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fix problem with template + classforward + default template parameters reported by Bill Spotz

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8495 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2006-01-20 22:04:17 +00:00
commit 25c581e0b6
1 changed files with 18 additions and 2 deletions
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20
Source/Swig/symbol.c
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@ -473,9 +473,25 @@ Swig_symbol_cadd(String_or_char *name, Node *n) {
if (checkAttribute(cn,k_nodetype,k_template)
&& checkAttribute(cn,k_templatetype,k_classforward)) {
/* The node is a template clasforward declaration, and the
template parameters here take precedence over the new ones */
default template parameters here take precedence. */
ParmList *pc = Getattr(cn,k_templateparms);
ParmList *pn = Getattr(n,k_templateparms);
#ifdef SWIG_DEBUG
Printf(stderr,"found template classforward %s\n",Getattr(cn,k_name));
#endif
while (pc && pn) {
String *value = Getattr(pc,k_value);
if (value) {
#ifdef SWIG_DEBUG
Printf(stderr,"add default template value %s %s\n",Getattr(pc,k_name), value);
#endif
Setattr(pn,k_value, value);
}
pc = nextSibling(pc);
pn = nextSibling(pn);
}
Setattr(n,k_templateparms,Getattr(cn,k_templateparms));
}
}
Setattr(ccurrent,name, n);
} else if (cn && (HashGetAttr(n,k_symweak))) {