Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/template/fntype1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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bool f(int i) { return i != 5; } template <class X, class P = bool(X)> struct Traits { typedef P type; }; template <class X, class P = typename Traits<X>::type> struct S { const P& p_; S( const P& p ) : p_(p) {} // const reference }; template <class X> S<X> make_s(const typename Traits<X>::type & p) // const reference { return S<X>(p); // << HERE } int main() { make_s<int>(f); }