,"value");
...
SwigType *type = Getattr(p,"type");
String *name = Getattr(p,"name");
String *value = Getattr(p,"value");
...
}
</pre>
</div>
@ -2650,19 +2650,19 @@ insert some code like this:
<div class="code">
<pre>
void main(int argc, char *argv[]) {
... command line options ...
... command line options ...
/* Set language-specific subdirectory in SWIG library */
SWIG_library_directory("python");
/* Set language-specific subdirectory in SWIG library */
SWIG_library_directory("python");
/* Set language-specific preprocessing symbol */
Preprocessor_define("SWIGPYTHON 1", 0);
/* Set language-specific preprocessing symbol */
Preprocessor_define("SWIGPYTHON 1", 0);
/* Set language-specific configuration file */
SWIG_config_file("python.swg");
/* Set language-specific configuration file */
SWIG_config_file("python.swg");
/* Set typemap language (historical) */
SWIG_typemap_lang("python");
/* Set typemap language (historical) */
SWIG_typemap_lang("python");
}
</pre>
</div>
@ -2721,26 +2721,26 @@ An outline of <tt>top()</tt> might be as follows:
<pre>
int Python::top(Node *n) {
/* Get the module name */
String *module = Getattr(n,"name");
/* Get the module name */
String *module = Getattr(n,"name");
/* Get the output file name */
String *outfile = Getattr(n,"outfile");
/* Get the output file name */
String *outfile = Getattr(n,"outfile");
/* Initialize I/O (see next section) */
...
/* Initialize I/O (see next section) */
...
/* Output module initialization code */
...
/* Output module initialization code */
...
/* Emit code for children */
Language::top(n);
/* Emit code for children */
Language::top(n);
...
/* Cleanup files */
...
...
/* Cleanup files */
...
return SWIG_OK;
return SWIG_OK;
}
</pre>
</div>
@ -2777,62 +2777,62 @@ such as:
<pre>
class PYTHON : public Language {
protected:
/* General DOH objects used for holding the strings */
File *f_begin;
File *f_runtime;
File *f_header;
File *f_wrappers;
File *f_init;
/* General DOH objects used for holding the strings */
File *f_begin;
File *f_runtime;
File *f_header;
File *f_wrappers;
File *f_init;
public:
...
...
};
int Python::top(Node *n) {
...
...
/* Initialize I/O */
f_begin = NewFile(outfile, "w", SWIG_output_files());
if (!f_begin) {
FileErrorDisplay(outfile);
SWIG_exit(EXIT_FAILURE);
}
f_runtime = NewString("");
f_init = NewString("");
f_header = NewString("");
f_wrappers = NewString("");
/* Initialize I/O */
f_begin = NewFile(outfile, "w", SWIG_output_files());
if (!f_begin) {
FileErrorDisplay(outfile);
SWIG_exit(EXIT_FAILURE);
}
f_runtime = NewString("");
f_init = NewString("");
f_header = NewString("");
f_wrappers = NewString("");
/* Register file targets with the SWIG file handler */
Swig_register_filebyname("begin", f_begin);
Swig_register_filebyname("header", f_header);
Swig_register_filebyname("wrapper", f_wrappers);
Swig_register_filebyname("runtime", f_runtime);
Swig_register_filebyname("init", f_init);
/* Register file targets with the SWIG file handler */
Swig_register_filebyname("begin", f_begin);
Swig_register_filebyname("header", f_header);
Swig_register_filebyname("wrapper", f_wrappers);
Swig_register_filebyname("runtime", f_runtime);
Swig_register_filebyname("init", f_init);
/* Output module initialization code */
Swig_banner(f_begin);
...
/* Output module initialization code */
Swig_banner(f_begin);
...
/* Emit code for children */
Language::top(n);
/* Emit code for children */
Language::top(n);
...
/* Write all to the file */
Dump(f_runtime, f_begin);
Dump(f_header, f_begin);
Dump(f_wrappers, f_begin);
Wrapper_pretty_print(f_init, f_begin);
...
/* Write all to the file */
Dump(f_runtime, f_begin);
Dump(f_header, f_begin);
Dump(f_wrappers, f_begin);
Wrapper_pretty_print(f_init, f_begin);
/* Cleanup files */
Delete(f_runtime);
Delete(f_header);
Delete(f_wrappers);
Delete(f_init);
Delete(f_begin);
/* Cleanup files */
Delete(f_runtime);
Delete(f_header);
Delete(f_wrappers);
Delete(f_init);
Delete(f_begin);
return SWIG_OK;
return SWIG_OK;
}
</pre>
</div>

588
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File diff suppressed because it is too large Load diff

40
Doc/Manual/Javascript.html
View file

@ -300,34 +300,34 @@ extern bool example_initialize(JSGlobalContextRef context);
int main(int argc, char* argv[])
{
// Initialize GTK+
gtk_init(&amp;argc, &amp;argv);
// Initialize GTK+
gtk_init(&amp;argc, &amp;argv);
...
...
// Create a browser instance
WebKitWebView *webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
WebFrame *webframe = webkit_web_view_get_main_frame(webView);
JSGlobalContextRef context = webkit_web_frame_get_global_context(webFrame);
JSObjectRef global = JSContextGetGlobalObject(context);
// Create a browser instance
WebKitWebView *webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
WebFrame *webframe = webkit_web_view_get_main_frame(webView);
JSGlobalContextRef context = webkit_web_frame_get_global_context(webFrame);
JSObjectRef global = JSContextGetGlobalObject(context);
JSObjectRef exampleModule;
example_initialize(context, &amp;exampleModule);
JSStringRef jsName = JSStringCreateWithUTF8CString("example");
JSObjectSetProperty(context, global, jsName, exampleModule, kJSPropertyAttributeReadOnly, NULL);
JSStringRelease(jsName);
JSObjectRef exampleModule;
example_initialize(context, &amp;exampleModule);
JSStringRef jsName = JSStringCreateWithUTF8CString("example");
JSObjectSetProperty(context, global, jsName, exampleModule, kJSPropertyAttributeReadOnly, NULL);
JSStringRelease(jsName);
...
...
// Load a web page into the browser instance
webkit_web_view_load_uri(webView, "http://www.webkitgtk.org/");
// Load a web page into the browser instance
webkit_web_view_load_uri(webView, "http://www.webkitgtk.org/");
...
...
// Run the main GTK+ event loop
gtk_main();
// Run the main GTK+ event loop
gtk_main();
return 0;
return 0;
}</pre>
</div>

102
Doc/Manual/Library.html
View file

@ -218,13 +218,13 @@ interface is as follows:
<div class="code">
<pre>
struct name {
name(); // Create pointer object
~name(); // Delete pointer object
void assign(type value); // Assign value
type value(); // Get value
type *cast(); // Cast the pointer to original type
static name *frompointer(type *); // Create class wrapper from existing
// pointer
name(); // Create pointer object
~name(); // Delete pointer object
void assign(type value); // Assign value
type value(); // Get value
type *cast(); // Cast the pointer to original type
static name *frompointer(type *); // Create class wrapper from existing
// pointer
};
</pre>
</div>
@ -384,10 +384,10 @@ function like this:
<div class="code">
<pre>
void print_array(double x[10]) {
int i;
for (i = 0; i &lt; 10; i++) {
printf("[%d] = %g\n", i, x[i]);
}
int i;
for (i = 0; i &lt; 10; i++) {
printf("[%d] = %g\n", i, x[i]);
}
}
</pre>
</div>
@ -436,13 +436,13 @@ interface is as follows:
<div class="code">
<pre>
struct name {
name(int nelements); // Create an array
~name(); // Delete array
type getitem(int index); // Return item
void setitem(int index, type value); // Set item
type *cast(); // Cast to original type
static name *frompointer(type *); // Create class wrapper from
// existing pointer
name(int nelements); // Create an array
~name(); // Delete array
type getitem(int index); // Return item
void setitem(int index, type value); // Set item
type *cast(); // Cast to original type
static name *frompointer(type *); // Create class wrapper from
// existing pointer
};
</pre>
</div>
@ -874,9 +874,9 @@ If you have a function that allocates memory like this,
<div class="code">
<pre>
char *foo() {
char *result = (char *) malloc(...);
...
return result;
char *result = (char *) malloc(...);
...
return result;
}
</pre>
</div>
@ -919,16 +919,16 @@ implementation:
<div class="code">
<pre>
void get_path(char *s) {
// Potential buffer overflow---uh, oh.
sprintf(s,"%s/%s", base_directory, sub_directory);
// Potential buffer overflow---uh, oh.
sprintf(s,"%s/%s", base_directory, sub_directory);
}
...
// Somewhere else in the C program
{
char path[1024];
...
get_path(path);
...
char path[1024];
...
get_path(path);
...
}
</pre>
</div>
@ -1236,8 +1236,8 @@ returned in a parameter of type <tt>char **</tt>. For example:
<div class="code">
<pre>
void foo(char **s) {
*s = (char *) malloc(64);
sprintf(*s, "Hello world\n");
*s = (char *) malloc(64);
sprintf(*s, "Hello world\n");
}
</pre>
</div>
@ -1284,10 +1284,10 @@ returned in two parameters of type <tt>char **</tt> and <tt>int *</tt>. For exa
<div class="code">
<pre>
void foo(char **s, int *sz) {
*s = (char *) malloc(64);
*sz = 64;
// Write some binary data
...
*s = (char *) malloc(64);
*sz = 64;
// Write some binary data
...
}
</pre>
</div>
@ -1337,7 +1337,7 @@ You could wrap it with a function like this:
<div class="code">
<pre>
void my_get_data(char **result, int *len) {
*result = get_data(len);
*result = get_data(len);
}
</pre>
</div>
@ -1503,8 +1503,8 @@ instantiate different versions of <tt>vector</tt> for the types that you want to
%include "std_vector.i"
namespace std {
%template(vectori) vector&lt;int&gt;;
%template(vectord) vector&lt;double&gt;;
%template(vectori) vector&lt;int&gt;;
%template(vectord) vector&lt;double&gt;;
};
</pre>
</div>
@ -1554,19 +1554,19 @@ To illustrate the use of this library, consider the following functions:
#include &lt;numeric&gt;
double average(std::vector&lt;int&gt; v) {
return std::accumulate(v.begin(),v.end(),0.0)/v.size();
return std::accumulate(v.begin(),v.end(),0.0)/v.size();
}
std::vector&lt;double&gt; half(const std::vector&lt;double&gt;&amp; v) {
std::vector&lt;double&gt; w(v);
for (unsigned int i=0; i&lt;w.size(); i++)
w[i] /= 2.0;
return w;
std::vector&lt;double&gt; w(v);
for (unsigned int i=0; i&lt;w.size(); i++)
w[i] /= 2.0;
return w;
}
void halve_in_place(std::vector&lt;double&gt;&amp; v) {
std::transform(v.begin(),v.end(),v.begin(),
std::bind2nd(std::divides&lt;double&gt;(),2.0));
std::transform(v.begin(),v.end(),v.begin(),
std::bind2nd(std::divides&lt;double&gt;(),2.0));
}
</pre>
</div>
@ -1585,8 +1585,8 @@ To wrap with SWIG, you might write the following:
%include "std_vector.i"
// Instantiate templates used by example
namespace std {
%template(IntVector) vector&lt;int&gt;;
%template(DoubleVector) vector&lt;double&gt;;
%template(IntVector) vector&lt;int&gt;;
%template(DoubleVector) vector&lt;double&gt;;
}
// Include the header file with above prototypes
@ -1645,7 +1645,7 @@ make sure you include the appropriate <tt>using</tt> or typedef directives. For
%include "std_vector.i"
namespace std {
%template(IntVector) vector&lt;int&gt;;
%template(IntVector) vector&lt;int&gt;;
}
using namespace std;
@ -2011,11 +2011,11 @@ For example:
<pre>
%include "exception.i"
%exception std::vector::getitem {
try {
$action
} catch (std::out_of_range&amp; e) {
SWIG_exception(SWIG_IndexError,const_cast&lt;char*&gt;(e.what()));
}
try {
$action
} catch (std::out_of_range&amp; e) {
SWIG_exception(SWIG_IndexError,const_cast&lt;char*&gt;(e.what()));
}
}
</pre>
</div>

70
Doc/Manual/Lisp.html
View file

@ -134,17 +134,16 @@ typedef int days;
struct bar {
short p, q;
char a, b;
int *z[1000];
struct bar * n;
char a, b;
int *z[1000];
struct bar * n;
};
struct bar * my_struct;
struct foo {
int a;
struct foo * b[100];
int a;
struct foo * b[100];
};
int pointer_func(void (*ClosureFun)( void* _fun, void* _data, void* _evt ), int p);
@ -436,44 +435,41 @@ Various features which were available for C headers can also be used
<div class="code"><pre>
namespace OpenDemo {
class Test
{
{
public:
float x;
// constructors
Test (void) {x = 0;}
Test (float X) {x = X;}
float x;
// constructors
Test (void) {x = 0;}
Test (float X) {x = X;}
// vector addition
Test operator+ (const Test&amp; v) const {return Test (x+v.x);}
// vector addition
Test operator+ (const Test&amp; v) const {return Test (x+v.x);}
// length squared
float lengthSquared (void) const {return this-&gt;dot (*this);}
float lengthSquared (void) const {return this-&gt;dot (*this);}
static float distance (const Test&amp; a, const Test&amp; b){return(a-b).length();}
static float distance (const Test&amp; a, const Test&amp; b){return(a-b).length();}
inline Test parallelComponent (const Test&amp; unitBasis) const {
return unitBasis * projection;
}
inline Test parallelComponent (const Test&amp; unitBasis) const {
return unitBasis * projection;
}
Test setYtoZero (void) const {return Test (this-&gt;x);}
Test setYtoZero (void) const {return Test (this-&gt;x);}
static const Test zero;
};
static const Test zero;
};
inline Test operator* (float s, const Test&amp; v) {return v*s;}
inline Test operator* (float s, const Test&amp; v) {return v*s;}
inline std::ostream&amp; operator&lt;&lt; (std::ostream&amp; o, const Test&amp; v)
{
return o &lt;&lt; "(" &lt;&lt; v.x &lt;&lt; ")";
}
inline std::ostream&amp; operator&lt;&lt; (std::ostream&amp; o, const Test&amp; v)
{
return o &lt;&lt; "(" &lt;&lt; v.x &lt;&lt; ")";
}
inline Test RandomUnitVectorOnXZPlane (void)
{
return RandomVectorInUnitRadiusSphere().setYtoZero().normalize();
}
inline Test RandomUnitVectorOnXZPlane (void)
{
return RandomVectorInUnitRadiusSphere().setYtoZero().normalize();
}
}
</pre></div>
<p>The interface used is: </p>
@ -778,10 +774,10 @@ The module also handles strutcures and #define constants as shown
</p>
<div class="code"><pre>
struct bar {
short x, y;
char a, b;
int *z[1000];
struct bar * n;
short x, y;
char a, b;
int *z[1000];
struct bar * n;
};
#define max 1000

