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Fix unused parameter warnings in python when using gcc's -W -Wall options

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10547 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2008-06-21 22:25:36 +00:00
commit 1213c5640a
2 changed files with 6 additions and 4 deletions
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4
Source/Swig/typesys.c
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@ -1798,13 +1798,15 @@ void SwigType_inherit_equiv(File *out) {
String *lprefix = SwigType_lstr(prefix, 0);
Hash *subhash = Getattr(sub, bk.key);
String *convcode = Getattr(subhash, "convcode");
Printf(out, "static void *%s(void *x, int *newmemory) {", convname);
if (convcode) {
char *newmemoryused = Strstr(convcode, "newmemory"); /* see if newmemory parameter is used in order to avoid unused paramater warnings */
String *fn = Copy(convcode);
Replaceall(fn, "$from", "x");
Printf(out, "static void *%s(void *x, int *%s) {", convname, newmemoryused ? "newmemory" : "");
Printf(out, "%s", fn);
} else {
String *cast = Getattr(subhash, "cast");
Printf(out, "static void *%s(void *x, int *) {", convname);
Printf(out, "\n return (void *)((%s) ", lkey);
if (cast)
Printf(out, "%s", cast);