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Applied Oleg's MzScheme patches

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@496 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2000-06-19 00:29:04 +00:00
commit 7242c6daf7
5 changed files with 30 additions and 25 deletions
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17
Source/Modules1.1/mzscheme.cxx
View file

@ -250,12 +250,13 @@ MZSCHEME::close (void)
// ----------------------------------------------------------------------
void
MZSCHEME::get_pointer (char *iname, int parm, DataType *t,
MZSCHEME::get_pointer (String &name, int parm, DataType *t,
WrapperFunction &f)
{
f.code << tab4 << "_arg" << parm << " = (" << t->print_type()
<< ") swig_get_c_pointer(argv["
<< parm << "], \"" << t->print_mangle() << "\");\n";
f.code << tab4 << "if (!swig_get_c_pointer(" << "argv[" << parm << "], \"" << t->print_mangle()
<< "\", (void **) &_arg" << parm << "))\n";
f.code << tab8 << "scheme_wrong_type(\"" << name.get()
<< "\", \"" << t->print_mangle() << "\", " << parm << ", argc, argv);\n";
}
// ----------------------------------------------------------------------
@ -371,7 +372,7 @@ MZSCHEME::create_function (char *name, char *iname, DataType *d, ParmList *l)
// no typemap found
// assume it's a Scheme_Object containing the C pointer
else if (p.t->is_pointer) {
get_pointer (iname, i, p.t, f);
get_pointer (proc_name, i, p.t, f);
}
// no typemap found and not a pointer
else throw_unhandled_mzscheme_type_error (p.t);
@ -558,8 +559,10 @@ MZSCHEME::link_variable (char *name, char *iname, DataType *t)
fprintf (f_wrappers, "\t\t strncpy(%s,_temp,_len);\n", name);
} else {
// Set the value of a pointer
fprintf(f_wrappers, "\t\t%s = swig_get_c_pointer(argv[0], \"%s\");\n",
name, t->print_mangle());
fprintf(f_wrappers, "\t\tif (!swig_get_c_pointer(argv[0], \"%s\", (void **) &_arg0))\n",
t->print_mangle());
fprintf(f_wrappers, "\t\t\tscheme_wrong_type(\"%s\", %s, 0, argc, argv", \
var_name, t->print_mangle());
}
}
else {

2
Source/Modules1.1/mzscheme.h
View file

@ -31,7 +31,7 @@ private:
char *module;
char *package;
int linkage;
void get_pointer(char *iname, int parm, DataType *t, WrapperFunction &f);
void get_pointer(String &name, int parm, DataType *t, WrapperFunction &f);
void usage_var(char *, DataType *, String &usage);
void usage_func(char *, DataType *, ParmList *, String &usage);
void usage_returns(char *, DataType *, ParmList *, String &usage);