89
Doc/Manual/Lua.html
View file

@ -521,9 +521,9 @@ Enums are exported into a class table. For example, given some enums:
<div class="code"><pre>%module example
enum Days { SUNDAY = 0, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY };
struct Test {
enum { TEST1 = 10, TEST2 = 20 };
enum { TEST1 = 10, TEST2 = 20 };
#ifdef __cplusplus // There are no static members in C
static const int ICONST = 12;
static const int ICONST = 12;
#endif
};
</pre></div>
@ -645,12 +645,12 @@ Like the pointer in the previous section, this is held as a userdata. However, a
<tt>const</tt> members of a structure are read-only. Data members can also be forced to be read-only using the immutable directive. As with other immutables, setting attempts will be cause an error. For example:
</p>
<div class="code"><pre>struct Foo {
...
%immutable;
int x; // Read-only members
char *name;
%mutable;
...
...
%immutable;
int x; // Read-only members
char *name;
%mutable;
...
};
</pre></div>
<p>
@ -661,11 +661,11 @@ When a member of a structure is itself a structure, it is handled as a pointer.
</p>
<div class="code"><pre>struct Foo {
int a;
int a;
};
struct Bar {
Foo f;
Foo f;
};
</pre></div>
<p>
@ -695,8 +695,8 @@ Because the pointer points inside the structure, you can modify the contents and
For eLua with the <tt>-eluac</tt> option, structure manipulation has to be performed with specific structure functions generated by SWIG. Let's say you have the following structure definition:
</p>
<div class="code"><pre>struct data {
int x, y;
double z;
int x, y;
double z;
};
&gt; --From eLua
@ -749,8 +749,8 @@ Class data members are accessed in the same manner as C structures. Static class
</p>
<div class="targetlang"><pre>class Spam {
public:
static void foo();
static int bar;
static void foo();
static int bar;
};
</pre></div>
<p>
@ -871,9 +871,9 @@ Similarly, if you have a class like this,
</p>
<div class="code"><pre>class Foo {
public:
Foo();
Foo(const Foo &amp;);
...
Foo();
Foo(const Foo &amp;);
...
};
</pre></div>
<p>
@ -1090,13 +1090,14 @@ public:
Now we extend it with some new code
</p>
<div class="code"><pre>%extend Complex {
const char *__str__() {
static char tmp[1024];
sprintf(tmp,"Complex(%g,%g)", $self-&gt;re(),$self-&gt;im());
return tmp;
}
bool operator==(const Complex&amp; c)
{ return ($self-&gt;re()==c.re() &amp;&amp; $self-&gt;im()==c.im());}
const char *__str__() {
static char tmp[1024];
sprintf(tmp,"Complex(%g,%g)", $self-&gt;re(),$self-&gt;im());
return tmp;
}
bool operator==(const Complex&amp; c) {
return ($self-&gt;re()==c.re() &amp;&amp; $self-&gt;im()==c.im());
}
};
</pre></div>
<p>
@ -1123,9 +1124,9 @@ Extend works with both C and C++ code, on classes and structs. It does not modif
<p> If you have a function that allocates memory like this,</p>
<div class="code">
<pre>char *foo() {
char *result = (char *) malloc(...);
...
return result;
char *result = (char *) malloc(...);
...
return result;
}
</pre>
</div>
@ -1154,12 +1155,12 @@ char *foo();
template&lt;class T1, class T2&gt;
struct pair {
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair();
pair(const T1&amp;, const T2&amp;);
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair();
pair(const T1&amp;, const T2&amp;);
~pair();
};
@ -1183,9 +1184,9 @@ Obviously, there is more to template wrapping than shown in this example. More d
In certain C++ programs, it is common to use classes that have been wrapped by so-called "smart pointers." Generally, this involves the use of a template class that implements operator-&gt;() like this:
</p>
<div class="code"><pre>template&lt;class T&gt; class SmartPtr {
...
T *operator-&gt;();
...
...
T *operator-&gt;();
...
}
</pre></div>
<p>
@ -1193,8 +1194,8 @@ Then, if you have a class like this,
</p>
<div class="code"><pre>class Foo {
public:
int x;
int bar();
int x;
int bar();
};
</pre></div>
<p>
@ -1564,17 +1565,17 @@ Received an integer : 6
<p>However for more complex functions which use input/output parameters or arrays, you will need to make use of &lt;typemaps.i&gt;, which contains typemaps for these situations. For example, consider these functions:</p>
<div class="code"><pre>void add(int x, int y, int *result) {
*result = x + y;
*result = x + y;
}
int sub(int *x1, int *y1) {
return *x1-*y1;
return *x1-*y1;
}
void swap(int *sx, int *sy) {
int t=*sx;
*sx=*sy;
*sy=t;
int t=*sx;
*sx=*sy;
*sy=t;
}
</pre></div>
@ -1739,7 +1740,7 @@ ptr=nil -- the iMath* will be GC'ed as normal
<div class="indent">
This is the standard function used for converting a Lua userdata to a void*. It takes the value at the given index in the Lua state and converts it to a userdata. It will then provide the necessary type checks, confirming that the pointer is compatible with the type given in 'type'. Then finally setting '*ptr' to the pointer.
If flags is set to SWIG_POINTER_DISOWN, this is will clear any ownership flag set on the object.<br>
The returns a value which can be checked with the macro SWIG_IsOK()
This returns a value which can be checked with the macro SWIG_IsOK()
</div>
<p><tt>void SWIG_NewPointerObj(lua_State* L,void* ptr,swig_type_info *type,int own);</tt></p>

6
Doc/Manual/Mzscheme.html
View file

@ -36,12 +36,12 @@ Example interface file:
/* define a macro for the struct creation */
%define handle_ptr(TYPE,NAME)
%typemap(argout) TYPE *NAME{
Scheme_Object *o = SWIG_NewStructFromPtr($1, $*1_mangle);
SWIG_APPEND_VALUE(o);
Scheme_Object *o = SWIG_NewStructFromPtr($1, $*1_mangle);
SWIG_APPEND_VALUE(o);
}
%typemap(in,numinputs=0) TYPE *NAME (TYPE temp) {
$1 = &amp;temp;
$1 = &amp;temp;
}
%enddef

12
Doc/Manual/Octave.html
View file

@ -56,7 +56,7 @@ More information can be found at <a href="http://www.gnu.org/software/octave/">O
</p>
<p>
This chapter is intended to give an introduction to using the module. You should also read the SWIG documentation that is not specific to Octave.
This chapter is intended to give an introduction to using the module. You should also read the SWIG documentation that is not specific to Octave.
Also, there are a dozen or so examples in the Examples/octave directory, and hundreds in the test suite (Examples/test-suite and Examples/test-suite/octave).
</p>
@ -314,7 +314,7 @@ swigexample.SUNDAY=0
<p>
C/C++ pointers are fully supported by SWIG. Furthermore, SWIG has no problem working with incomplete type information. Given a wrapping of the &lt;file.h&gt; interface:
C/C++ pointers are fully supported by SWIG. Furthermore, SWIG has no problem working with incomplete type information. Given a wrapping of the &lt;file.h&gt; interface:
C/C++ pointers are fully supported by SWIG. Furthermore, SWIG has no problem working with incomplete type information. Given a wrapping of the &lt;file.h&gt; interface:
</p>
<div class="code"><pre>%module swigexample
@ -663,10 +663,10 @@ For example, function templates can be instantiated as follows:
<div class="code"><pre>%module swigexample
%inline {
template&lt;class __scalar&gt;
__scalar mul(__scalar a,__scalar b) {
return a*b;
}
template&lt;class __scalar&gt;
__scalar mul(__scalar a,__scalar b) {
return a*b;
}
}
%include &lt;std_complex.i&gt;
%template(mul) mul&lt;std::complex&lt;double&gt; &gt;

82
Doc/Manual/Perl5.html
View file

@ -940,12 +940,12 @@ example:
%inline %{
/* C-style cast */
Bar *FooToBar(Foo *f) {
return (Bar *) f;
return (Bar *) f;
}
/* C++-style cast */
Foo *BarToFoo(Bar *b) {
return dynamic_cast&lt;Foo*&gt;(b);
return dynamic_cast&lt;Foo*&gt;(b);
}
Foo *IncrFoo(Foo *f, int i) {
@ -1020,12 +1020,12 @@ can also be forced to be read-only using the <tt>%immutable</tt> directive. For
<div class="code">
<pre>
struct Foo {
...
%immutable;
int x; /* Read-only members */
char *name;
%mutable;
...
...
%immutable;
int x; /* Read-only members */
char *name;
%mutable;
...
};
</pre>
</div>
@ -1045,7 +1045,7 @@ Array members are normally wrapped as read-only. For example,
<div class="code">
<pre>
struct Foo {
int x[50];
int x[50];
};
</pre>
</div>
@ -1076,11 +1076,11 @@ When structure members are wrapped, they are handled as pointers. For example,
<div class="code">
<pre>
struct Foo {
...
...
};
struct Bar {
Foo f;
Foo f;
};
</pre>
</div>
@ -1222,9 +1222,9 @@ void foo(char *c); // Stays 'foo' (not renamed)
class Spam {
public:
void foo(int); // Becomes 'foo_i'
void foo(double); // Becomes 'foo_d'
...
void foo(int); // Becomes 'foo_i'
void foo(double); // Becomes 'foo_d'
...
};
</pre>
</div>
@ -1380,7 +1380,7 @@ example:
<div class="code">
<pre>
void add(int x, int y, int *result) {
*result = x + y;
*result = x + y;
}
</pre>
</div>
@ -1392,7 +1392,7 @@ or perhaps
<div class="code">
<pre>
int sub(int *x, int *y) {
return *x+*y;
return *x+*y;
}
</pre>
</div>
@ -1456,7 +1456,7 @@ If a function mutates one of its parameters like this,
<div class="code">
<pre>
void negate(int *x) {
*x = -(*x);
*x = -(*x);
}
</pre>
</div>
@ -1614,7 +1614,7 @@ class DoubleArray {
}
// Destroy an array
~DoubleArray() {
delete ptr;
delete ptr;
}
// Return the length of the array
int length() {
@ -2173,11 +2173,11 @@ reference to be used as a char ** datatype.
int i = 0,len = 0;
/* Figure out how many elements we have */
while ($1[len])
len++;
len++;
svs = (SV **) malloc(len*sizeof(SV *));
for (i = 0; i &lt; len ; i++) {
svs[i] = sv_newmortal();
sv_setpv((SV*)svs[i],$1[i]);
svs[i] = sv_newmortal();
sv_setpv((SV*)svs[i],$1[i]);
};
myav = av_make(len,svs);
free(svs);
@ -2188,20 +2188,20 @@ reference to be used as a char ** datatype.
// Now a few test functions
%inline %{
int print_args(char **argv) {
int print_args(char **argv) {
int i = 0;
while (argv[i]) {
printf("argv[%d] = %s\n", i,argv[i]);
i++;
printf("argv[%d] = %s\n", i,argv[i]);
i++;
}
return i;
}
}
// Returns a char ** list
char **get_args() {
// Returns a char ** list
char **get_args() {
static char *values[] = { "Dave", "Mike", "Susan", "John", "Michelle", 0};
return &amp;values[0];
}
}
%}
</pre></div>
@ -2349,10 +2349,10 @@ For example:
<div class="code"><pre>
%typemap(memberin) int [ANY] {
int i;
for (i = 0; i &lt; $1_dim0; i++) {
$1[i] = $input[i];
}
int i;
for (i = 0; i &lt; $1_dim0; i++) {
$1[i] = $input[i];
}
}
</pre></div>
@ -2477,7 +2477,9 @@ is usually accessed as follows:
<div class="code">
<pre>
Foo *f;
if (SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
SV *sv = sv_newmortal();
SWIG_MakePtr(sv, f, SWIGTYPE_p_Foo, 0);
@ -2492,7 +2494,9 @@ variable <tt>$1_descriptor</tt>. For example:
<div class="code">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $1_descriptor,0)) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $1_descriptor, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>
@ -2505,7 +2509,9 @@ For example:
<div class="code">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $descriptor(Foo *), 0)) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $descriptor(Foo *), 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>
@ -2997,9 +3003,9 @@ low-level helper functions. For example, this code now seems to work:
<pre>
my $a =
[[1,0,0,0],
[0,1,0,0],
[0,0,1,0],
[0,0,0,1]];
[0,1,0,0],
[0,0,1,0],
[0,0,0,1]];
set_transform($im, $a);
</pre>
</div>

2
Doc/Manual/Php.html
View file

@ -995,7 +995,7 @@ require("mymodule.php");
class MyFoo extends Foo {
function one() {
print "one from php\n";
print "one from php\n";
}
}
</pre>

30
Doc/Manual/Preprocessor.html
View file

@ -225,16 +225,16 @@ For example:
%define ARRAYHELPER(type,name)
%inline %{
type *new_ ## name (int nitems) {
return (type *) malloc(sizeof(type)*nitems);
return (type *) malloc(sizeof(type)*nitems);
}
void delete_ ## name(type *t) {
free(t);
free(t);
}
type name ## _get(type *t, int index) {
return t[index];
return t[index];
}
void name ## _set(type *t, int index, type val) {
t[index] = val;
t[index] = val;
}
%}
%enddef
@ -334,7 +334,7 @@ if you write code like this,
%{
#ifdef NEED_BLAH
int blah() {
...
...
}
#endif
%}
@ -358,11 +358,11 @@ file. For example:
<div class="code">
<pre>
%extend Foo {
void bar() {
#ifdef DEBUG
printf("I'm in bar\n");
#endif
}
void bar() {
#ifdef DEBUG
printf("I'm in bar\n");
#endif
}
}
</pre>
</div>
@ -375,11 +375,11 @@ to actually go into the wrapper file, prefix the preprocessor directives with <t
<div class="code">
<pre>
%extend Foo {
void bar() {
%#ifdef DEBUG
printf("I'm in bar\n");
%#endif
}
void bar() {
%#ifdef DEBUG
printf("I'm in bar\n");
%#endif
}
}
</pre>
</div>

