5c8dd6e9b6
[allegrocl] mangle names of constants generated via constantWrapper. When using OUTPUT typemaps and the function has a non-void return value, it should be first in the values-list, followed by the OUTPUT mapped values. Fix bug with boolean parameters, which needed to be passed in as int values, rather than T or NIL. git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9010 626c5289-ae23-0410-ae9c-e8d60b6d4f22
316 lines
12 KiB
Text
316 lines
12 KiB
Text
Version 1.3.29 (March 8, 2006)
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==============================
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03/17/2005: mutandiz
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[allegrocl]
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mangle names of constants generated via constantWrapper.
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When using OUTPUT typemaps and the function has a non-void
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return value, it should be first in the values-list, followed
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by the OUTPUT mapped values.
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Fix bug with boolean parameters, which needed to be
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passed in as int values, rather than T or NIL.
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03/15/2006: mutandiz
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[allegrocl]
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Generate wrappers for constants when in C++ or -cwrap mode.
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Make -cwrap the default, since it is most correct. Users
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can use the -nocwrap option to avoid the creation of a .cxx
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file when interfacing to C code.
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When in -nocwrap mode, improve the handling of converting
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infix literals to prefix notation for lisp. This is very
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basic and not likely to be improved upon since this only
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applies to the -nocwrap case. Literals we can't figure out
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will result in a warning and be included in the generated
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code.
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validIdentifier now more closely approximates what may be
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a legal common lisp symbol.
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Fix typemap error in allegrocl.swg
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03/12/2006: mutandiz
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[allegrocl]
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fix up INPUT/OUTPUT typemaps for bool.
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Generate c++ style wrapper functions for struct/union members
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when -cwrap option specified.
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03/10/2006: mutandiz
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[allegrocl]
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Fix bug in C wrapper generation introduced by last allegrocl
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commit.
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03/10/2006: wsfulton
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Fix #1444949 - configure does not honor --program-prefix.
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Removed non-standard configure option --with-release-suffix. Fix the autoconf standard
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options --program-prefix and --program-suffix which were being shown in the help,
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but were being ignored. Use --program-suffix instead of --with-release-suffix now.
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03/10/2006: wsfulton
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[Java]
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Fix #1446319 with patch from andreasth - more than one wstring parameter in director methods
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03/07/2006: mkoeppe
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[Guile]
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Fix for module names containing a "-" in non-"shadow" mode.
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Patch from Aaron VanDevender (#1441474).
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03/04/2006: mmatus
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- Add -O to the main program, which now enables -fastdispatch
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[Python]
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- Add the -fastinit option to enable faster __init__
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methods. Setting 'this' as 'self.this.append(this)' in the python
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code confuses PyLucene. Now the initialization is done in the
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the C++ side, as reported by Andi and Robin.
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- Add the -fastquery option to enable faster SWIG_TypeQuery via a
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python dict cache, as proposed by Andi Vajda
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- Avoid to call PyObject_GetAttr inside SWIG_Python_GetSwigThis,
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since this confuses PyLucene, as reported by Andi Vajda.
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03/02/2006: wsfulton
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[Java]
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Removed extra (void *) cast when casting pointers to and from jlong as this
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was suppressing gcc's "dereferencing type-punned pointer will break strict-aliasing rules"
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warning. This warning could be ignored in versions of gcc prior to 4.0, but now the
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warning is useful as gcc -O2 and higher optimisation levels includes -fstrict-aliasing which
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generates code that doesn't work with these casts. The assignment is simply never made.
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Please use -fno-strict-aliasing to both suppress the warning and fix the bad assembly
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code generated. Note that the warning is only generated by the C compiler, but not
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the C++ compiler, yet the C++ compiler will also generate broken code. Alternatively use
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-Wno-strict-aliasing to suppress the warning for gcc-3.x. The typemaps affected
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are the "in" and "out" typemaps in java.swg and arrays_java.swg. Users ought to fix
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their own typemaps to do the same. Note that removal of the void * cast simply prevents
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suppression of the warning for the C compiler and nothing else. Typical change:
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From:
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%typemap(in) SWIGTYPE * %{ $1 = *($&1_ltype)(void *)&$input; %}
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To:
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%typemap(in) SWIGTYPE * %{ $1 = *($&1_ltype)&$input; %}
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From:
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%typemap(out) SWIGTYPE * %{ *($&1_ltype)(void *)&$result = $1; %}
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To:
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%typemap(out) SWIGTYPE * %{ *($&1_ltype)&$result = $1; %}
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03/02/2006: mkoeppe
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[Guile -scm]
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Add typemaps for "long long"; whether the generated code compiles, however, depends
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on the version and configuration of Guile.
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03/02/2006: wsfulton
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[C#]
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Add support for inner exceptions. If any of the delegates are called which construct
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a pending exception and there is already a pending exception, it will create the new
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exception with the pending exception as an inner exception.
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03/02/2006: wsfulton
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[Php]
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Added support for Php5 exceptions if compiling against Php5 (patch from Olly Betts).
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03/01/2006: mmatus
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Use the GCC visibility attribute in SWIGEXPORT.
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Now you can compile (with gcc 3.4 or later) using
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CFLAGS="-fvisibility=hidden".
