jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

6
Lib/python/pyiterators.swg
View file

@ -38,18 +38,18 @@ namespace swig {
virtual PySwigIterator *incr(size_t n = 1) = 0; virtual PySwigIterator *incr(size_t n = 1) = 0;
// Backward iterator method, very common in C++, but not required in Python // Backward iterator method, very common in C++, but not required in Python
virtual PySwigIterator *decr(size_t n = 1) virtual PySwigIterator *decr(size_t /*n*/ = 1)
{ {
throw stop_iteration(); throw stop_iteration();
} }
// Random access iterator methods, but not required in Python // Random access iterator methods, but not required in Python
virtual ptrdiff_t distance(const PySwigIterator &x) const virtual ptrdiff_t distance(const PySwigIterator &/*x*/) const
{ {
throw std::invalid_argument("operation not supported"); throw std::invalid_argument("operation not supported");
} }
virtual bool equal (const PySwigIterator &x) const virtual bool equal (const PySwigIterator &/*x*/) const
{ {
throw std::invalid_argument("operation not supported"); throw std::invalid_argument("operation not supported");
} }

4
Source/Swig/typesys.c
View file

@ -1798,13 +1798,15 @@ void SwigType_inherit_equiv(File *out) {
String *lprefix = SwigType_lstr(prefix, 0); String *lprefix = SwigType_lstr(prefix, 0);
Hash *subhash = Getattr(sub, bk.key); Hash *subhash = Getattr(sub, bk.key);
String *convcode = Getattr(subhash, "convcode"); String *convcode = Getattr(subhash, "convcode");
Printf(out, "static void *%s(void *x, int *newmemory) {", convname);
if (convcode) { if (convcode) {
char *newmemoryused = Strstr(convcode, "newmemory"); /* see if newmemory parameter is used in order to avoid unused paramater warnings */
String *fn = Copy(convcode); String *fn = Copy(convcode);
Replaceall(fn, "$from", "x"); Replaceall(fn, "$from", "x");
Printf(out, "static void *%s(void *x, int *%s) {", convname, newmemoryused ? "newmemory" : "");
Printf(out, "%s", fn); Printf(out, "%s", fn);
} else { } else {
String *cast = Getattr(subhash, "cast"); String *cast = Getattr(subhash, "cast");
Printf(out, "static void *%s(void *x, int *) {", convname);
Printf(out, "\n return (void *)((%s) ", lkey); Printf(out, "\n return (void *)((%s) ", lkey);
if (cast) if (cast)
Printf(out, "%s", cast); Printf(out, "%s", cast);