305
Doc/Manual/Python.html
View file

@ -1262,12 +1262,12 @@ consider writing some helper functions instead. For example:
%inline %{
/* C-style cast */
Bar *FooToBar(Foo *f) {
return (Bar *) f;
return (Bar *) f;
}
/* C++-style cast */
Foo *BarToFoo(Bar *b) {
return dynamic_cast&lt;Foo*&gt;(b);
return dynamic_cast&lt;Foo*&gt;(b);
}
Foo *IncrFoo(Foo *f, int i) {
@ -1355,12 +1355,12 @@ can also be forced to be read-only using the <tt>%immutable</tt> directive. For
<div class="code">
<pre>
struct Foo {
...
%immutable;
int x; /* Read-only members */
char *name;
%mutable;
...
...
%immutable;
int x; /* Read-only members */
char *name;
%mutable;
...
};
</pre>
</div>
@ -1427,11 +1427,11 @@ pointer. For example, suppose you have two structures like this:
<div class="code">
<pre>
struct Foo {
int a;
int a;
};
struct Bar {
Foo f;
Foo f;
};
</pre>
</div>
@ -1525,9 +1525,8 @@ suppose you have a class like this:
<pre>
class Spam {
public:
static void foo();
static int bar;
static void foo();
static int bar;
};
</pre>
</div>
@ -1904,10 +1903,10 @@ submodules or packages. For example, if you have a file like this,
%module example
namespace foo {
int fact(int n);
struct Vector {
double x,y,z;
};
int fact(int n);
struct Vector {
double x,y,z;
};
};
</pre>
</div>
@ -1976,13 +1975,13 @@ For example:
template&lt;class T1, class T2&gt;
struct pair {
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair();
pair(const T1&amp;, const T2&amp;);
~pair();
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair();
pair(const T1&amp;, const T2&amp;);
~pair();
};
%template(pairii) pair&lt;int,int&gt;;
@ -2037,9 +2036,9 @@ that implements <tt>operator-&gt;()</tt> like this:
<div class="code">
<pre>
template&lt;class T&gt; class SmartPtr {
...
T *operator-&gt;();
...
...
T *operator-&gt;();
...
}
</pre>
</div>
@ -2052,8 +2051,8 @@ Then, if you have a class like this,
<pre>
class Foo {
public:
int x;
int bar();
int x;
int bar();
};
</pre>
</div>
@ -2154,9 +2153,9 @@ have a class like this
<pre>
class Foo {
public:
int x;
int spam(int);
...
int x;
int spam(int);
...
</pre>
</div>
@ -2749,10 +2748,10 @@ change the ownership of an object. For instance, consider code like this:
<div class="code">
<pre>
class Node {
Object *value;
Object *value;
public:
void set_value(Object *v) { value = v; }
...
void set_value(Object *v) { value = v; }
...
};
</pre>
</div>
@ -3319,16 +3318,16 @@ functions. Just use the <tt>%inline</tt> directive. For example:
%inline %{
/* Note: double[4][4] is equivalent to a pointer to an array double (*)[4] */
double (*new_mat44())[4] {
return (double (*)[4]) malloc(16*sizeof(double));
return (double (*)[4]) malloc(16*sizeof(double));
}
void free_mat44(double (*x)[4]) {
free(x);
free(x);
}
void mat44_set(double x[4][4], int i, int j, double v) {
x[i][j] = v;
x[i][j] = v;
}
double mat44_get(double x[4][4], int i, int j) {
return x[i][j];
return x[i][j];
}
%}
</pre>
@ -3374,12 +3373,12 @@ void set_transform(Image *im, double x[4][4]);
/* Rewrite the high level interface to set_transform */
%pythoncode %{
def set_transform(im,x):
a = new_mat44()
for i in range(4):
for j in range(4):
mat44_set(a,i,j,x[i][j])
_example.set_transform(im,a)
free_mat44(a)
a = new_mat44()
for i in range(4):
for j in range(4):
mat44_set(a,i,j,x[i][j])
_example.set_transform(im,a)
free_mat44(a)
%}
</pre>
</div>
@ -3529,11 +3528,11 @@ proxy, just before the return statement.
// Add python code to bar()
%feature("pythonprepend") Foo::bar(int) %{
#do something before C++ call
#do something before C++ call
%}
%feature("pythonappend") Foo::bar(int) %{
#do something after C++ call
#do something after C++ call
%}
@ -3558,11 +3557,11 @@ SWIG version 1.3.28 you can use the directive forms
// Add python code to bar()
%pythonprepend Foo::bar(int) %{
#do something before C++ call
#do something before C++ call
%}
%pythonappend Foo::bar(int) %{
#do something after C++ call
#do something after C++ call
%}
@ -3587,11 +3586,11 @@ as it will then get attached to all the overloaded C++ methods. For example:
// Add python code to bar()
%pythonprepend Foo::bar %{
#do something before C++ call
#do something before C++ call
%}
%pythonappend Foo::bar %{
#do something after C++ call
#do something after C++ call
%}
@ -3625,22 +3624,22 @@ Here is a simple example:
%}
struct Vector {
double x,y,z;
double x,y,z;
};
%extend Vector {
char *__str__() {
static char tmp[1024];
sprintf(tmp,"Vector(%g,%g,%g)", $self-&gt;x,$self-&gt;y,$self-&gt;z);
return tmp;
}
Vector(double x, double y, double z) {
Vector *v = (Vector *) malloc(sizeof(Vector));
v-&gt;x = x;
v-&gt;y = y;
v-&gt;z = z;
return v;
}
char *__str__() {
static char tmp[1024];
sprintf(tmp,"Vector(%g,%g,%g)", $self-&gt;x,$self-&gt;y,$self-&gt;z);
return tmp;
}
Vector(double x, double y, double z) {
Vector *v = (Vector *) malloc(sizeof(Vector));
v-&gt;x = x;
v-&gt;y = y;
v-&gt;z = z;
return v;
}
};
</pre>
</div>
@ -3666,13 +3665,13 @@ For example, if you wanted to overload a Python operator, you might do this:
<div class="code">
<pre>
%extend Vector {
Vector __add__(Vector *other) {
Vector v;
v.x = $self-&gt;x + other-&gt;x;
v.y = $self-&gt;y + other-&gt;y;
v.z = $self-&gt;z + other-&gt;z;
return v;
}
Vector __add__(Vector *other) {
Vector v;
v.x = $self-&gt;x + other-&gt;x;
v.y = $self-&gt;y + other-&gt;y;
v.z = $self-&gt;z + other-&gt;z;
return v;
}
};
</pre>
</div>
@ -3716,8 +3715,8 @@ or a NULL pointer perhaps). Here is a simple example of how you might handle th
%exception malloc {
$action
if (!result) {
PyErr_SetString(PyExc_MemoryError,"Not enough memory");
return NULL;
PyErr_SetString(PyExc_MemoryError,"Not enough memory");
SWIG_fail;
}
}
void *malloc(size_t nbytes);
@ -3746,11 +3745,11 @@ that. For example:
<div class="code">
<pre>
%exception {
$action
if (err_occurred()) {
PyErr_SetString(PyExc_RuntimeError, err_message());
return NULL;
}
$action
if (err_occurred()) {
PyErr_SetString(PyExc_RuntimeError, err_message());
SWIG_fail;
}
}
</pre>
</div>
@ -3766,25 +3765,26 @@ C++ exceptions are also easy to handle. For example, you can write code like th
<div class="code">
<pre>
%exception getitem {
try {
$action
} catch (std::out_of_range &amp;e) {
PyErr_SetString(PyExc_IndexError, const_cast&lt;char*&gt;(e.what()));
return NULL;
}
try {
$action
} catch (std::out_of_range &amp;e) {
PyErr_SetString(PyExc_IndexError, const_cast&lt;char*&gt;(e.what()));
SWIG_fail;
}
}
class Base {
public:
Foo *getitem(int index); // Exception handled added
...
Foo *getitem(int index); // Exception handled added
...
};
</pre>
</div>
<p>
When raising a Python exception from C, use the <tt>PyErr_SetString()</tt>
function as shown above. The following exception types can be used as the first argument.
function as shown above followed by <tt>SWIG_fail</tt>.
The following exception types can be used as the first argument.
</p>
<div class="code">
@ -3818,6 +3818,13 @@ PyExc_ZeroDivisionError
</pre>
</div>
<p>
<tt>SWIG_fail</tt> is a C macro which when called within the context of SWIG wrapper function,
will jump to the error handler code. This will call any cleanup code (freeing any temp variables)
and then return from the wrapper function so that the Python interpreter can raise the Python exception.
This macro should always be called after setting a Python error in code snippets, such as typemaps and <tt>%exception</tt>, that are ultimately generated into the wrapper function.
</p>
<p>
The language-independent <tt>exception.i</tt> library file can also be used
to raise exceptions. See the <a href="Library.html#Library">SWIG Library</a> chapter.
@ -3844,7 +3851,7 @@ example:
<div class="code">
<pre>
void add(int x, int y, int *result) {
*result = x + y;
*result = x + y;
}
</pre>
</div>
@ -3856,7 +3863,7 @@ or perhaps
<div class="code">
<pre>
int sub(int *x, int *y) {
return *x-*y;
return *x-*y;
}
</pre>
</div>
@ -3921,7 +3928,7 @@ If a function mutates one of its parameters like this,
<div class="code">
<pre>
void negate(int *x) {
*x = -(*x);
*x = -(*x);
}
</pre>
</div>
@ -4417,7 +4424,7 @@ You can refine this by supplying an optional parameter name. For example:
$1 = (int) PyLong_AsLong($input);
if ($1 &lt; 0) {
PyErr_SetString(PyExc_ValueError,"Expected a nonnegative value.");
return NULL;
SWIG_fail;
}
}
%inline %{
@ -4457,8 +4464,8 @@ Typemaps can also be defined for groups of consecutive arguments. For example:
<div class="code">
<pre>
%typemap(in) (char *str, int len) {
$1 = PyString_AsString($input);
$2 = PyString_Size($input);
$1 = PyString_AsString($input);
$2 = PyString_Size($input);
};
int count(char c, char *str, int len);
@ -4750,18 +4757,18 @@ object to be used as a <tt>char **</tt> object.
$1 = (char **) malloc((size+1)*sizeof(char *));
for (i = 0; i &lt; size; i++) {
PyObject *o = PyList_GetItem($input,i);
if (PyString_Check(o))
if (PyString_Check(o)) {
$1[i] = PyString_AsString(PyList_GetItem($input,i));
else {
PyErr_SetString(PyExc_TypeError,"list must contain strings");
} else {
free($1);
return NULL;
PyErr_SetString(PyExc_TypeError,"list must contain strings");
SWIG_fail;
}
}
$1[i] = 0;
} else {
PyErr_SetString(PyExc_TypeError,"not a list");
return NULL;
SWIG_fail;
}
}
@ -4773,12 +4780,12 @@ object to be used as a <tt>char **</tt> object.
// Now a test function
%inline %{
int print_args(char **argv) {
int i = 0;
while (argv[i]) {
printf("argv[%d] = %s\n", i,argv[i]);
i++;
}
return i;
int i = 0;
while (argv[i]) {
printf("argv[%d] = %s\n", i,argv[i]);
i++;
}
return i;
}
%}
@ -4849,18 +4856,18 @@ previous example:
$2 = (char **) malloc(($1+1)*sizeof(char *));
for (i = 0; i &lt; $1; i++) {
PyObject *o = PyList_GetItem($input,i);
if (PyString_Check(o))
if (PyString_Check(o)) {
$2[i] = PyString_AsString(PyList_GetItem($input,i));
else {
PyErr_SetString(PyExc_TypeError,"list must contain strings");
} else {
free($2);
return NULL;
PyErr_SetString(PyExc_TypeError,"list must contain strings");
SWIG_fail;
}
}
$2[i] = 0;
} else {
PyErr_SetString(PyExc_TypeError,"not a list");
return NULL;
SWIG_fail;
}
}
@ -4995,7 +5002,7 @@ no meaningful input value), an additional typemap can be written. For example:
<div class="code"><pre>
%typemap(in,numinputs=0) double *OutValue(double temp) {
$1 = &amp;temp;
$1 = &amp;temp;
}
</pre></div>
@ -5038,12 +5045,12 @@ This too, can be handled used typemaps as follows :
if (PyTuple_Check($input)) {
if (!PyArg_ParseTuple($input,"dddd",temp,temp+1,temp+2,temp+3)) {
PyErr_SetString(PyExc_TypeError,"tuple must have 4 elements");
return NULL;
SWIG_fail;
}
$1 = &amp;temp[0];
} else {
PyErr_SetString(PyExc_TypeError,"expected a tuple.");
return NULL;
SWIG_fail;
}
}
@ -5077,22 +5084,22 @@ arrays of different sizes. To do this, you might write a typemap as follows:
%typemap(in) double[ANY](double temp[$1_dim0]) {
int i;
if (!PySequence_Check($input)) {
PyErr_SetString(PyExc_TypeError,"Expecting a sequence");
return NULL;
PyErr_SetString(PyExc_TypeError,"Expecting a sequence");
SWIG_fail;
}
if (PyObject_Length($input) != $1_dim0) {
PyErr_SetString(PyExc_ValueError,"Expecting a sequence with $1_dim0 elements");
return NULL;
PyErr_SetString(PyExc_ValueError,"Expecting a sequence with $1_dim0 elements");
SWIG_fail;
}
for (i =0; i &lt; $1_dim0; i++) {
PyObject *o = PySequence_GetItem($input,i);
if (!PyFloat_Check(o)) {
Py_XDECREF(o);
PyErr_SetString(PyExc_ValueError,"Expecting a sequence of floats");
return NULL;
}
temp[i] = PyFloat_AsDouble(o);
Py_DECREF(o);
PyObject *o = PySequence_GetItem($input,i);
if (!PyFloat_Check(o)) {
Py_XDECREF(o);
PyErr_SetString(PyExc_ValueError,"Expecting a sequence of floats");
SWIG_fail;
}
temp[i] = PyFloat_AsDouble(o);
Py_DECREF(o);
}
$1 = &amp;temp[0];
}
@ -5123,32 +5130,32 @@ to use a helper function instead. This will greatly reduce the amount of wrappe
static int convert_darray(PyObject *input, double *ptr, int size) {
int i;
if (!PySequence_Check(input)) {
PyErr_SetString(PyExc_TypeError,"Expecting a sequence");
return 0;
PyErr_SetString(PyExc_TypeError,"Expecting a sequence");
return 0;
}
if (PyObject_Length(input) != size) {
PyErr_SetString(PyExc_ValueError,"Sequence size mismatch");
return 0;
PyErr_SetString(PyExc_ValueError,"Sequence size mismatch");
return 0;
}
for (i =0; i &lt; size; i++) {
PyObject *o = PySequence_GetItem(input,i);
if (!PyFloat_Check(o)) {
Py_XDECREF(o);
PyErr_SetString(PyExc_ValueError,"Expecting a sequence of floats");
return 0;
}
ptr[i] = PyFloat_AsDouble(o);
Py_DECREF(o);
PyObject *o = PySequence_GetItem(input,i);
if (!PyFloat_Check(o)) {
Py_XDECREF(o);
PyErr_SetString(PyExc_ValueError,"Expecting a sequence of floats");
return 0;
}
ptr[i] = PyFloat_AsDouble(o);
Py_DECREF(o);
}
return 1;
}
%}
%typemap(in) double [ANY](double temp[$1_dim0]) {
if (!convert_darray($input,temp,$1_dim0)) {
return NULL;
}
$1 = &amp;temp[0];
if (!convert_darray($input,temp,$1_dim0)) {
SWIG_fail;
}
$1 = &amp;temp[0];
}
</pre>
</div>
@ -5201,8 +5208,9 @@ is usually accessed as follows:
<div class="code">
<pre>
Foo *f;
if (SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, SWIG_POINTER_EXCEPTION) == -1)
return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
PyObject *obj;
obj = SWIG_NewPointerObj(f, SWIGTYPE_p_Foo, 0);
@ -5217,8 +5225,9 @@ variable <tt>$1_descriptor</tt>. For example:
<div class="code">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $1_descriptor,SWIG_POINTER_EXCEPTION)) == -1)
return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $1_descriptor, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>
@ -5231,9 +5240,9 @@ For example:
<div class="code">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $descriptor(Foo *),
SWIG_POINTER_EXCEPTION)) == -1)
return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $descriptor(Foo *), 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>
@ -5442,7 +5451,7 @@ resulting in
<div class="targetlang">
<pre>
def function_name(*args, **kwargs):
"""
"""
function_name(x, y, foo=None, bar=None) -&gt; bool
Parameters

