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Fix syntax error parsing variadic template parameter pack arguments

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that are function pointers

Issue #1863
This commit is contained in:
William S Fulton 2022-12-23 16:25:50 +00:00
commit 70837bbc26
3 changed files with 32 additions and 6 deletions
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25
Examples/test-suite/cpp11_variadic_templates.i
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@ -143,15 +143,38 @@ public:
%inline %{
template <typename... V> struct VariadicParms {
public:
void ParmsVal(V... vparms_v) {}
void ParmsPtr(V*... vparms_p) {}
void ParmsPtrRef(V*&... vparms_pr) {}
void ParmsPtrRValueRef(V*&&... vparms_rvr) {}
void ParmsVal(V... vparms_v) {}
void ParmsRef(V&... vparms_r) {}
void ParmsRValueRef(V&&... vparms_r) {}
void ParmsConstRef(const V&... vparms_cr) {}
// TODO
// void ParmsFuncPtr(int (*)(V...)) {}
};
%}
%template(VariadicParms1) VariadicParms<A>;
%template(VariadicParms2) VariadicParms<A,B>;
%template(VariadicParms3) VariadicParms<A,B,C>;
// #1863
%inline %{
class Container {
public:
template<typename... Args>
static void notifyMyTypes(void (fn)(Args...));
};
%}
%{
template<typename... Args>
void Container::notifyMyTypes(void (fn)(Args...)) {}
// Explicit template instantiations
template void Container::notifyMyTypes<>(void (tt)());
template void Container::notifyMyTypes<int>(void (tt)(int));
template void Container::notifyMyTypes<int, double>(void (tt)(int, double));
%}