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Add %feature("csdirectordelegatemodifiers") for C#

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Enable customization of the delegate access modifiers generated in director classes.
Fixes https://github.com/swig/swig/issues/748
This commit is contained in:
William S Fulton 2016-12-24 17:14:36 +00:00
commit 01fa85bda7
3 changed files with 36 additions and 2 deletions
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8
Source/Modules/csharp.cxx
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@ -3917,8 +3917,12 @@ public:
}
Printf(callback_def, " private %s SwigDirector%s(", tm, overloaded_name);
if (!ignored_method)
Printf(director_delegate_definitions, " public delegate %s", tm);
if (!ignored_method) {
const String *csdirectordelegatemodifiers = Getattr(n, "feature:csdirectordelegatemodifiers");
String *modifiers = (csdirectordelegatemodifiers ? NewStringf("%s%s", csdirectordelegatemodifiers, Len(csdirectordelegatemodifiers) > 0 ? " " : "") : NewStringf("public "));
Printf(director_delegate_definitions, " %sdelegate %s", modifiers, tm);
Delete(modifiers);
}
} else {
Swig_warning(WARN_CSHARP_TYPEMAP_CSTYPE_UNDEF, input_file, line_number, "No imtype typemap defined for %s\n", SwigType_str(returntype, 0));
}