78
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@ -1357,16 +1357,16 @@ SWIG generates the following code:
<pre>
/* C mode */
void foo_set(char *value) {
if (foo) free(foo);
foo = (char *) malloc(strlen(value)+1);
strcpy(foo,value);
if (foo) free(foo);
foo = (char *) malloc(strlen(value)+1);
strcpy(foo,value);
}
/* C++ mode. When -c++ option is used */
void foo_set(char *value) {
if (foo) delete [] foo;
foo = new char[strlen(value)+1];
strcpy(foo,value);
if (foo) delete [] foo;
foo = new char[strlen(value)+1];
strcpy(foo,value);
}
</pre>
</div>
@ -1381,8 +1381,8 @@ exactly like you want. For example:
<pre>
%inline %{
void set_foo(char *value) {
strncpy(foo,value, 50);
}
strncpy(foo,value, 50);
}
%}
</pre>
</div>
@ -1538,10 +1538,10 @@ a few simple assist functions like this:
<pre>
%inline %{
void a_set(int i, int j, int val) {
a[i][j] = val;
a[i][j] = val;
}
int a_get(int i, int j) {
return a[i][j];
return a[i][j];
}
%}
</pre>
@ -1558,11 +1558,11 @@ some helper functions in your interface. For example:
%inline %{
/* Create any sort of [size] array */
int *int_array(int size) {
return (int *) malloc(size*sizeof(int));
return (int *) malloc(size*sizeof(int));
}
/* Create a two-dimension array [size][10] */
int (*int_array_10(int size))[10] {
return (int (*)[10]) malloc(size*10*sizeof(int));
return (int (*)[10]) malloc(size*10*sizeof(int));
}
%}
</pre>
@ -1587,10 +1587,10 @@ code:
<div class="code">
<pre>
char *pathname_get() {
return pathname;
return pathname;
}
void pathname_set(char *value) {
strncpy(pathname,value,256);
strncpy(pathname,value,256);
}
</pre>
</div>
@ -2521,12 +2521,12 @@ Occasionally, a structure will contain data members that are themselves structur
<div class="code">
<pre>
typedef struct Foo {
int x;
int x;
} Foo;
typedef struct Bar {
int y;
Foo f; /* struct member */
int y;
Foo f; /* struct member */
} Bar;
</pre>
</div>
@ -2540,10 +2540,10 @@ The accessors to the member variable as a pointer are effectively wrapped as fol
<div class="code">
<pre>
Foo *Bar_f_get(Bar *b) {
return &amp;b-&gt;f;
return &amp;b-&gt;f;
}
void Bar_f_set(Bar *b, Foo *value) {
b-&gt;f = *value;
b-&gt;f = *value;
}
</pre>
</div>
@ -2588,7 +2588,7 @@ is a structure or class. For instance, if you had a structure like this,
<div class="code">
<pre>
struct Foo {
WORD w;
WORD w;
};
</pre>
</div>
@ -2843,10 +2843,10 @@ double Vector_magnitude(Vector *v) {
typedef struct Vector {
double x,y,z;
%extend {
Vector(int,int,int); // This calls new_Vector()
~Vector(); // This calls delete_Vector()
double magnitude(); // This will call Vector_magnitude()
...
Vector(int,int,int); // This calls new_Vector()
~Vector(); // This calls delete_Vector()
double magnitude(); // This will call Vector_magnitude()
...
}
} Vector;
</pre>
@ -3083,7 +3083,7 @@ in terms of high-level accessor functions such as this,
<div class="code">
<pre>
double Vector_x_get(Vector *v) {
return v-&gt;x;
return v-&gt;x;
}
</pre>
</div>
@ -3100,15 +3100,15 @@ the following function is generated instead:
static int
_wrap_Vector_x_get(ClientData clientData, Tcl_Interp *interp,
int objc, Tcl_Obj *CONST objv[]) {
struct Vector *arg1 ;
double result ;
if (SWIG_GetArgs(interp, objc, objv,"p:Vector_x_get self ",&amp;arg0,
SWIGTYPE_p_Vector) == TCL_ERROR)
return TCL_ERROR;
result = (double ) (arg1-&gt;x);
Tcl_SetObjResult(interp,Tcl_NewDoubleObj((double) result));
return TCL_OK;
struct Vector *arg1 ;
double result ;
if (SWIG_GetArgs(interp, objc, objv,"p:Vector_x_get self ",&amp;arg0,
SWIGTYPE_p_Vector) == TCL_ERROR)
return TCL_ERROR;
result = (double ) (arg1-&gt;x);
Tcl_SetObjResult(interp,Tcl_NewDoubleObj((double) result));
return TCL_OK;
}
</pre>
</div>
@ -3183,23 +3183,23 @@ the wrapper file is as shown:
<div class="code">
<pre>
%begin %{
... code in begin section ...
... code in begin section ...
%}
%runtime %{
... code in runtime section ...
... code in runtime section ...
%}
%header %{
... code in header section ...
... code in header section ...
%}
%wrapper %{
... code in wrapper section ...
... code in wrapper section ...
%}
%init %{
... code in init section ...
... code in init section ...
%}
</pre>
</div>

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@ -443,14 +443,15 @@ The example below shows this for a C function returning 2 values and a result:
int divide(int n, int d, int *OUTPUT, int *OUTPUT);
%{
int divide(int n, int d, int q*, int *r) {
if (d != 0) {
*q = n / d;
*r = n % d;
return 1;
}
else return 0;
}
int divide(int n, int d, int q*, int *r) {
if (d != 0) {
*q = n / d;
*r = n % d;
return 1;
} else {
return 0;
}
}
%}
</pre></div>

158
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@ -837,8 +837,8 @@ access constants in procedure bodies. For example:
<div class="code">
<pre>
proc blah {} {
global FOO
bar $FOO
global FOO
bar $FOO
}
</pre>
</div>
@ -865,7 +865,7 @@ its actual value or a symbolic identifier name. For example:
<div class="code">
<pre>
proc blah {} {
bar FOO
bar FOO
}
</pre>
</div>
@ -949,12 +949,12 @@ example:
%inline %{
/* C-style cast */
Bar *FooToBar(Foo *f) {
return (Bar *) f;
return (Bar *) f;
}
/* C++-style cast */
Foo *BarToFoo(Bar *b) {
return dynamic_cast&lt;Foo*&gt;(b);
return dynamic_cast&lt;Foo*&gt;(b);
}
Foo *IncrFoo(Foo *f, int i) {
@ -1028,12 +1028,12 @@ can also be forced to be read-only using the <tt>%immutable</tt> directive. For
<div class="code">
<pre>
struct Foo {
...
%immutable;
int x; /* Read-only members */
char *name;
%mutable;
...
...
%immutable;
int x; /* Read-only members */
char *name;
%mutable;
...
};
</pre>
</div>
@ -1100,11 +1100,11 @@ pointer. For example, suppose you have two structures like this:
<div class="code">
<pre>
struct Foo {
int a;
int a;
};
struct Bar {
Foo f;
Foo f;
};
</pre>
</div>
@ -1302,9 +1302,8 @@ To illustrate, suppose you have a class like this:
<pre>
class Spam {
public:
static void foo();
static int bar;
static void foo();
static int bar;
};
</pre>
</div>
@ -1662,10 +1661,10 @@ submodules or packages. For example, if you have a file like this,
%module example
namespace foo {
int fact(int n);
struct Vector {
double x,y,z;
};
int fact(int n);
struct Vector {
double x,y,z;
};
};
</pre>
</div>
@ -1731,12 +1730,12 @@ For example:
template&lt;class T1, class T2&gt;
struct pair {
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair();
pair(const T1&amp;, const T2&amp;);
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair();
pair(const T1&amp;, const T2&amp;);
~pair();
};
@ -1776,9 +1775,9 @@ that implements <tt>operator-&gt;()</tt> like this:
<div class="code">
<pre>
template&lt;class T&gt; class SmartPtr {
...
T *operator-&gt;();
...
...
T *operator-&gt;();
...
}
</pre>
</div>
@ -1791,8 +1790,8 @@ Then, if you have a class like this,
<pre>
class Foo {
public:
int x;
int bar();
int x;
int bar();
};
</pre>
</div>
@ -1874,9 +1873,9 @@ have a class like this
<pre>
class Foo {
public:
int x;
int spam(int);
...
int x;
int spam(int);
...
</pre>
</div>
@ -2065,10 +2064,10 @@ change the ownership of an object. For instance, consider code like this:
<div class="code">
<pre>
class Node {
Object *value;
Object *value;
public:
void set_value(Object *v) { value = v; }
...
void set_value(Object *v) { value = v; }
...
};
</pre>
</div>
@ -2125,7 +2124,7 @@ example:
<div class="code">
<pre>
void add(int x, int y, int *result) {
*result = x + y;
*result = x + y;
}
</pre>
</div>
@ -2137,7 +2136,7 @@ or perhaps
<div class="code">
<pre>
int sub(int *x, int *y) {
return *x+*y;
return *x+*y;
}
</pre>
</div>
@ -2198,7 +2197,7 @@ If a function mutates one of its parameters like this,
<div class="code">
<pre>
void negate(int *x) {
*x = -(*x);
*x = -(*x);
}
</pre>
</div>
@ -2328,7 +2327,7 @@ class DoubleArray {
}
// Destroy an array
~DoubleArray() {
delete ptr;
delete ptr;
}
// Return the length of the array
int length() {
@ -2797,36 +2796,36 @@ used as a <tt>char **</tt> object.
// This tells SWIG to treat char ** as a special case
%typemap(in) char ** {
Tcl_Obj **listobjv;
int nitems;
int i;
if (Tcl_ListObjGetElements(interp, $input, &amp;nitems, &amp;listobjv) == TCL_ERROR) {
return TCL_ERROR;
}
$1 = (char **) malloc((nitems+1)*sizeof(char *));
for (i = 0; i &lt; nitems; i++) {
$1[i] = Tcl_GetStringFromObj(listobjv[i],0);
}
$1[i] = 0;
Tcl_Obj **listobjv;
int nitems;
int i;
if (Tcl_ListObjGetElements(interp, $input, &amp;nitems, &amp;listobjv) == TCL_ERROR) {
return TCL_ERROR;
}
$1 = (char **) malloc((nitems+1)*sizeof(char *));
for (i = 0; i &lt; nitems; i++) {
$1[i] = Tcl_GetStringFromObj(listobjv[i],0);
}
$1[i] = 0;
}
// This gives SWIG some cleanup code that will get called after the function call
%typemap(freearg) char ** {
if ($1) {
free($1);
}
if ($1) {
free($1);
}
}
// Now a test functions
%inline %{
int print_args(char **argv) {
int print_args(char **argv) {
int i = 0;
while (argv[i]) {
printf("argv[%d] = %s\n", i,argv[i]);
i++;
printf("argv[%d] = %s\n", i,argv[i]);
i++;
}
return i;
}
}
%}
%include "tclsh.i"
@ -2855,21 +2854,21 @@ function argument. For example :
<div class="code"><pre>
// A typemap defining how to return an argument by appending it to the result
%typemap(argout) double *outvalue {
Tcl_Obj *o = Tcl_NewDoubleObj($1);
Tcl_ListObjAppendElement(interp,$result,o);
Tcl_Obj *o = Tcl_NewDoubleObj($1);
Tcl_ListObjAppendElement(interp,$result,o);
}
// A typemap telling SWIG to ignore an argument for input
// However, we still need to pass a pointer to the C function
%typemap(in,numinputs=0) double *outvalue (double temp) {
$1 = &amp;temp;
$1 = &amp;temp;
}
// Now a function returning two values
int mypow(double a, double b, double *outvalue) {
if ((a &lt; 0) || (b &lt; 0)) return -1;
*outvalue = pow(a,b);
return 0;
if ((a &lt; 0) || (b &lt; 0)) return -1;
*outvalue = pow(a,b);
return 0;
};
</pre></div>
@ -2992,7 +2991,7 @@ work)
<div class="code">
<pre>
%typemap(out) int, short, long {
Tcl_SetIntObj($result,(int) $1);
Tcl_SetIntObj($result,(int) $1);
}
</pre>
</div>
@ -3004,10 +3003,10 @@ work)
<div class="code">
<pre>
%typemap(in) float, double {
double temp;
if (Tcl_GetDoubleFromObj(interp, $input, &amp;temp) == TCL_ERROR)
return TCL_ERROR;
$1 = ($1_ltype) temp;
double temp;
if (Tcl_GetDoubleFromObj(interp, $input, &amp;temp) == TCL_ERROR)
return TCL_ERROR;
$1 = ($1_ltype) temp;
}
</pre>
</div>
@ -3017,7 +3016,7 @@ work)
<div class="code">
<pre>
%typemap(out) float, double {
Tcl_SetDoubleObj($result, $1);
Tcl_SetDoubleObj($result, $1);
}
</pre>
</div>
@ -3029,9 +3028,8 @@ work)
<div class="code">
<pre>
%typemap(in) char * {
int len;
$1 = Tcl_GetStringFromObj(interp, &amp;len);
}
int len;
$1 = Tcl_GetStringFromObj(interp, &amp;len);
}
</pre>
</div>
@ -3090,7 +3088,9 @@ is usually accessed as follows:
<div class="indent">
<pre>
Foo *f;
if (SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
Tcl_Obj *;
obj = SWIG_NewPointerObj(f, SWIGTYPE_p_Foo, 0);
@ -3105,7 +3105,9 @@ variable <tt>$1_descriptor</tt>. For example:
<div class="indent">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $1_descriptor,0)) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $1_descriptor, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>
@ -3118,7 +3120,9 @@ For example:
<div class="indent">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $descriptor(Foo *), 0)) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $descriptor(Foo *), 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>

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@ -126,16 +126,16 @@ example:
<div class="code">
<pre>
List make_list(const char *s, ...) {
va_list ap;
List x;
...
va_start(ap, s);
while (s) {
x.append(s);
s = va_arg(ap, const char *);
}
va_end(ap);
return x;
va_list ap;
List x;
...
va_start(ap, s);
while (s) {
x.append(s);
s = va_arg(ap, const char *);
}
va_end(ap);
return x;
}
</pre>
</div>
@ -188,12 +188,12 @@ In contrast, suppose you attempted to make some kind of wrapper around
<div class="code">
<pre>
int wrap_printf(const char *fmt, ...) {
va_list ap;
va_start(ap,fmt);
...
printf(fmt,ap);
...
va_end(ap);
va_list ap;
va_start(ap,fmt);
...
printf(fmt,ap);
...
va_end(ap);
};
</pre>
</div>
@ -471,15 +471,15 @@ like this:
<div class="code">
<pre>
wrap_printf() {
char *arg1;
void *arg2;
int result;
char *arg1;
void *arg2;
int result;
arg1 = "%s";
arg2 = (void *) PyString_AsString(arg2obj);
...
result = printf(arg1,arg2);
...
arg1 = "%s";
arg2 = (void *) PyString_AsString(arg2obj);
...
result = printf(arg1,arg2);
...
}
</pre>
</div>
@ -517,7 +517,7 @@ like this:
argc = PyTuple_Size(varargs);
if (argc &gt; 10) {
PyErr_SetString(PyExc_ValueError, "Too many arguments");
return NULL;
SWIG_fail;
}
for (i = 0; i &lt; argc; i++) {
PyObject *pyobj = PyTuple_GetItem(varargs, i);
@ -525,16 +525,16 @@ like this:
%#if PY_VERSION_HEX&gt;=0x03000000
PyObject *pystr;
if (!PyUnicode_Check(pyobj)) {
PyErr_SetString(PyExc_ValueError, "Expected a string");
return NULL;
PyErr_SetString(PyExc_ValueError, "Expected a string");
SWIG_fail;
}
pystr = PyUnicode_AsUTF8String(pyobj);
str = strdup(PyBytes_AsString(pystr));
Py_XDECREF(pystr);
%#else
if (!PyString_Check(pyobj)) {
PyErr_SetString(PyExc_ValueError, "Expected a string");
return NULL;
PyErr_SetString(PyExc_ValueError, "Expected a string");
SWIG_fail;
}
str = PyString_AsString(pyobj);
%#endif
@ -626,23 +626,23 @@ example. For example:
of strings */
%typemap(in) (...) {
char **argv;
int argc;
int i;
char **argv;
int argc;
int i;
argc = PyTuple_Size(varargs);
argv = (char **) malloc(sizeof(char *)*(argc+1));
for (i = 0; i &lt; argc; i++) {
PyObject *o = PyTuple_GetItem(varargs,i);
if (!PyString_Check(o)) {
PyErr_SetString(PyExc_ValueError,"Expected a string");
free(argv);
return NULL;
}
argv[i] = PyString_AsString(o);
}
argv[i] = NULL;
$1 = (void *) argv;
argc = PyTuple_Size(varargs);
argv = (char **) malloc(sizeof(char *)*(argc+1));
for (i = 0; i &lt; argc; i++) {
PyObject *o = PyTuple_GetItem(varargs,i);
if (!PyString_Check(o)) {
free(argv);
PyErr_SetString(PyExc_ValueError,"Expected a string");
SWIG_fail;
}
argv[i] = PyString_AsString(o);
}
argv[i] = NULL;
$1 = (void *) argv;
}
/* Rewrite the function call, using libffi */
@ -676,11 +676,11 @@ example. For example:
&amp;ffi_type_uint, types) == FFI_OK) {
ffi_call(&amp;cif, (void (*)()) execlp, &amp;result, values);
} else {
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
free(types);
free(values);
free(arg3);
return NULL;
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
SWIG_fail;
}
free(types);
free(values);
@ -744,8 +744,8 @@ As a more extreme example of libffi, here is some code that attempts to wrap <tt
argv[i].type = VT_POINTER;
argv[i].val.pvalue = (void *) PyString_AsString(o);
} else {
PyErr_SetString(PyExc_ValueError,"Unsupported argument type");
free(argv);
PyErr_SetString(PyExc_ValueError,"Unsupported argument type");
return NULL;
}
}
@ -793,11 +793,11 @@ As a more extreme example of libffi, here is some code that attempts to wrap <tt
&amp;ffi_type_uint, types) == FFI_OK) {
ffi_call(&amp;cif, (void (*)()) printf, &amp;result, values);
} else {
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
free(types);
free(values);
free(args);
return NULL;
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
SWIG_fail;
}
free(types);
free(values);
@ -912,12 +912,12 @@ and it fully supports classes much like the <tt>%rename</tt> directive. For exa
class Foo {
public:
virtual void bar(char *arg, ...); // gets varargs above
virtual void bar(char *arg, ...); // gets varargs above
};
class Spam: public Foo {
public:
virtual void bar(char *arg, ...); // gets varargs above
virtual void bar(char *arg, ...); // gets varargs above
};
</pre>
</div>
@ -952,9 +952,9 @@ are placed in <tt>arg2</tt>, <tt>arg3</tt>, and so forth. For example:
<div class="code">
<pre>
%feature("action") Foo::bar {
...
result = arg1-&gt;bar(arg2, arg3, etc.);
...
...
result = arg1-&gt;bar(arg2, arg3, etc.);
...
}
</pre>
</div>
@ -987,10 +987,10 @@ you might structure your interface like this:
<div class="code">
<pre>
%typemap(const char *fmt, ...) {
...
...
}
%feature("action") traceprintf {
...
...
}
/* Include some header file with traceprintf in it */
@ -1011,7 +1011,7 @@ to control this:
<pre>
#ifdef USE_LIBFFI
%feature("action") printf {
...
...
}
#endif
#ifdef USE_OTHERFFI

