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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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44
Source/Modules/ruby.cxx
View file

@ -158,6 +158,7 @@ private:
File *f_directors;
File *f_directors_h;
File *f_directors_helpers;
File *f_begin;
File *f_runtime;
File *f_runtime_h;
File *f_header;
@ -762,6 +763,7 @@ public:
classes = 0;
klass = 0;
special_methods = 0;
f_begin = 0;
f_runtime = 0;
f_header = 0;
f_wrappers = 0;
@ -992,12 +994,21 @@ public:
SWIG_exit(EXIT_FAILURE);
}
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("");
f_directors_h = NewString("");
f_directors = NewString("");
f_directors_helpers = NewString("");
f_initbeforefunc = NewString("");
if (directorsEnabled()) {
if (!outfile_h) {
Printf(stderr, "Unable to determine outfile_h\n");
@ -1010,17 +1021,10 @@ public:
}
}
f_init = NewString("");
f_header = NewString("");
f_wrappers = NewString("");
f_directors_h = NewString("");
f_directors = NewString("");
f_directors_helpers = NewString("");
f_initbeforefunc = NewString("");
/* 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);
Swig_register_filebyname("director", f_directors);
@ -1035,8 +1039,9 @@ public:
registerMagicMethods();
Swig_banner(f_runtime);
Swig_banner(f_begin);
Printf(f_runtime, "\n");
Printf(f_runtime, "#define SWIGRUBY\n");
if (directorsEnabled()) {
@ -1060,6 +1065,7 @@ public:
Replaceall(module_macro, "::", "__");
Swig_banner(f_directors_h);
Printf(f_directors_h, "\n");
Printf(f_directors_h, "#ifndef SWIG_%s_WRAP_H_\n", module_macro);
Printf(f_directors_h, "#define SWIG_%s_WRAP_H_\n\n", module_macro);
Printf(f_directors_h, "namespace Swig {\n");
@ -1112,27 +1118,29 @@ public:
SwigType_emit_type_table(f_runtime, f_wrappers);
/* Close all of the files */
Dump(f_header, f_runtime);
Dump(f_runtime, f_begin);
Dump(f_header, f_begin);
if (directorsEnabled()) {
Dump(f_directors_helpers, f_runtime);
Dump(f_directors, f_runtime);
Dump(f_directors_helpers, f_begin);
Dump(f_directors, f_begin);
Dump(f_directors_h, f_runtime_h);
Printf(f_runtime_h, "\n");
Printf(f_runtime_h, "#endif\n");
Close(f_runtime_h);
}
Dump(f_wrappers, f_runtime);
Dump(f_initbeforefunc, f_runtime);
Wrapper_pretty_print(f_init, f_runtime);
Dump(f_wrappers, f_begin);
Dump(f_initbeforefunc, f_begin);
Wrapper_pretty_print(f_init, f_begin);
Delete(f_header);
Delete(f_wrappers);
Delete(f_init);
Delete(f_initbeforefunc);
Close(f_runtime);
Close(f_begin);
Delete(f_runtime);
Delete(f_begin);
return SWIG_OK;
}