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Check the difference for the 'std_containers.i' python
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test case:
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Sizes:
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3305432 _std_containers.so
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2383992 _std_containers.so.hidden
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Exported symbols (nm -D <file>.so | wc -l):
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6146 _std_containers.so
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174 _std_containers.so.hidden
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Excecution times:
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real 0m0.050s user 0m0.039s sys 0m0.005s _std_containers.so
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real 0m0.039s user 0m0.026s sys 0m0.007s _std_containers.so.hidden
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Read http://gcc.gnu.org/wiki/Visibility for more details.
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02/27/2006: mutandiz
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[allegrocl]
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Add support for INPUT, OUTPUT, and INOUT typemaps.
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For OUTPUT variables, the lisp wrapper returns multiple
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values.
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02/26/2006: mmatus
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[Ruby] add argcargv.i library file.
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Use it as follow:
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%include argcargv.i
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%apply (int ARGC, char **ARGV) { (size_t argc, const char **argv) }
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%inline {
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int mainApp(size_t argc, const char **argv)
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{
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return argc;
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}
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}
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then in the ruby side:
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args = ["asdf", "asdf2"]
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n = mainApp(args);
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This is the similar to the python version Lib/python/argcargv.i
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02/24/2006: mgossage
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Small update Lua documents on troubleshooting problems
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02/22/2006: mmatus
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Fix all the errors reported for 1.3.28.
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- fix bug #1158178
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- fix bug #1060789
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- fix bug #1263457
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- fix 'const char*&' typemap in the UTL, reported by Geoff Hutchison
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- fixes for python 2.1 and the runtime library
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- fix copyctor + template bug #1432125
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- fix [ 1432152 ] %rename friend operators in namespace
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- fix gcc warning reported by R. Bernstein
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- avoid assert when finding a recursive scope inheritance,
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emit a warning in the worst case, reported by Nitro
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- fix premature object deletion reported by Paul in tcl3d
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- fix warning reported by Nitro in VC7
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- more fixes for old Solaris compiler
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- fix for python 2.3 and gc_refs issue reported by Luigi
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- fix fastproxy for methods using kwargs
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- fix overload + protected member issue reported by Colin McDonald
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- fix seterrormsg as reported by Colin McDonald
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- fix directors, now the test-suite runs again using -directors
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- fix for friend operator and Visual studio and bug 1432152
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- fix bug #1435090
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- fix using + %extend as reported by William
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- fix bug #1094964
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- fix for Py_NotImplemented as reported by Olly and Amaury
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- fix nested namespace issue reported by Charlie
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and also:
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- allow director protected members by default
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- delete extra new lines in swigmacros[UTL]
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- cosmetic for generated python code
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- add the factory.i library for UTL
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- add swigregister proxy method and move __repr__ to a
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single global module [python]
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02/22/2006: mmatus
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When using directors, now swig will emit all the virtual
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protected methods by default.
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In previous releases, you needed to use the 'dirprot'
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option to acheive the same.
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If you want, you can disable the new default behaviour,
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use the 'nodirprot' option:
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swig -nodirprot ...
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and/or the %nodirector feature for specific methods, i.e.:
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%nodirector Foo::bar;
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struct Foo {
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virtual ~Foo();
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protected:
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virtual void bar();
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};
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As before, pure abstract protected members are allways
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emitted, independent of the 'dirprot/nodirprot' options.
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02/22/2006: mmatus
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Add the factory.i library for languages using the UTL (python,tcl,ruby,perl).
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factory.i implements a more natural wrap for factory methods.
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For example, if you have:
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---- geometry.h --------
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struct Geometry {
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enum GeomType{
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POINT,
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CIRCLE
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};
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virtual ~Geometry() {}
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virtual int draw() = 0;
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//
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// Factory method for all the Geometry objects
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//
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static Geometry *create(GeomType i);
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};
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struct Point : Geometry {
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int draw() { return 1; }
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double width() { return 1.0; }
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};
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struct Circle : Geometry {
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int draw() { return 2; }
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double radius() { return 1.5; }
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};
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//
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// Factory method for all the Geometry objects
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//
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Geometry *Geometry::create(GeomType type) {
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switch (type) {
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case POINT: return new Point();
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case CIRCLE: return new Circle();
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default: return 0;
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}
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}
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---- geometry.h --------
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You can use the %factory with the Geometry::create method as follows:
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%newobject Geometry::create;
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%factory(Geometry *Geometry::create, Point, Circle);
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%include "geometry.h"
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and Geometry::create will return a 'Point' or 'Circle' instance
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instead of the plain 'Geometry' type. For example, in python:
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circle = Geometry.create(Geometry.CIRCLE)
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r = circle.radius()
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where 'circle' now is a Circle proxy instance.
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02/17/2006: mkoeppe
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[MzScheme] Typemaps for all integral types now accept the full range of integral
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values, and they signal an error when a value outside the valid range is passed.
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[Guile] Typemaps for all integral types now signal an error when a value outside
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the valid range is passed.
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02/13/2006: mgossage
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[Documents] updated the extending documents to give a skeleton swigging code
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with a few typemaps.
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[Lua] added an extra typemap for void* [in], so a function which requires a void*
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can take any kind of pointer
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