16
Doc/Manual/Warnings.html
View file

@ -112,16 +112,16 @@ suppress a warning for a method in a class hierarchy, you could do this:
%warnfilter(501) Object::foo;
class Object {
public:
int foo(int);
int foo(double); // Silently ignored
...
int foo(int);
int foo(double); // Silently ignored
...
};
class Derived : public Object {
public:
int foo(int);
int foo(double); // Silently ignored
...
int foo(int);
int foo(double); // Silently ignored
...
};
</pre>
</div>
@ -136,7 +136,7 @@ Warnings can be suppressed for an entire class by supplying a class name. For e
class Object {
public:
... // All 501 warnings ignored in class
... // All 501 warnings ignored in class
};
</pre>
</div>
@ -259,7 +259,7 @@ Warning messages can be associated with typemaps using the
<div class="code">
<pre>
%typemap(in, warning="901:You are really going to regret this usage of $1_type $1_name") blah * {
...
...
}
</pre>
</div>

14
Examples/python/libffi/example.i
View file

@ -20,7 +20,7 @@
PyObject *o = PyTuple_GetItem(varargs,i);
if (!PyString_Check(o)) {
PyErr_SetString(PyExc_ValueError,"Expected a string");
return NULL;
SWIG_fail;
}
argv[i] = PyString_AsString(o);
}
@ -58,11 +58,11 @@
&ffi_type_uint, types) == FFI_OK) {
ffi_call(&cif, (void (*)()) execlp, &result, values);
} else {
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
free(types);
free(values);
free(arg3);
return NULL;
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
SWIG_fail;
}
free(types);
free(values);
@ -107,9 +107,9 @@ int execlp(const char *path, const char *arg1, ...);
argv[i].type = VT_POINTER;
argv[i].val.pvalue = (void *) PyString_AsString(o);
} else {
PyErr_SetString(PyExc_ValueError,"Unsupported argument type");
free(argv);
return NULL;
PyErr_SetString(PyExc_ValueError,"Unsupported argument type");
SWIG_fail;
}
}
@ -157,11 +157,11 @@ int execlp(const char *path, const char *arg1, ...);
&ffi_type_uint, types) == FFI_OK) {
ffi_call(&cif, (void (*)()) printf, &result, values);
} else {
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
free(types);
free(values);
free(args);
return NULL;
PyErr_SetString(PyExc_RuntimeError, "Whoa!!!!!");
SWIG_fail;
}
free(types);
free(values);

4
Examples/python/multimap/example.i
View file

@ -69,7 +69,7 @@ extern int gcdmain(int argc, char *argv[]);
PyObject *utf8str;
if (!PyUnicode_Check($input)) {
PyErr_SetString(PyExc_ValueError,"Expected a string");
return NULL;
SWIG_fail;
}
utf8str = PyUnicode_AsUTF8String($input);
PyBytes_AsStringAndSize(utf8str, &cstr, &len);
@ -79,7 +79,7 @@ extern int gcdmain(int argc, char *argv[]);
%#else
if (!PyString_Check($input)) {
PyErr_SetString(PyExc_ValueError,"Expected a string");
return NULL;
SWIG_fail;
}
$1 = PyString_AsString($input);
$2 = (int)PyString_Size($input);

3
Examples/test-suite/common.mk
View file

@ -203,6 +203,7 @@ CPP_TEST_CASES += \
director_thread \
director_unroll \
director_using \
director_void \
director_wombat \
disown \
dynamic_cast \
@ -259,7 +260,6 @@ CPP_TEST_CASES += \
langobj \
li_attribute \
li_attribute_template \
li_boost_array \
li_boost_shared_ptr \
li_boost_shared_ptr_bits \
li_boost_shared_ptr_template \
@ -487,6 +487,7 @@ CPP_TEST_CASES += \
typemap_array_qualifiers \
typemap_delete \
typemap_directorout \
typemap_documentation \
typemap_global_scope \
typemap_manyargs \
typemap_namespace \

2
Examples/test-suite/cpp11_li_std_array.i
View file

@ -1,6 +1,6 @@
%module cpp11_li_std_array
#if defined(SWIGPYTHON) || defined(SWIGRUBY) || defined(SWIGJAVA)
#if defined(SWIGPYTHON) || defined(SWIGRUBY) || defined(SWIGJAVA) || defined(SWIGCSHARP)
%{
#include <array>

25
Examples/test-suite/cpp_static.i
View file

@ -22,5 +22,28 @@ public:
%}
%{
int StaticMemberTest::static_int;
int StaticMemberTest::static_int = 99;
%}
%inline %{
struct StaticBase {
static int statty;
virtual ~StaticBase() {}
};
struct StaticDerived : StaticBase {
static int statty;
};
%}
%{
int StaticBase::statty = 11;
int StaticDerived::statty = 111;
%}
%inline %{
#ifdef SWIGPYTHON_BUILTIN
bool is_python_builtin() { return true; }
#else
bool is_python_builtin() { return false; }
#endif
%}

82
Examples/test-suite/csharp/cpp11_li_std_array_runme.cs Normal file
View file

@ -0,0 +1,82 @@
// This test tests all the methods in the C# collection wrapper
using System;
using cpp11_li_std_arrayNamespace;
public class cpp11_li_std_array_runme
{
private static ArrayInt6 ToArray6(int[] a)
{
if (a.Length != 6)
throw new Exception("a is incorrect size");
return new ArrayInt6(a);
}
private static void compareContainers(ArrayInt6 actual, int[] expected)
{
if (actual.Count != expected.Length)
throw new Exception("Sizes are different: " + actual.Count + " " + expected.Length);
for (int i=0; i<actual.Count; ++i)
{
int actualValue = actual[i];
int expectedValue = expected[i];
if (actualValue != expectedValue)
throw new Exception("Value is wrong for element " + i + ". Expected " + expectedValue + " got: " + actualValue);
}
if (actual.IsEmpty)
throw new Exception("ai should not be empty");
}
static void Main()
{
ArrayInt6 ai = new ArrayInt6();
compareContainers(ai, new int[] { 0, 0, 0, 0, 0, 0 });
int[] vals = { 10, 20, 30, 40, 50, 60 };
for (int i = 0; i < ai.Count; ++i)
ai[i] = vals[i];
compareContainers(ai, vals);
// Check return
compareContainers(cpp11_li_std_array.arrayOutVal(), new int[] { -2, -1, 0, 0, 1, 2 });
compareContainers(cpp11_li_std_array.arrayOutConstRef(), new int[] { -2, -1, 0, 0, 1, 2 });
compareContainers(cpp11_li_std_array.arrayOutRef(), new int[] { -2, -1, 0, 0, 1, 2 });
compareContainers(cpp11_li_std_array.arrayOutPtr(), new int[] { -2, -1, 0, 0, 1, 2 });
// Check passing arguments
ai = cpp11_li_std_array.arrayInVal(ToArray6(new int[] { 9, 8, 7, 6, 5, 4 }));
compareContainers(ai, new int[] { 90, 80, 70, 60, 50, 40 });
ai = cpp11_li_std_array.arrayInConstRef(ToArray6(new int[] { 9, 8, 7, 6, 5, 4 }));
compareContainers(ai, new int[] { 90, 80, 70, 60, 50, 40 });
ai = new ArrayInt6(ToArray6(new int[] { 9, 8, 7, 6, 5, 4 }));
cpp11_li_std_array.arrayInRef(ai);
compareContainers(ai, new int[] { 90, 80, 70, 60, 50, 40 });
ai = new ArrayInt6(ToArray6(new int[] { 9, 8, 7, 6, 5, 4 }));
cpp11_li_std_array.arrayInPtr(ai);
compareContainers(ai, new int[] { 90, 80, 70, 60, 50, 40 });
// fill
ai.Fill(111);
compareContainers(ai, new int[] { 111, 111, 111, 111, 111, 111 });
// out of range errors
try
{
ai[ai.Count] = 0;
throw new Exception("Out of range exception not caught");
}
catch (ArgumentOutOfRangeException)
{
}
try
{
ai[-1] = 0;
throw new Exception("Out of range exception not caught");
}
catch (ArgumentOutOfRangeException)
{
}
}
}

83
Examples/test-suite/csharp/director_void_runme.cs Normal file
View file

@ -0,0 +1,83 @@
using System;
using director_voidNamespace;
public class runme
{
private static void WaitForGC()
{
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
System.Threading.Thread.Sleep(10);
}
static void Main()
{
runme r = new runme();
r.run();
}
void run()
{
Caller caller = new Caller();
{
DirectorVoidPointer dvp = new DirectorVoidPointer(5);
int x = caller.callVirtualIn(dvp, 6);
if (x != 106)
throw new Exception("Fail1 should be 106, got " + x);
global::System.IntPtr ptr = dvp.nonVirtualVoidPtrOut();
x = Caller.VoidToInt(ptr);
if (x != 106)
throw new Exception("Fail2 should be 106, got " + x);
x = Caller.VoidToInt(dvp.voidPtrOut());
if (x != 106)
throw new Exception("Fail3 should be 106, got " + x);
}
{
DirectorVoidPointer dvp = new director_void_VoidPointer(5);
int x = caller.callVirtualIn(dvp, 6);
if (x != 12)
throw new Exception("Fail1 should be 12, got " + x);
global::System.IntPtr ptr = dvp.nonVirtualVoidPtrOut();
x = Caller.VoidToInt(ptr);
if (x != 25)
throw new Exception("Fail2 should be 25, got " + x);
x = Caller.VoidToInt(dvp.voidPtrOut());
if (x != 1234)
throw new Exception("Fail3 should be 1234, got " + x);
}
{
DirectorVoidPointer dvp = new DirectorVoidPointer(10);
int x = caller.callVirtualOut(dvp);
if (x != 10)
throw new Exception("Bad1 should be 10, got " + x);
global::System.IntPtr ptr = dvp.nonVirtualVoidPtrOut();
x = dvp.nonVirtualVoidPtrIn(ptr);
if (x != 110)
throw new Exception("Bad2 should be 110, got " + x);
}
{
DirectorVoidPointer dvp = new director_void_VoidPointer(10);
int x = caller.callVirtualOut(dvp);
if (x != 1234)
throw new Exception("Bad3 should be 1234, got " + x);
global::System.IntPtr ptr = dvp.nonVirtualVoidPtrOut();
x = dvp.nonVirtualVoidPtrIn(ptr);
if (x != 1334)
throw new Exception("Bad4 should be 1334, got " + x);
}
}
}
class director_void_VoidPointer : DirectorVoidPointer {
public director_void_VoidPointer(int num) : base(num*num) {
}
public override int voidPtrIn(global::System.IntPtr p) {
return Caller.VoidToInt(p) * 2;
}
public override global::System.IntPtr voidPtrOut() {
setNewValue(1234);
return nonVirtualVoidPtrOut();
}
}

10
Examples/test-suite/csharp/enum_thorough_typesafe_runme.cs
View file

@ -405,6 +405,10 @@ public class runme {
if (enum_thorough_typesafe.repeatTest(repeat.llast).swigValue != 3) throw new Exception("repeatTest 5 failed");
if (enum_thorough_typesafe.repeatTest(repeat.end).swigValue != 3) throw new Exception("repeatTest 6 failed");
}
{
if (enum_thorough_typesafe.enumWithMacroTest(enumWithMacro.ABCD).swigValue != (('A' << 24) | ('B' << 16) | ('C' << 8) | 'D')) throw new Exception("enumWithMacroTest 1 failed");
if (enum_thorough_typesafe.enumWithMacroTest(enumWithMacro.ABCD2).swigValue != enum_thorough_typesafe.enumWithMacroTest(enumWithMacro.ABCD).swigValue) throw new Exception("enumWithMacroTest 2 failed");
}
// different types
{
if (enum_thorough_typesafe.differentTypesTest(DifferentTypes.typeint).swigValue != 10) throw new Exception("differentTypes 1 failed");
@ -413,6 +417,8 @@ public class runme {
if (enum_thorough_typesafe.differentTypesTest(DifferentTypes.typeboolfalse).swigValue != 0) throw new Exception("differentTypes 4 failed");
if (enum_thorough_typesafe.differentTypesTest(DifferentTypes.typechar).swigValue != (int)'C') throw new Exception("differentTypes 5 failed");
if (enum_thorough_typesafe.differentTypesTest(DifferentTypes.typedefaultint).swigValue != (int)'D') throw new Exception("differentTypes 6 failed");
if (enum_thorough_typesafe.differentTypesTest(DifferentTypes.typecharcompound).swigValue != (int)'A' + 1) throw new Exception("differentTypes 7 failed");
if (enum_thorough_typesafe.differentTypesTest(DifferentTypes.typecharcompound2).swigValue != (int)'B' << 2) throw new Exception("differentTypes 8 failed");
int global_enum = enum_thorough_typesafe.global_typeint;
if (enum_thorough_typesafe.globalDifferentTypesTest(global_enum) != 10) throw new Exception("global differentTypes 1 failed");
@ -426,6 +432,10 @@ public class runme {
if (enum_thorough_typesafe.globalDifferentTypesTest(global_enum) != 'C') throw new Exception("global differentTypes 5 failed");
global_enum = enum_thorough_typesafe.global_typedefaultint;
if (enum_thorough_typesafe.globalDifferentTypesTest(global_enum) != 'D') throw new Exception("global differentTypes 6 failed");
global_enum = enum_thorough_typesafe.global_typecharcompound;
if (enum_thorough_typesafe.globalDifferentTypesTest(global_enum) != (int)'A' + 1) throw new Exception("global differentTypes 7 failed");
global_enum = enum_thorough_typesafe.global_typecharcompound2;
if (enum_thorough_typesafe.globalDifferentTypesTest(global_enum) != (int)'B' << 2) throw new Exception("global differentTypes 8 failed");
}
}
}

47
Examples/test-suite/director_void.i Normal file
View file

@ -0,0 +1,47 @@
%module(directors="1") director_void
%warnfilter(SWIGWARN_TYPEMAP_DIRECTOROUT_PTR) voidPtrOut;
%feature("director") DirectorVoidPointer;
#if defined(SWIGCSHARP)
%apply void *VOID_INT_PTR { void * }
#endif
%inline %{
class DirectorVoidPointer {
int *ptr;
public:
DirectorVoidPointer(int val) : ptr(new int(val)) {}
virtual ~DirectorVoidPointer() { delete ptr; }
virtual void * voidPtrOut() { return ptr; }
virtual int voidPtrIn(void *p) {
return nonVirtualVoidPtrIn(p);
}
void setNewValue(int val) {
delete ptr;
ptr = new int(val);
}
void *nonVirtualVoidPtrOut() { return ptr; }
int nonVirtualVoidPtrIn(void *p) {
int val = *(int *)p;
setNewValue(val + 100);
return *ptr;
}
};
struct Caller {
int callVirtualIn(DirectorVoidPointer *d, int num) {
return d->voidPtrIn(&num);
}
int callVirtualOut(DirectorVoidPointer *d) {
return *(int *)d->voidPtrOut();
}
static int VoidToInt(void *p) {
return *(int *)p;
}
};
%}

