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unnamed enum member variables - less verbose code generation that has a single solution for all compilers. Will only fail silently (no printfs like before) when using compiler switches that force enums to be different size to integers. If anyone ever does this, I will eat my hat

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@5883 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2004-04-22 20:42:37 +00:00
commit d346f06722
3 changed files with 6 additions and 59 deletions
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12
SWIG/Source/Swig/cwrap.c
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@ -409,10 +409,10 @@ Swig_cppconstructor_director_call(String_or_char *name, ParmList *parms) {
/* -----------------------------------------------------------------------------
* Swig_cattr_search()
*
* This function search for the class attribute 'attr' in the class
* This function searches for the class attribute 'attr' in the class
* 'n' or recursively in its bases.
*
* if you define SWIG_FAST_REC_SEARCH, the method will set the found
* If you define SWIG_FAST_REC_SEARCH, the method will set the found
* 'attr' in io the target class 'n'. If not, the method will set the
* 'noattr' one. This prevents of having to navigate the entire
* hierarchy tree everytime, so, it is an O(1) method... or something
@ -423,7 +423,7 @@ Swig_cppconstructor_director_call(String_or_char *name, ParmList *parms) {
* while searching. This could be slower for large projects with very
* large hierarchy trees... or maybe not. But it will be cleaner.
*
* Maybe latter a swig option can be added to switch at runtime.
* Maybe later a swig option can be added to switch at runtime.
*
* ----------------------------------------------------------------------------- */
@ -556,12 +556,12 @@ Swig_cmemberset_call(String_or_char *name, SwigType *type, String_or_char *self)
else self = NewString(self);
Replaceall(self,"this",Swig_cparm_name(0,0));
if (SwigType_type(type) != T_ARRAY) {
if (!Strstr(type,"$unnamed")) {
if (!Strstr(type,"enum $unnamed")) {
Printf(func,"if (%s) %s%s = %s",Swig_cparm_name(0,0), self,name,
Swig_wrapped_var_deref(type, Swig_cparm_name(0,1)));
} else {
Printf(func,"if (%s) swig_assign_unnamed(%s%s, %s)",Swig_cparm_name(0,0), self,name,
Swig_cparm_name(0,1));
Printf(func,"if (%s && sizeof(int) == sizeof(%s%s)) *(int*)(void*)&(%s%s) = %s",
Swig_cparm_name(0,0), self, name, self, name, Swig_cparm_name(0,1));
}
}
Delete(self);