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Add options for the %module directive to enable Ruby-specific features

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(same as the -globalmodule and -minherit command-line flags).


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@4710 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Logan Johnson 2003-04-25 20:20:45 +00:00
commit e3eadfdc7b
1 changed files with 51 additions and 27 deletions
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78
SWIG/Source/Modules/ruby.cxx
View file

@ -263,34 +263,8 @@ public:
}
}
/* ---------------------------------------------------------------------
* top()
* --------------------------------------------------------------------- */
void registerMagicMethods() {
virtual int top(Node *n) {
/* Initialize all of the output files */
String *outfile = Getattr(n,"outfile");
f_runtime = NewFile(outfile,"w");
if (!f_runtime) {
Printf(stderr,"*** Can't open '%s'\n", outfile);
SWIG_exit(EXIT_FAILURE);
}
f_init = NewString("");
f_header = NewString("");
f_wrappers = NewString("");
/* Register file targets with the SWIG file handler */
Swig_register_filebyname("header",f_header);
Swig_register_filebyname("wrapper",f_wrappers);
Swig_register_filebyname("runtime",f_runtime);
Swig_register_filebyname("init",f_init);
modvar = 0;
current = NO_CPP;
klass = 0;
classes = NewHash();
special_methods = NewHash();
/* Python style special method name. */
@ -336,6 +310,55 @@ public:
Setattr(special_methods, "__int__", "to_i");
Setattr(special_methods, "__float__", "to_f");
Setattr(special_methods, "__coerce__", "coerce");
}
/* ---------------------------------------------------------------------
* top()
* --------------------------------------------------------------------- */
virtual int top(Node *n) {
/**
* See if any Ruby module options have been specified as options
* to the %module directive.
*/
Node *swigModule = Getattr(n, "module");
if (swigModule) {
Node *options = Getattr(swigModule, "options");
if (options) {
if (Getattr(options, "ruby_globalmodule")) {
useGlobalModule = true;
}
if (Getattr(options, "ruby_minherit")) {
multipleInheritance = true;
}
}
}
/* Initialize all of the output files */
String *outfile = Getattr(n,"outfile");
f_runtime = NewFile(outfile,"w");
if (!f_runtime) {
Printf(stderr,"*** Can't open '%s'\n", outfile);
SWIG_exit(EXIT_FAILURE);
}
f_init = NewString("");
f_header = NewString("");
f_wrappers = NewString("");
/* Register file targets with the SWIG file handler */
Swig_register_filebyname("header",f_header);
Swig_register_filebyname("wrapper",f_wrappers);
Swig_register_filebyname("runtime",f_runtime);
Swig_register_filebyname("init",f_init);
modvar = 0;
current = NO_CPP;
klass = 0;
classes = NewHash();
registerMagicMethods();
Swig_banner(f_runtime);
@ -396,6 +419,7 @@ public:
Delete(f_init);
Close(f_runtime);
Delete(f_runtime);
return SWIG_OK;
}