19
Examples/test-suite/enum_thorough.i
View file

@ -569,6 +569,17 @@ repeat repeatTest(repeat e) { return e; }
}
%}
%inline %{
namespace EnumWithMacro {
#define PACK(C1,C2,C3,C4) ((C1<<24)|(C2<<16)|(C3<<8)|C4)
typedef enum {
ABCD = PACK('A','B','C','D'),
ABCD2 = ABCD
} enumWithMacro;
enumWithMacro enumWithMacroTest(enumWithMacro e) { return e; }
}
%}
%inline %{
namespace DifferentSpace {
enum DifferentTypes {
@ -577,7 +588,9 @@ enum DifferentTypes {
typebooltrue = true,
typebooltwo,
typechar = 'C',
typedefaultint
typedefaultint,
typecharcompound='A'+1,
typecharcompound2='B' << 2
};
DifferentTypes differentTypesTest(DifferentTypes n) { return n; }
@ -587,7 +600,9 @@ enum {
global_typebooltrue = true,
global_typebooltwo,
global_typechar = 'C',
global_typedefaultint
global_typedefaultint,
global_typecharcompound='A'+1,
global_typecharcompound2='B' << 2
};
int globalDifferentTypesTest(int n) { return n; }
}

2
Examples/test-suite/exception_classname.i
View file

@ -1,7 +1,7 @@
%module exception_classname
%warnfilter(SWIGWARN_RUBY_WRONG_NAME);
#ifdef SWIGPHP
#if defined(SWIGPHP) || defined(SWIGD)
%rename(ExceptionClass) Exception;
#endif

4
Examples/test-suite/java/smart_pointer_ignore_runme.java
View file

@ -13,7 +13,7 @@ public class smart_pointer_ignore_runme {
public static void main(String argv[]) {
DerivedPtr d = smart_pointer_ignore.makeDerived();
d.base();
d.derived();
d.baseMethod();
d.derivedMethod();
}
}

87
Examples/test-suite/li_boost_array.i
View file

@ -1,87 +0,0 @@
%module li_boost_array
#if defined(SWIGPYTHON) || defined(SWIGRUBY)
// Hack to use the std::array support for boost::array.
// Is limited as it currently exposes some 'using' bugs in SWIG though.
// For example, the type system fails to see that pointers to std::array
// and pointers to boost::array are the same.
%{
#if __cplusplus >= 201103 || (defined(_MSC_VER) && _MSC_VER >= 1900)
// Use C++11 array as this is unfortunately sometimes included by <algorithm>
#include <array>
namespace boost {
using std::array;
}
#else
#include <boost/array.hpp>
namespace std {
using boost::array;
}
#endif
%}
namespace boost {
using std::array;
}
%ignore std::array::fill; // Some older versions of boost don't have this function
%include <std_array.i>
%template(ArrayInt6) std::array<int, 6>;
%inline %{
boost::array<int, 6> arrayOutVal() {
const signed char carray[] = { -2, -1, 0, 0, 1, 2 };
boost::array<int, 6> myarray;
for (size_t i=0; i<6; ++i) {
myarray[i] = carray[i];
}
return myarray;
}
boost::array<int, 6> & arrayOutRef() {
static boost::array<int, 6> a = { -2, -1, 0, 0, 1, 2 };
return a;
}
const boost::array<int, 6> & arrayOutConstRef() {
static boost::array<int, 6> a = { -2, -1, 0, 0, 1, 2 };
return a;
}
boost::array<int, 6> * arrayOutPtr() {
static boost::array<int, 6> a = { -2, -1, 0, 0, 1, 2 };
return &a;
}
boost::array<int, 6> arrayInVal(boost::array<int, 6> myarray) {
for (boost::array<int, 6>::iterator it = myarray.begin(); it!=myarray.end(); ++it) {
*it *= 10;
}
return myarray;
}
const boost::array<int, 6> & arrayInConstRef(const boost::array<int, 6> & myarray) {
static boost::array<int, 6> a = myarray;
for (boost::array<int, 6>::iterator it = a.begin(); it!=a.end(); ++it) {
*it *= 10;
}
return a;
}
void arrayInRef(boost::array<int, 6> & myarray) {
for (boost::array<int, 6>::iterator it = myarray.begin(); it!=myarray.end(); ++it) {
*it *= 10;
}
}
void arrayInPtr(boost::array<int, 6> * myarray) {
for (boost::array<int, 6>::iterator it = myarray->begin(); it!=myarray->end(); ++it) {
*it *= 10;
}
}
%}
#endif

4
Examples/test-suite/namespace_typemap.i
View file

@ -50,7 +50,7 @@ namespace test {
PyComplex_ImagAsDouble($input));
} else {
PyErr_SetString(PyExc_TypeError,"Expected test_complex.\n");
return NULL;
SWIG_fail;
}
}
%typemap(freearg) test::test_complex * {
@ -242,7 +242,7 @@ namespace Split {
$1 = PyInt_AsLong($input);
if ($1 < 0) {
PyErr_SetString(PyExc_ValueError,"domain error\n");
return NULL;
SWIG_fail;
}
}
#endif

6
Examples/test-suite/php/cpp_static_runme.php
View file

@ -4,11 +4,11 @@ require "tests.php";
require "cpp_static.php";
// New functions
check::functions(array(staticfunctiontest_static_func,staticfunctiontest_static_func_2,staticfunctiontest_static_func_3));
check::functions(array(staticfunctiontest_static_func,staticfunctiontest_static_func_2,staticfunctiontest_static_func_3,is_python_builtin));
// New classes
check::classes(array(StaticMemberTest,StaticFunctionTest));
check::classes(array(StaticMemberTest,StaticFunctionTest,cpp_static,StaticBase,StaticDerived));
// New vars
check::globals(array(staticmembertest_static_int));
check::globals(array(staticmembertest_static_int,staticbase_statty,staticderived_statty));
check::done();
?>

8
Examples/test-suite/preproc_constants.i
View file

@ -51,7 +51,7 @@
// Expressions - runtime tests check the type for any necessary type promotions of the expressions
#define INT_AND_BOOL 0xFF & true
//#define INT_AND_CHAR 0xFF & 'A' /* FIXME compile error */
#define INT_AND_CHAR 0xFF & 'A'
#define INT_AND_INT 0xFF & 2
#define INT_AND_UINT 0xFF & 2u
#define INT_AND_LONG 0xFF & 2l
@ -60,8 +60,7 @@
#define INT_AND_ULLONG 0xFF & 2ull
#define BOOL_AND_BOOL true & true // Note integral promotion to type int
//#define CHAR_AND_CHAR 'A' & 'B' // Note integral promotion to type int
/* FIXME ABOVE */
#define CHAR_AND_CHAR 'A' & 'B' // Note integral promotion to type int
#define EXPR_MULTIPLY 0xFF * 2
@ -88,6 +87,9 @@
#define EXPR_LOR 0xFF || 1
#define EXPR_CONDITIONAL true ? 2 : 2.2
#define EXPR_CHAR_COMPOUND_ADD 'A' + 12
#define EXPR_CHAR_COMPOUND_LSHIFT 'B' << 6
#define H_SUPPRESS_SCALING_MAGIC (('s'<<24) | ('u'<<16) | ('p'<<8) | 'p')
/// constant assignment in enum
#if defined(SWIGCSHARP)

1
Examples/test-suite/python/Makefile.in
View file

@ -64,6 +64,7 @@ CPP_TEST_CASES += \
python_docstring \
python_nondynamic \
python_overload_simple_cast \
python_pickle \
python_pythoncode \
python_richcompare \
python_strict_unicode \

31
Examples/test-suite/python/cpp_static_runme.py
View file

@ -13,6 +13,31 @@ else:
StaticFunctionTest().static_func()
StaticFunctionTest().static_func_2(1)
StaticFunctionTest().static_func_3(1, 2)
StaticMemberTest.static_int = 10
if not StaticMemberTest.static_int == 10:
raise RuntimeError("static_int not 10")
if is_python_builtin():
if not StaticMemberTest.static_int == 99: raise RuntimeError("static_int not 99")
StaticMemberTest.static_int = 10
if not StaticMemberTest.static_int == 10: raise RuntimeError("static_int not 10")
if not StaticBase.statty == 11: raise RuntimeError("statty not 11")
if not StaticDerived.statty == 111: raise RuntimeError("statty not 111")
StaticBase.statty = 22
StaticDerived.statty = 222
if not StaticBase.statty == 22: raise RuntimeError("statty not 22")
if not StaticDerived.statty == 222: raise RuntimeError("statty not 222")
# Restore
StaticMemberTest.static_int = 99
StaticBase.statty = 11
StaticDerived.statty = 111
if not cvar.StaticMemberTest_static_int == 99: raise RuntimeError("cvar static_int not 99")
cvar.StaticMemberTest_static_int = 10
if not cvar.StaticMemberTest_static_int == 10: raise RuntimeError("cvar static_int not 10")
if not cvar.StaticBase_statty == 11: raise RuntimeError("cvar statty not 11")
if not cvar.StaticDerived_statty == 111: raise RuntimeError("cvar statty not 111")
cvar.StaticBase_statty = 22
cvar.StaticDerived_statty = 222
if not cvar.StaticBase_statty == 22: raise RuntimeError("cvar statty not 22")
if not cvar.StaticDerived_statty == 222: raise RuntimeError("cvar statty not 222")

55
Examples/test-suite/python/li_boost_array_runme.py
View file

@ -1,55 +0,0 @@
from li_boost_array import *
import sys
def failed(a, b, msg):
raise RuntimeError, msg + " " + str(list(a)) + " " + str(list(b))
def compare_sequences(a, b):
if len(a) != len(b):
failed(a, b, "different sizes")
for i in range(len(a)):
if a[i] != b[i]:
failed(a, b, "elements are different")
def compare_containers(pythonlist, swigarray):
compare_sequences(pythonlist, swigarray)
ps = [0, 1, 2, 3, 4, 5]
ai = ArrayInt6(ps)
compare_containers(ps, ai)
# Modify content
for i in range(len(ps)):
ps[i] = (ps[i] + 1) * 10
ai[i] = (ai[i] + 1) * 10
compare_containers(ps, ai)
# Empty
ai = ArrayInt6()
compare_containers([0, 0, 0, 0, 0, 0], ai)
# Check return
compare_containers(arrayOutVal(), [-2, -1, 0, 0, 1, 2])
compare_containers(arrayOutConstRef(), [-2, -1, 0, 0, 1, 2])
#compare_containers(arrayOutRef(), [-2, -1, 0, 0, 1, 2])
#compare_containers(arrayOutPtr(), [-2, -1, 0, 0, 1, 2])
# Check passing arguments
ai = arrayInVal([9, 8, 7, 6, 5, 4])
compare_containers(ai, [90, 80, 70, 60, 50, 40])
ai = arrayInConstRef([9, 8, 7, 6, 5, 4])
compare_containers(ai, [90, 80, 70, 60, 50, 40])
#ai = ArrayInt6([9, 8, 7, 6, 5, 4])
#arrayInRef(ai)
#compare_containers(ai, [90, 80, 70, 60, 50, 40])
#ai = ArrayInt6([9, 8, 7, 6, 5, 4])
#arrayInPtr(ai)
#compare_containers(ai, [90, 80, 70, 60, 50, 40])

35
Examples/test-suite/python/python_pickle_runme.py Normal file
View file

@ -0,0 +1,35 @@
import python_pickle
import pickle
import sys
def is_new_style_class(cls):
return hasattr(cls, "__class__")
def check(p):
msg = p.msg
if msg != "hi there":
raise RuntimeError("Bad, got: " + msg)
if not is_new_style_class(python_pickle.PickleMe):
sys.exit(0)
python_pickle.cvar.debug = False
p = python_pickle.PickleMe("hi there")
check(p)
r = p.__reduce__()
if python_pickle.cvar.debug:
print "__reduce__ returned:", r
pickle_string = pickle.dumps(p)
newp = pickle.loads(pickle_string)
check(newp)
# Not yet working... some crash and others are not producing a sensible "can't be pickled" error
#nfp = python_pickle.NotForPickling("no no")
#print nfp.__reduce__()
#pickle_string = pickle.dumps(nfp)
#print pickle_string
#newp = pickle.loads(pickle_string)
#print newp.msg

20
Examples/test-suite/python/typemap_documentation_runme.py Normal file
View file

@ -0,0 +1,20 @@
import typemap_documentation
f = typemap_documentation.Foo()
f.x = 55
b = typemap_documentation.Bar()
b.y = 44
if 55 != typemap_documentation.GrabVal(f):
raise RuntimeError("bad value")
try:
typemap_documentation.GrabVal(b)
raise RuntimeError("unexpected exception")
except TypeError:
pass
if 55 != typemap_documentation.GrabValFooBar(f):
raise RuntimeError("bad f value")
if 44 != typemap_documentation.GrabValFooBar(b):
raise RuntimeError("bad b value")

16
Examples/test-suite/python_builtin.i
View file

@ -2,6 +2,12 @@
%module python_builtin
%{
#if defined(_MSC_VER)
#pragma warning(disable: 4290) // C++ exception specification ignored except to indicate a function is not __declspec(nothrow)
#endif
%}
%inline %{
#ifdef SWIGPYTHON_BUILTIN
bool is_python_builtin() { return true; }
@ -156,12 +162,12 @@ void Dealloc2Destroyer(PyObject *v) {
%feature("python:slot", "sq_length", functype="lenfunc") SimpleArray::__len__;
%inline %{
class SimpleArray {
size_t size;
Py_ssize_t size;
int numbers[5];
public:
SimpleArray(size_t size) : size(size) {
for (size_t x = 0; x<size; ++x)
numbers[x] = x*10;
SimpleArray(Py_ssize_t size) : size(size) {
for (Py_ssize_t x = 0; x<size; ++x)
numbers[x] = (int)x*10;
}
Py_ssize_t __len__() {
@ -192,7 +198,7 @@ void Dealloc2Destroyer(PyObject *v) {
if (ii > jj)
throw std::invalid_argument("getitem i should not be larger than j");
SimpleArray n(jj-ii);
for (size_t x = 0; x<size; ++x)
for (Py_ssize_t x = 0; x<size; ++x)
n.numbers[x] = numbers[x+ii];
return n;
}

56
Examples/test-suite/python_pickle.i Normal file
View file

@ -0,0 +1,56 @@
%module python_pickle
%include <std_string.i>
%extend PickleMe {
#if 0
// Note: %pythoncode can't be used with -builtin
%pythoncode %{
def __reduce__(self):
print "In Python __reduce__"
return (type(self), (self.msg, ))
%}
#else
// Equivalent to Python code above
PyObject *__reduce__() {
if (debug)
std::cout << "In C++ __reduce__" << std::endl;
PyObject *args = PyTuple_New(1);
PyTuple_SetItem(args, 0, SWIG_From_std_string(self->msg));
swig_type_info *ty = SWIGTYPE_p_PickleMe;
SwigPyClientData *data = (SwigPyClientData *)ty->clientdata;
#if defined(SWIGPYTHON_BUILTIN)
PyObject *callable = (PyObject *)data->pytype;
#else
PyObject *callable = data->klass;
#endif
Py_INCREF(callable);
PyObject *ret = PyTuple_New(2);
PyTuple_SetItem(ret, 0, callable);
PyTuple_SetItem(ret, 1, args);
return ret;
}
#endif
}
%inline %{
#include <iostream>
bool debug = false;
struct PickleMe {
std::string msg;
PickleMe(const std::string& msg) : msg(msg) {
if (debug)
std::cout << "In C++ constructor " << " [" << msg << "]" << std::endl;
}
};
struct NotForPickling {
std::string msg;
NotForPickling(const std::string& msg) : msg(msg) {}
};
%}

