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add new %begin directive for inserting code at top of wrapper file

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11133 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2009-02-20 07:52:24 +00:00
commit efa11dee52
31 changed files with 334 additions and 162 deletions
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21
Source/Modules/modula3.cxx
View file

@ -172,6 +172,7 @@ private:
const String *empty_string;
Hash *swig_types_hash;
File *f_begin;
File *f_runtime;
File *f_header;
File *f_wrappers;
@ -237,6 +238,7 @@ public:
MODULA3():
empty_string(NewString("")),
swig_types_hash(NULL),
f_begin(NULL),
f_runtime(NULL),
f_header(NULL),
f_wrappers(NULL),
@ -902,11 +904,12 @@ MODULA3():
/* Initialize all of the output files */
outfile = Getattr(n, "outfile");
f_runtime = NewFile(outfile, "w", SWIG_output_files());
if (!f_runtime) {
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("");
@ -916,6 +919,7 @@ MODULA3():
/* Register file targets with the SWIG file handler */
Swig_register_filebyname("header", f_header);
Swig_register_filebyname("wrapper", f_wrappers);
Swig_register_filebyname("begin", f_begin);
Swig_register_filebyname("runtime", f_runtime);
Swig_register_filebyname("init", f_init);
@ -956,8 +960,9 @@ MODULA3():
module_imports = NewString("");
upcasts_code = NewString("");
Swig_banner(f_runtime); // Print the SWIG banner message
Swig_banner(f_begin);
Printf(f_runtime, "\n");
Printf(f_runtime, "#define SWIGMODULA3\n");
Printf(f_runtime, "\n");
@ -1146,14 +1151,16 @@ MODULA3():
typemapfilename = NULL;
/* Close all of the files */
Dump(f_header, f_runtime);
Dump(f_wrappers, f_runtime);
Wrapper_pretty_print(f_init, f_runtime);
Dump(f_runtime, f_begin);
Dump(f_header, f_begin);
Dump(f_wrappers, f_begin);
Wrapper_pretty_print(f_init, f_begin);
Delete(f_header);
Delete(f_wrappers);
Delete(f_init);
Close(f_runtime);
Close(f_begin);
Delete(f_runtime);
Delete(f_begin);
return SWIG_OK;
}