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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@238 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2000-02-15 19:32:45 +00:00
commit c8f173444d
3 changed files with 58 additions and 5 deletions
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43
Source/Modules1.1/python.cxx
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@ -28,6 +28,7 @@ static char cvsroot[] = "$Header$";
#include "python.h"
static String const_code;
static String shadow_methods;
static char *usage = "\
Python Options (available with -python)\n\
@ -295,6 +296,7 @@ void PYTHON::initialize(void)
}
fprintf(f_shadow,"# This file was created automatically by SWIG.\n");
fprintf(f_shadow,"import %s\n", module);
fprintf(f_shadow,"import new\n");
}
// Dump out external module declarations
@ -363,6 +365,14 @@ void PYTHON::initialize_cmodule(void)
<< tab4 << "}\n";
fprintf(f_init,"%s", init.get());
#ifdef SHADOW_METHODS
if (shadow) {
shadow_methods << "static struct { \n"
<< tab4 << "char *name;\n"
<< tab4 << "char *classname;\n"
<< "} _swig_shadow_methods[] = {\n";
}
#endif
}
@ -408,7 +418,13 @@ void PYTHON::close_cmodule(void)
const_code << "{0}};\n";
fprintf(f_wrappers,"%s\n",const_code.get());
#ifdef SHADOW_METHODS
if (shadow) {
shadow_methods << tab4 << "{0, 0}\n"
<< "};\n";
fprintf(f_wrappers,"%s\n", shadow_methods.get());
}
#endif
String cinit;
cinit << tab4 << "{\n"
<< tab8 << "int i;\n"
@ -432,6 +448,25 @@ void PYTHON::close_cmodule(void)
<< tab8 << "}\n"
<< tab4 << "}\n";
#ifdef SHADOW_METHODS
// Not done yet. If doing shadows, create a bunch of instancemethod objects for use
if (shadow) {
cinit << tab4 << "{\n"
<< tab8 << "PyObject *sd, *im, *co, *sclass;\n"
<< tab8 << "int i;\n"
<< tab8 << "sd = PyDict_New();\n"
<< tab8 << "sclass = PyClass_New(NULL, sd, PyString_FromString(\"__shadow__\"));\n"
<< tab8 << "for (i = 0; _swig_shadow_methods[i].name; i++) {\n"
<< tab8 << tab4 << "char *name;\n"
<< tab8 << tab4 << "name = _swig_shadow_methods[i].name;\n"
<< tab8 << tab4 << "co = PyDict_GetItemString(d,name);\n"
<< tab8 << tab4 << "im = PyMethod_New(co, NULL, sclass);\n"
<< tab8 << tab4 << "PyDict_SetItemString(sd,name,im);\n"
<< tab8 << tab4 << "}\n"
<< tab8 << "PyDict_SetItemString(d,\"__shadow__\", sclass);\n"
<< tab4 << "}\n";
}
#endif
fprintf(f_init,"%s\n", cinit.get());
fprintf(f_init,"}\n");
}
@ -946,6 +981,12 @@ void PYTHON::create_function(char *name, char *iname, DataType *d, ParmList *l)
add_method(iname, wname);
#ifdef SHADOW_METHODS
if (shadow && (shadow & PYSHADOW_MEMBER)) {
shadow_methods << tab4 << "{ \"" << iname << "\", \"" << class_name << "\" },\n";
}
#endif
// ---------------------------------------------------------------------------
// Create a shadow for this function (if enabled and not in a member function)
// ---------------------------------------------------------------------------