6
Examples/test-suite/python_varargs_typemap.i
View file

@ -11,7 +11,7 @@
argc = PyTuple_Size(varargs);
if (argc > 10) {
PyErr_SetString(PyExc_ValueError, "Too many arguments");
return NULL;
SWIG_fail;
}
for (i = 0; i < argc; i++) {
PyObject *pyobj = PyTuple_GetItem(varargs, i);
@ -20,7 +20,7 @@
PyObject *pystr;
if (!PyUnicode_Check(pyobj)) {
PyErr_SetString(PyExc_ValueError, "Expected a string");
return NULL;
SWIG_fail;
}
pystr = PyUnicode_AsUTF8String(pyobj);
str = strdup(PyBytes_AsString(pystr));
@ -28,7 +28,7 @@
%#else
if (!PyString_Check(pyobj)) {
PyErr_SetString(PyExc_ValueError, "Expected a string");
return NULL;
SWIG_fail;
}
str = PyString_AsString(pyobj);
%#endif

70
Examples/test-suite/ruby/li_boost_array_runme.rb
View file

@ -1,70 +0,0 @@
#!/usr/bin/env ruby
#
# Put description here
#
#
#
#
#
require 'swig_assert'
require 'li_boost_array'
include Li_boost_array
def failed(a, b, msg)
raise RuntimeError, "#{msg} #{a} #{b}"
end
def compare_sequences(a, b)
if a.size != b.size
failed(a, b, "different sizes")
end
for i in 0..a.size-1
failed(a, b, "elements are different:") if a[i] != b[i]
end
end
def compare_containers(rubyarray, swigarray)
compare_sequences(rubyarray, swigarray)
end
ps = [0, 1, 2, 3, 4, 5]
ai = ArrayInt6.new(ps)
compare_containers(ps, ai)
# Modify content
for i in 0..ps.size-1
ps[i] = ps[i] * 10
ai[i] = ai[i] * 10
end
compare_containers(ps, ai)
# Empty
ai = ArrayInt6.new()
# Check return
compare_containers(arrayOutVal(), [-2, -1, 0, 0, 1, 2])
compare_containers(arrayOutConstRef(), [-2, -1, 0, 0, 1, 2])
#compare_containers(arrayOutRef(), [-2, -1, 0, 0, 1, 2])
#compare_containers(arrayOutPtr(), [-2, -1, 0, 0, 1, 2])
# Check passing arguments
ai = arrayInVal([9, 8, 7, 6, 5, 4])
compare_containers(ai, [90, 80, 70, 60, 50, 40])
ai = arrayInConstRef([9, 8, 7, 6, 5, 4])
compare_containers(ai, [90, 80, 70, 60, 50, 40])
#ai = ArrayInt6.new([9, 8, 7, 6, 5, 4])
#arrayInRef(ai)
#compare_containers(ai, [90, 80, 70, 60, 50, 40])
#ai = ArrayInt6.new([9, 8, 7, 6, 5, 4])
#arrayInPtr(ai)
#compare_containers(ai, [90, 80, 70, 60, 50, 40])

4
Examples/test-suite/smart_pointer_ignore.i
View file

@ -6,12 +6,12 @@
%inline %{
class Base {
public:
void base() {}
void baseMethod() {}
};
class Derived : public Base {
public:
void derived() {}
void derivedMethod() {}
};
template <class T>

50
Examples/test-suite/typemap_documentation.i Normal file
View file

@ -0,0 +1,50 @@
%module typemap_documentation
// A place for checking that documented typemaps are working.
// The UTL languages are the only ones that are consistent enough to support these generic typemap functions.
// These are in the Typemaps.html chapter.
%inline %{
class Foo {
public:
int x;
};
class Bar {
public:
int y;
};
%}
#if defined(SWIGUTL)
%typemap(in) Foo * {
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &$1, $1_descriptor, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
#endif
%inline %{
int GrabVal(Foo *f) {
return f->x;
}
%}
#if defined(SWIGUTL)
%typemap(in) Foo * {
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &$1, $1_descriptor, 0))) {
Bar *temp;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &temp, $descriptor(Bar *), 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo or Bar");
}
$1 = (Foo *)temp;
}
}
#endif
%inline %{
int GrabValFooBar(Foo *f) {
return f->x;
}
%}

3
Lib/csharp/csharp.swg
View file

@ -860,7 +860,8 @@ SWIGINTERN const char * SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
global::System.IntPtr ret = $imcall;$excode
return ret;
}
%typemap(csdirectorin) void *VOID_INT_PTR "$iminput"
%typemap(csdirectorout) void *VOID_INT_PTR "$cscall"
/* Typemaps used for the generation of proxy and type wrapper class code */
%typemap(csbase) SWIGTYPE, SWIGTYPE *, SWIGTYPE &, SWIGTYPE &&, SWIGTYPE [], SWIGTYPE (CLASS::*) ""

227
Lib/csharp/std_array.i Normal file
View file

@ -0,0 +1,227 @@
/* -----------------------------------------------------------------------------
* std_array.i
*
* SWIG typemaps for std::array<T, N>
* C# implementation
* The C# wrapper is made to look and feel like a C# System.Collections.Generic.IReadOnlyList<> collection.
* ----------------------------------------------------------------------------- */
%{
#include <algorithm>
#include <array>
#include <stdexcept>
%}
%include <std_common.i>
%define SWIG_STD_ARRAY_INTERNAL(T, N)
%typemap(csinterfaces) std::array< T, N > "global::System.IDisposable, global::System.Collections.IEnumerable\n , global::System.Collections.Generic.IEnumerable<$typemap(cstype, T)>\n";
%typemap(cscode) std::array< T, N > %{
public $csclassname(global::System.Collections.ICollection c) : this() {
if (c == null)
throw new global::System.ArgumentNullException("c");
int end = global::System.Math.Min(this.Count, c.Count);
int i = 0;
foreach ($typemap(cstype, T) elem in c) {
if (i >= end)
break;
this[i++] = elem;
}
}
public int Count {
get {
return (int)size();
}
}
public $typemap(cstype, T) this[int index] {
get {
return getitem(index);
}
set {
setitem(index, value);
}
}
public bool IsEmpty {
get {
return empty();
}
}
public void CopyTo($typemap(cstype, T)[] array)
{
CopyTo(0, array, 0, this.Count);
}
public void CopyTo($typemap(cstype, T)[] array, int arrayIndex)
{
CopyTo(0, array, arrayIndex, this.Count);
}
public void CopyTo(int index, $typemap(cstype, T)[] array, int arrayIndex, int count)
{
if (array == null)
throw new global::System.ArgumentNullException("array");
if (index < 0)
throw new global::System.ArgumentOutOfRangeException("index", "Value is less than zero");
if (arrayIndex < 0)
throw new global::System.ArgumentOutOfRangeException("arrayIndex", "Value is less than zero");
if (count < 0)
throw new global::System.ArgumentOutOfRangeException("count", "Value is less than zero");
if (array.Rank > 1)
throw new global::System.ArgumentException("Multi dimensional array.", "array");
if (index+count > this.Count || arrayIndex+count > array.Length)
throw new global::System.ArgumentException("Number of elements to copy is too large.");
for (int i=0; i<count; i++)
array.SetValue(getitemcopy(index+i), arrayIndex+i);
}
global::System.Collections.Generic.IEnumerator<$typemap(cstype, T)> global::System.Collections.Generic.IEnumerable<$typemap(cstype, T)>.GetEnumerator() {
return new $csclassnameEnumerator(this);
}
global::System.Collections.IEnumerator global::System.Collections.IEnumerable.GetEnumerator() {
return new $csclassnameEnumerator(this);
}
public $csclassnameEnumerator GetEnumerator() {
return new $csclassnameEnumerator(this);
}
// Type-safe enumerator
/// Note that the IEnumerator documentation requires an InvalidOperationException to be thrown
/// whenever the collection is modified. This has been done for changes in the size of the
/// collection but not when one of the elements of the collection is modified as it is a bit
/// tricky to detect unmanaged code that modifies the collection under our feet.
public sealed class $csclassnameEnumerator : global::System.Collections.IEnumerator
, global::System.Collections.Generic.IEnumerator<$typemap(cstype, T)>
{
private $csclassname collectionRef;
private int currentIndex;
private object currentObject;
private int currentSize;
public $csclassnameEnumerator($csclassname collection) {
collectionRef = collection;
currentIndex = -1;
currentObject = null;
currentSize = collectionRef.Count;
}
// Type-safe iterator Current
public $typemap(cstype, T) Current {
get {
if (currentIndex == -1)
throw new global::System.InvalidOperationException("Enumeration not started.");
if (currentIndex > currentSize - 1)
throw new global::System.InvalidOperationException("Enumeration finished.");
if (currentObject == null)
throw new global::System.InvalidOperationException("Collection modified.");
return ($typemap(cstype, T))currentObject;
}
}
// Type-unsafe IEnumerator.Current
object global::System.Collections.IEnumerator.Current {
get {
return Current;
}
}
public bool MoveNext() {
int size = collectionRef.Count;
bool moveOkay = (currentIndex+1 < size) && (size == currentSize);
if (moveOkay) {
currentIndex++;
currentObject = collectionRef[currentIndex];
} else {
currentObject = null;
}
return moveOkay;
}
public void Reset() {
currentIndex = -1;
currentObject = null;
if (collectionRef.Count != currentSize) {
throw new global::System.InvalidOperationException("Collection modified.");
}
}
public void Dispose() {
currentIndex = -1;
currentObject = null;
}
}
%}
public:
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef T value_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef value_type& reference;
typedef const value_type& const_reference;
array();
array(const array &other);
size_type size() const;
bool empty() const;
%rename(Fill) fill;
void fill(const value_type& val);
%rename(Swap) swap;
void swap(array& other);
%extend {
T getitemcopy(int index) throw (std::out_of_range) {
if (index>=0 && index<(int)$self->size())
return (*$self)[index];
else
throw std::out_of_range("index");
}
const_reference getitem(int index) throw (std::out_of_range) {
if (index>=0 && index<(int)$self->size())
return (*$self)[index];
else
throw std::out_of_range("index");
}
void setitem(int index, const_reference val) throw (std::out_of_range) {
if (index>=0 && index<(int)$self->size())
(*$self)[index] = val;
else
throw std::out_of_range("index");
}
void Reverse() {
std::reverse($self->begin(), $self->end());
}
void Reverse(int index, int count) throw (std::out_of_range, std::invalid_argument) {
if (index < 0)
throw std::out_of_range("index");
if (count < 0)
throw std::out_of_range("count");
if (index >= (int)$self->size()+1 || index+count > (int)$self->size())
throw std::invalid_argument("invalid range");
std::reverse($self->begin()+index, $self->begin()+index+count);
}
}
%enddef
%csmethodmodifiers std::array::empty "private"
%csmethodmodifiers std::array::getitemcopy "private"
%csmethodmodifiers std::array::getitem "private"
%csmethodmodifiers std::array::setitem "private"
%csmethodmodifiers std::array::size "private"
namespace std {
template<class T, size_t N> class array {
SWIG_STD_ARRAY_INTERNAL(T, N)
};
}

1
Lib/csharp/std_vector.i
View file

@ -398,4 +398,5 @@ SWIG_STD_VECTOR_ENHANCED(unsigned long long)
SWIG_STD_VECTOR_ENHANCED(float)
SWIG_STD_VECTOR_ENHANCED(double)
SWIG_STD_VECTOR_ENHANCED(std::string) // also requires a %include <std_string.i>
SWIG_STD_VECTOR_ENHANCED(std::wstring) // also requires a %include <std_wstring.i>

26
Lib/java/std_wstring.i
View file

@ -60,16 +60,15 @@ class wstring;
%}
%typemap(directorin,descriptor="Ljava/lang/String;") wstring %{
{
jsize $1_len = $1.length();
jchar *conv_buf = new jchar[$1_len];
jchar *$1_conv_buf = new jchar[$1_len];
for (jsize i = 0; i < $1_len; ++i) {
conv_buf[i] = (jchar)$1[i];
$1_conv_buf[i] = (jchar)$1[i];
}
$input = jenv->NewString(conv_buf, $1_len);
delete [] conv_buf;
}
Swig::LocalRefGuard $1_refguard(jenv, $input); %}
$input = jenv->NewString($1_conv_buf, $1_len);
Swig::LocalRefGuard $1_refguard(jenv, $input);
delete [] $1_conv_buf;
%}
%typemap(out) wstring
%{jsize $1_len = $1.length();
@ -139,16 +138,15 @@ Swig::LocalRefGuard $1_refguard(jenv, $input); %}
jenv->ReleaseStringChars($input, $1_pstr); %}
%typemap(directorin,descriptor="Ljava/lang/String;") const wstring & %{
{
jsize $1_len = $1.length();
jchar *conv_buf = new jchar[$1_len];
jchar *$1_conv_buf = new jchar[$1_len];
for (jsize i = 0; i < $1_len; ++i) {
conv_buf[i] = (jchar)($1)[i];
$1_conv_buf[i] = (jchar)($1)[i];
}
$input = jenv->NewString(conv_buf, $1_len);
delete [] conv_buf;
}
Swig::LocalRefGuard $1_refguard(jenv, $input); %}
$input = jenv->NewString($1_conv_buf, $1_len);
Swig::LocalRefGuard $1_refguard(jenv, $input);
delete [] $1_conv_buf;
%}
%typemap(out) const wstring &
%{jsize $1_len = $1->length();

18
Lib/php/globalvar.i
View file

@ -4,8 +4,7 @@
* Global variables - add the variable to PHP
* ----------------------------------------------------------------------------- */
%typemap(varinit) char *,
char []
%typemap(varinit) char *
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
@ -20,6 +19,16 @@
zend_hash_add(&EG(symbol_table), (char*)"$1", sizeof("$1"), (void *)&z_var, sizeof(zval *), NULL);
}
%typemap(varinit) char []
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_STRING;
z_var->value.str.val = estrdup($1);
z_var->value.str.len = strlen($1);
zend_hash_add(&EG(symbol_table), (char*)"$1", sizeof("$1"), (void *)&z_var, sizeof(zval *), NULL);
}
%typemap(varinit) int,
unsigned int,
unsigned short,
@ -95,10 +104,7 @@
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_STRING;
if ($1) {
/* varinit char [ANY] */
ZVAL_STRINGL(z_var,(char*)$1, $1_dim0, 1);
}
ZVAL_STRINGL(z_var,(char*)$1, $1_dim0, 1);
zend_hash_add(&EG(symbol_table), (char*)"$1", sizeof("$1"), (void*)&z_var, sizeof(zval *), NULL);
}

