libstdc++-v3/testsuite/20_util/headers/functional/synopsis.cc

   1 // { dg-do compile }
   2
   3 // Copyright (C) 2007-2016 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // { dg-options "-Wno-deprecated" }
  21
  22 #include <functional>
  23
  24 namespace std {
  25   //  lib.base, base:
  26   template <class Arg, class Result> struct unary_function;
  27   template <class Arg1, class Arg2, class Result> struct binary_function;
  28
  29   //  lib.arithmetic.operations, arithmetic operations:
  30   template <class T> struct plus;
  31   template <class T> struct minus;
  32   template <class T> struct multiplies;
  33   template <class T> struct divides;
  34   template <class T> struct modulus;
  35   template <class T> struct negate;
  36
  37   //  lib.comparisons, comparisons:
  38   template <class T> struct equal_to;
  39   template <class T> struct not_equal_to;
  40   template <class T> struct greater;
  41   template <class T> struct less;
  42   template <class T> struct greater_equal;
  43   template <class T> struct less_equal;
  44
  45   //  lib.logical.operations, logical operations:
  46   template <class T> struct logical_and;
  47   template <class T> struct logical_or;
  48   template <class T> struct logical_not;
  49
  50   //  lib.negators, negators:
  51   template <class Predicate> struct unary_negate;
  52   template <class Predicate>
  53   _GLIBCXX14_CONSTEXPR
  54   unary_negate<Predicate>  not1(const Predicate&);
  55   template <class Predicate> struct binary_negate;
  56   template <class Predicate>
  57   _GLIBCXX14_CONSTEXPR
  58   binary_negate<Predicate> not2(const Predicate&);
  59
  60   //  lib.binders, binders:
  61   template <class Operation>  class binder1st;
  62   template <class Operation, class T>
  63   binder1st<Operation> bind1st(const Operation&, const T&);
  64   template <class Operation> class binder2nd;
  65   template <class Operation, class T>
  66   binder2nd<Operation> bind2nd(const Operation&, const T&);
  67
  68   //  lib.function.pointer.adaptors, adaptors:
  69   template <class Arg, class Result> class pointer_to_unary_function;
  70   template <class Arg, class Result>
  71   pointer_to_unary_function<Arg,Result> ptr_fun(Result (*)(Arg));
  72   template <class Arg1, class Arg2, class Result>
  73   class pointer_to_binary_function;
  74   template <class Arg1, class Arg2, class Result>
  75   pointer_to_binary_function<Arg1,Arg2,Result>
  76   ptr_fun(Result (*)(Arg1,Arg2));
  77
  78   //  lib.member.pointer.adaptors, adaptors:
  79   template<class S, class T> class mem_fun_t;
  80   template<class S, class T, class A> class mem_fun1_t;
  81   template<class S, class T>
  82   mem_fun_t<S,T> mem_fun(S (T::*f)());
  83   template<class S, class T, class A>
  84   mem_fun1_t<S,T,A> mem_fun(S (T::*f)(A));
  85   template<class S, class T> class mem_fun_ref_t;
  86   template<class S, class T, class A> class mem_fun1_ref_t;
  87   template<class S, class T>
  88   mem_fun_ref_t<S,T> mem_fun_ref(S (T::*f)());
  89   template<class S, class T, class A>
  90   mem_fun1_ref_t<S,T,A> mem_fun_ref(S (T::*f)(A));
  91
  92   template <class S, class T> class const_mem_fun_t;
  93   template <class S, class T, class A> class const_mem_fun1_t;
  94   template <class S, class T>
  95   const_mem_fun_t<S,T> mem_fun(S (T::*f)() const);
  96   template <class S, class T, class A>
  97   const_mem_fun1_t<S,T,A> mem_fun(S (T::*f)(A) const);
  98   template <class S, class T> class const_mem_fun_ref_t;
  99   template <class S, class T, class A> class const_mem_fun1_ref_t;
 100   template <class S, class T>
 101   const_mem_fun_ref_t<S,T> mem_fun_ref(S (T::*f)() const);
 102   template <class S, class T, class A>
 103   const_mem_fun1_ref_t<S,T,A> mem_fun_ref(S (T::*f)(A) const);
 104 }