9d9f8db4bc
template name as the result of substitution. The qualifier is handled separately by the tree transformer, so we would end up in an inconsistent state. This is actually the last bit of PR9016, and possibly also fixes PR8965. It takes Boost.Icl from "epic fail" down to a single failure. llvm-svn: 127108
108 lines
2.6 KiB
C++
108 lines
2.6 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// Core issue 150: Template template parameters and default arguments
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template<typename T, typename U>
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struct is_same {
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static const bool value = false;
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};
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template<typename T>
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struct is_same<T, T> {
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static const bool value = true;
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};
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namespace PR9353 {
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template<class _T, class Traits> class IM;
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template <class T, class Trt,
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template<class _T, class Traits = int> class IntervalMap>
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void foo(IntervalMap<T,Trt>* m) { typedef IntervalMap<int> type; }
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void f(IM<int, int>* m) { foo(m); }
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}
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namespace PR9400 {
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template<template <typename T, typename = T > class U> struct A
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{
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template<int> U<int> foo();
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};
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template <typename T, typename = T>
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struct s {
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};
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void f() {
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A<s> x;
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x.foo<2>();
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}
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}
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namespace MultiReplace {
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template<typename Z,
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template<typename T, typename U = T *, typename V = U const> class TT>
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struct X {
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typedef TT<Z> type;
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};
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template<typename T, typename = int, typename = float>
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struct Y { };
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int check0[is_same<X<int, Y>::type, Y<int, int*, int* const> >::value? 1 : -1];
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}
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namespace MultiReplacePartial {
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template<typename First, typename Z,
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template<typename T, typename U = T *, typename V = U const> class TT>
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struct X {
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typedef TT<Z> type;
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};
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template<typename Z,
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template<typename T, typename U = T *, typename V = U const> class TT>
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struct X<int, Z, TT> {
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typedef TT<Z> type;
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};
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template<typename T, typename = int, typename = float>
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struct Y { };
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int check0[is_same<X<int, int, Y>::type, Y<int, int*, int* const> >::value? 1 : -1];
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}
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namespace PR9016 {
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template<typename > struct allocator ;
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template<typename > struct less ;
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template<class T, template<class> class Compare, class Default,
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template<class> class Alloc>
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struct interval_set { };
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template <class X, template<class> class = less> struct interval_type_default {
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typedef X type;
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};
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template <class T,
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template<class _T, template<class> class Compare = PR9016::less,
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class = typename interval_type_default<_T,Compare>::type,
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template<class> class = allocator> class IntervalSet>
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struct ZZZ
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{
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IntervalSet<T> IntervalSetT;
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};
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template <class T,
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template<class _T, template<class> class Compare = PR9016::less,
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class = typename interval_type_default<_T,Compare>::type,
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template<class> class = allocator> class IntervalSet>
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void int40()
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{
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IntervalSet<T> IntervalSetT;
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}
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void test() {
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ZZZ<int, interval_set> zzz;
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int40<int, interval_set>();
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}
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}
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