95
Lib/python/builtin.swg
View file

@ -164,9 +164,13 @@ SwigPyStaticVar_set(PyGetSetDescrObject *descr, PyObject *obj, PyObject *value)
}
SWIGINTERN int
SwigPyObjectType_setattro(PyTypeObject *type, PyObject *name, PyObject *value) {
SwigPyObjectType_setattro(PyObject *typeobject, PyObject *name, PyObject *value) {
PyObject *attribute;
PyTypeObject *type;
descrsetfunc local_set;
assert(PyType_Check(typeobject));
type = (PyTypeObject *)typeobject;
attribute = _PyType_Lookup(type, name);
if (attribute != NULL) {
/* Implement descriptor functionality, if any */
@ -276,6 +280,95 @@ SwigPyStaticVar_Type(void) {
return &staticvar_type;
}
SWIGINTERN PyTypeObject*
SwigPyObjectType(void) {
static char swigpyobjecttype_doc[] = "Metaclass for SWIG wrapped types";
static PyTypeObject swigpyobjecttype_type;
static int type_init = 0;
if (!type_init) {
const PyTypeObject tmp = {
#if PY_VERSION_HEX >= 0x03000000
PyVarObject_HEAD_INIT(&PyType_Type, 0)
#else
PyObject_HEAD_INIT(&PyType_Type)
0, /* ob_size */
#endif
"SwigPyObjectType", /* tp_name */
PyType_Type.tp_basicsize, /* tp_basicsize */
0, /* tp_itemsize */
0, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
SwigPyObjectType_setattro, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_CLASS, /* tp_flags */
swigpyobjecttype_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
0, /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
0, /* tp_bases */
0, /* tp_mro */
0, /* tp_cache */
0, /* tp_subclasses */
0, /* tp_weaklist */
#if PY_VERSION_HEX >= 0x02030000
0, /* tp_del */
#endif
#if PY_VERSION_HEX >= 0x02060000
0, /* tp_version_tag */
#endif
#if PY_VERSION_HEX >= 0x03040000
0, /* tp_finalize */
#endif
#ifdef COUNT_ALLOCS
0, /* tp_allocs */
0, /* tp_frees */
0, /* tp_maxalloc */
#if PY_VERSION_HEX >= 0x02050000
0, /* tp_prev */
#endif
0 /* tp_next */
#endif
};
swigpyobjecttype_type = tmp;
type_init = 1;
swigpyobjecttype_type.tp_base = &PyType_Type;
#if PY_VERSION_HEX < 0x02020000
swigpyobjecttype_type.ob_type = &PyType_Type;
#else
if (PyType_Ready(&swigpyobjecttype_type) < 0)
return NULL;
#endif
}
return &swigpyobjecttype_type;
}
SWIGINTERN PyGetSetDescrObject *
SwigPyStaticVar_new_getset(PyTypeObject *type, PyGetSetDef *getset) {

17
Lib/python/pyinit.swg
View file

@ -374,13 +374,13 @@ SWIG_init(void) {
static PyGetSetDef thisown_getset_def = {
(char *)"thisown", SwigPyBuiltin_GetterClosure, SwigPyBuiltin_SetterClosure, NULL, &thisown_getset_closure
};
PyObject *metatype_args;
PyTypeObject *builtin_pytype;
int builtin_base_count;
swig_type_info *builtin_basetype;
PyObject *tuple;
PyGetSetDescrObject *static_getset;
PyTypeObject *metatype;
PyTypeObject *swigpyobject;
SwigPyClientData *cd;
PyObject *public_interface, *public_symbol;
PyObject *this_descr;
@ -395,14 +395,9 @@ SWIG_init(void) {
(void)static_getset;
(void)self;
/* metatype is used to implement static member variables. */
metatype_args = Py_BuildValue("(s(O){})", "SwigPyObjectType", &PyType_Type);
assert(metatype_args);
metatype = (PyTypeObject *) PyType_Type.tp_call((PyObject *) &PyType_Type, metatype_args, NULL);
/* Metaclass is used to implement static member variables */
metatype = SwigPyObjectType();
assert(metatype);
Py_DECREF(metatype_args);
metatype->tp_setattro = (setattrofunc) &SwigPyObjectType_setattro;
assert(PyType_Ready(metatype) >= 0);
#endif
/* Fix SwigMethods to carry the callback ptrs when needed */
@ -420,13 +415,15 @@ SWIG_init(void) {
SWIG_InitializeModule(0);
#ifdef SWIGPYTHON_BUILTIN
swigpyobject = SwigPyObject_TypeOnce();
SwigPyObject_stype = SWIG_MangledTypeQuery("_p_SwigPyObject");
assert(SwigPyObject_stype);
cd = (SwigPyClientData*) SwigPyObject_stype->clientdata;
if (!cd) {
SwigPyObject_stype->clientdata = &SwigPyObject_clientdata;
SwigPyObject_clientdata.pytype = SwigPyObject_TypeOnce();
} else if (SwigPyObject_TypeOnce()->tp_basicsize != cd->pytype->tp_basicsize) {
SwigPyObject_clientdata.pytype = swigpyobject;
} else if (swigpyobject->tp_basicsize != cd->pytype->tp_basicsize) {
PyErr_SetString(PyExc_RuntimeError, "Import error: attempted to load two incompatible swig-generated modules.");
# if PY_VERSION_HEX >= 0x03000000
return NULL;

3
Source/CParse/cparse.h
View file

@ -78,4 +78,7 @@ extern "C" {
#define SWIG_WARN_NODE_END(Node) \
if (wrnfilter) Swig_warnfilter(wrnfilter,0); \
}
#define COMPOUND_EXPR_VAL(dtype) \
((dtype).type == T_CHAR || (dtype).type == T_WCHAR ? (dtype).rawval : (dtype).val)
#endif

42
Source/CParse/parser.y
View file

@ -5828,7 +5828,7 @@ definetype : { /* scanner_check_typedef(); */ } expr {
if ($$.type == T_STRING) {
$$.rawval = NewStringf("\"%(escape)s\"",$$.val);
} else if ($$.type != T_CHAR && $$.type != T_WSTRING && $$.type != T_WCHAR) {
$$.rawval = 0;
$$.rawval = NewStringf("%s", $$.val);
}
$$.qualifier = 0;
$$.bitfield = 0;
@ -6095,81 +6095,81 @@ exprnum : NUM_INT { $$ = $1; }
;
exprcompound : expr PLUS expr {
$$.val = NewStringf("%s+%s",$1.val,$3.val);
$$.val = NewStringf("%s+%s", COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr MINUS expr {
$$.val = NewStringf("%s-%s",$1.val,$3.val);
$$.val = NewStringf("%s-%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr STAR expr {
$$.val = NewStringf("%s*%s",$1.val,$3.val);
$$.val = NewStringf("%s*%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr SLASH expr {
$$.val = NewStringf("%s/%s",$1.val,$3.val);
$$.val = NewStringf("%s/%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr MODULO expr {
$$.val = NewStringf("%s%%%s",$1.val,$3.val);
$$.val = NewStringf("%s%%%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr AND expr {
$$.val = NewStringf("%s&%s",$1.val,$3.val);
$$.val = NewStringf("%s&%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr OR expr {
$$.val = NewStringf("%s|%s",$1.val,$3.val);
$$.val = NewStringf("%s|%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr XOR expr {
$$.val = NewStringf("%s^%s",$1.val,$3.val);
$$.val = NewStringf("%s^%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote($1.type,$3.type);
}
| expr LSHIFT expr {
$$.val = NewStringf("%s << %s",$1.val,$3.val);
$$.val = NewStringf("%s << %s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote_type($1.type);
}
| expr RSHIFT expr {
$$.val = NewStringf("%s >> %s",$1.val,$3.val);
$$.val = NewStringf("%s >> %s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = promote_type($1.type);
}
| expr LAND expr {
$$.val = NewStringf("%s&&%s",$1.val,$3.val);
$$.val = NewStringf("%s&&%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
| expr LOR expr {
$$.val = NewStringf("%s||%s",$1.val,$3.val);
$$.val = NewStringf("%s||%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
| expr EQUALTO expr {
$$.val = NewStringf("%s==%s",$1.val,$3.val);
$$.val = NewStringf("%s==%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
| expr NOTEQUALTO expr {
$$.val = NewStringf("%s!=%s",$1.val,$3.val);
$$.val = NewStringf("%s!=%s",COMPOUND_EXPR_VAL($1),COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
/* Sadly this causes 2 reduce-reduce conflicts with templates. FIXME resolve these.
| expr GREATERTHAN expr {
$$.val = NewStringf("%s > %s", $1.val, $3.val);
$$.val = NewStringf("%s > %s", COMPOUND_EXPR_VAL($1), COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
| expr LESSTHAN expr {
$$.val = NewStringf("%s < %s", $1.val, $3.val);
$$.val = NewStringf("%s < %s", COMPOUND_EXPR_VAL($1), COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
*/
| expr GREATERTHANOREQUALTO expr {
$$.val = NewStringf("%s >= %s", $1.val, $3.val);
$$.val = NewStringf("%s >= %s", COMPOUND_EXPR_VAL($1), COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
| expr LESSTHANOREQUALTO expr {
$$.val = NewStringf("%s <= %s", $1.val, $3.val);
$$.val = NewStringf("%s <= %s", COMPOUND_EXPR_VAL($1), COMPOUND_EXPR_VAL($3));
$$.type = cparse_cplusplus ? T_BOOL : T_INT;
}
| expr QUESTIONMARK expr COLON expr %prec QUESTIONMARK {
$$.val = NewStringf("%s?%s:%s", $1.val, $3.val, $5.val);
$$.val = NewStringf("%s?%s:%s", COMPOUND_EXPR_VAL($1), COMPOUND_EXPR_VAL($3), COMPOUND_EXPR_VAL($5));
/* This may not be exactly right, but is probably good enough
* for the purposes of parsing constant expressions. */
$$.type = promote($3.type, $5.type);
@ -6187,7 +6187,7 @@ exprcompound : expr PLUS expr {
$$.type = $2.type;
}
| LNOT expr {
$$.val = NewStringf("!%s",$2.val);
$$.val = NewStringf("!%s",COMPOUND_EXPR_VAL($2));
$$.type = T_INT;
}
| type LPAREN {

42
Source/Modules/go.cxx
View file

@ -2809,29 +2809,39 @@ private:
String *get = NewString("");
Printv(get, Swig_cresult_name(), " = ", NULL);
char quote;
if (Getattr(n, "wrappedasconstant")) {
quote = '\0';
} else if (SwigType_type(type) == T_CHAR) {
quote = '\'';
} else if (SwigType_type(type) == T_STRING) {
Printv(get, "(char *)", NULL);
quote = '"';
String *rawval = Getattr(n, "rawval");
if (rawval && Len(rawval)) {
if (SwigType_type(type) == T_STRING) {
Printv(get, "(char *)", NULL);
}
Printv(get, rawval, NULL);
} else {
quote = '\0';
}
char quote;
if (Getattr(n, "wrappedasconstant")) {
quote = '\0';
} else if (SwigType_type(type) == T_CHAR) {
quote = '\'';
} else if (SwigType_type(type) == T_STRING) {
Printv(get, "(char *)", NULL);
quote = '"';
} else {
quote = '\0';
}
if (quote != '\0') {
Printf(get, "%c", quote);
}
if (quote != '\0') {
Printf(get, "%c", quote);
}
Printv(get, Getattr(n, "value"), NULL);
Printv(get, Getattr(n, "value"), NULL);
if (quote != '\0') {
Printf(get, "%c", quote);
if (quote != '\0') {
Printf(get, "%c", quote);
}
}
Printv(get, ";\n", NULL);
Setattr(n, "wrap:action", get);
String *sname = Copy(symname);

11
Source/Modules/python.cxx
View file

@ -3339,6 +3339,8 @@ public:
Printf(builtin_closures_code, "%s /* defines %s */\n\n", closure_decl, closure_name);
SetFlag(builtin_closures, closure_name);
Delete(closure_decl);
} else {
closure_name = Copy(wrapper_name);
}
if (func_type) {
String *s = NewStringf("(%s) %s", func_type, closure_name);
@ -3923,8 +3925,14 @@ public:
String *pmname = SwigType_manglestr(pname);
String *templ = NewStringf("SwigPyBuiltin_%s", mname);
int funpack = modernargs && fastunpack;
static String *tp_new = NewString("PyType_GenericNew");
Printv(f_init, " SwigPyBuiltin_SetMetaType(builtin_pytype, metatype);\n", NIL);
// We can’t statically initialize a structure member with a function defined in another C module
// So this is done in the initialization function instead, see https://docs.python.org/2/extending/newtypes.html
Printf(f_init, " builtin_pytype->tp_new = %s;\n", getSlot(n, "feature:python:tp_new", tp_new));
Printv(f_init, " builtin_base_count = 0;\n", NIL);
List *baselist = Getattr(n, "bases");
if (baselist) {
@ -4062,7 +4070,6 @@ public:
static String *tp_basicsize = NewStringf("sizeof(SwigPyObject)");
static String *tp_dictoffset_default = NewString("offsetof(SwigPyObject, dict)");
static String *tp_new = NewString("PyType_GenericNew");
static String *tp_hash = NewString("SwigPyObject_hash");
String *tp_as_number = NewStringf("&%s_type.as_number", templ);
String *tp_as_sequence = NewStringf("&%s_type.as_sequence", templ);
@ -4123,7 +4130,7 @@ public:
printSlot(f, getSlot(n, "feature:python:tp_dictoffset", tp_dictoffset_default), "tp_dictoffset", "Py_ssize_t");
printSlot(f, getSlot(n, "feature:python:tp_init", tp_init), "tp_init", "initproc");
printSlot(f, getSlot(n, "feature:python:tp_alloc"), "tp_alloc", "allocfunc");
printSlot(f, getSlot(n, "feature:python:tp_new", tp_new), "tp_new", "newfunc");
printSlot(f, getSlot(), "tp_new", "newfunc");
printSlot(f, getSlot(n, "feature:python:tp_free"), "tp_free", "freefunc");
printSlot(f, getSlot(n, "feature:python:tp_is_gc"), "tp_is_gc", "inquiry");
printSlot(f, getSlot(n, "feature:python:tp_bases"), "tp_bases", "PyObject *");

18
Tools/travis-linux-install.sh
View file

@ -1,6 +1,6 @@
#!/bin/bash
set -e # exit on failure
set -e # exit on failure (same as -o errexit)
lsb_release -a
sudo apt-get -qq update
@ -51,7 +51,7 @@ case "$SWIGLANG" in
;;
"lua")
if [[ -z "$VER" ]]; then
sudo apt-get -qq install lua5.1 liblua5.1-dev
sudo apt-get -qq install lua5.2 liblua5.2-dev
else
sudo add-apt-repository -y ppa:ubuntu-cloud-archive/mitaka-staging
sudo apt-get -qq update
@ -72,16 +72,10 @@ case "$SWIGLANG" in
fi
;;
"php")
sudo apt-get install php5-cli php5-dev
sudo apt-get -qq install php5-cli php5-dev
;;
"python")
git clone https://github.com/jcrocholl/pep8.git
(
cd pep8
git checkout tags/1.5.7
python ./setup.py build
sudo python ./setup.py install
)
sudo apt-get -qq install pep8
if [[ "$PY3" ]]; then
sudo apt-get install -qq python3-dev
fi
@ -105,6 +99,8 @@ case "$SWIGLANG" in
sudo apt-get -qq install scilab
;;
"tcl")
sudo apt-get -qq install tcl8.4-dev
sudo apt-get -qq install tcl-dev
;;
esac
set +e # turn off exit on failure (same as +o errexit)

9
Tools/travis-osx-install.sh
View file

@ -1,18 +1,18 @@
#!/bin/bash
set -e # exit on failure
set -e # exit on failure (same as -o errexit)
sw_vers
brew update
brew list
brew install pcre
# brew install pcre # Travis Xcode-7.3 has pcre
# brew install boost
WITHLANG=$SWIGLANG
case "$SWIGLANG" in
"csharp")
brew install https://s3.amazonaws.com/travisbuilds.swig.org/mono.rb
brew install mono
;;
"guile")
Tools/brew-install guile
@ -28,3 +28,6 @@ case "$SWIGLANG" in
fi
;;
esac
# Workaround for https://github.com/travis-ci/travis-ci/issues/6522
set +e # turn off exit on failure (same as +o errexit)

10
appveyor.yml
View file

@ -5,16 +5,16 @@ platform:
environment:
matrix:
- SWIGLANG: csharp
VSVER: 14
VSVER: 12
- SWIGLANG: csharp
VSVER: 12
VSVER: 14
- SWIGLANG: java
VSVER: 12
VSVER: 14
- SWIGLANG: python
VSVER: 12
VSVER: 14
VER: 27
- SWIGLANG: python
VSVER: 12
VSVER: 14
VER: 35
PY3: 1