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idenitfy the exact cast case (minimum rank possible) and dispatch inmediatly

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@8106 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2005-12-28 02:34:08 +00:00
commit 4c18b66923
1 changed files with 7 additions and 1 deletions
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8
SWIG/Source/Modules/overload.cxx
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@ -408,6 +408,7 @@ Swig_overload_dispatch_cast(Node *n, const String_or_char *fmt, int *maxargs) {
Printf(f,"if (%s >= %d) {\n", argc_template_string, num_required); Printf(f,"if (%s >= %d) {\n", argc_template_string, num_required);
} }
Printf(f,"SWIG_TypeRank _ranki = 0;\n"); Printf(f,"SWIG_TypeRank _ranki = 0;\n");
Printf(f,"SWIG_TypeRank _rankm = 0;\n");
Printf(f,"SWIG_TypeRank _pi = 1;\n",num_arguments); Printf(f,"SWIG_TypeRank _pi = 1;\n",num_arguments);
/* create a list with the wrappers that collide with the /* create a list with the wrappers that collide with the
@ -497,6 +498,7 @@ Swig_overload_dispatch_cast(Node *n, const String_or_char *fmt, int *maxargs) {
fn = i + 1; fn = i + 1;
Printf(f, "if (!_v) goto check_%d;\n", fn); Printf(f, "if (!_v) goto check_%d;\n", fn);
Printf(f, "_ranki += _v*_pi;\n", fn); Printf(f, "_ranki += _v*_pi;\n", fn);
Printf(f, "_rankm += _pi;\n", fn);
Printf(f, "_pi *= SWIG_MAXCASTRANK;\n", fn); Printf(f, "_pi *= SWIG_MAXCASTRANK;\n", fn);
} }
} }
@ -517,7 +519,10 @@ Swig_overload_dispatch_cast(Node *n, const String_or_char *fmt, int *maxargs) {
/* close braces */ /* close braces */
for (/* empty */; num_braces > 0; num_braces--) Printf(f, "}\n"); for (/* empty */; num_braces > 0; num_braces--) Printf(f, "}\n");
Printf(f,"if (!_index || (_ranki < _rank)) { _rank = _ranki; _index = %d;}\n",i+1); Printf(f,"if (!_index || (_ranki < _rank)) {\n",i+1);
Printf(f," _rank = _ranki; _index = %d;\n",i+1);
Printf(f," if (_rank == _rankm) goto dispatch;\n",i+1);
Printf(f,"}\n",i+1);
String *lfmt = ReplaceFormat (fmt, num_arguments); String *lfmt = ReplaceFormat (fmt, num_arguments);
Printf(sw, "case %d:\n", i+1); Printf(sw, "case %d:\n", i+1);
Printf(sw, Char(lfmt),Getattr(ni,"wrap:name")); Printf(sw, Char(lfmt),Getattr(ni,"wrap:name"));
@ -530,6 +535,7 @@ Swig_overload_dispatch_cast(Node *n, const String_or_char *fmt, int *maxargs) {
Delete(coll); Delete(coll);
} }
Delete(dispatch); Delete(dispatch);
Printf(f,"dispatch:\n");
Printf(f,"switch(_index) {\n"); Printf(f,"switch(_index) {\n");
Printf(f,"%s",sw); Printf(f,"%s",sw);
Printf(f,"}\n"); Printf(f,"}\n");