diff options
Diffstat (limited to 'src/third_party/boost-1.69.0/boost/lambda/detail/operators.hpp')
| -rw-r--r-- | src/third_party/boost-1.69.0/boost/lambda/detail/operators.hpp | 352 |
1 files changed, 0 insertions, 352 deletions
diff --git a/src/third_party/boost-1.69.0/boost/lambda/detail/operators.hpp b/src/third_party/boost-1.69.0/boost/lambda/detail/operators.hpp deleted file mode 100644 index 136e28f1b41..00000000000 --- a/src/third_party/boost-1.69.0/boost/lambda/detail/operators.hpp +++ /dev/null @@ -1,352 +0,0 @@ -// Boost Lambda Library - operators.hpp -------------------------------------- - -// Copyright (C) 1999, 2000 Jaakko Jarvi (jaakko.jarvi@cs.utu.fi) -// -// Distributed under the Boost Software License, Version 1.0. (See -// accompanying file LICENSE_1_0.txt or copy at -// http://www.boost.org/LICENSE_1_0.txt) -// -// For more information, see www.boost.org - -// --------------------------------------------------------------- - -#ifndef BOOST_LAMBDA_OPERATORS_HPP -#define BOOST_LAMBDA_OPERATORS_HPP - -#include "boost/lambda/detail/is_instance_of.hpp" - -namespace boost { -namespace lambda { - -#if defined BOOST_LAMBDA_BE1 -#error "Multiple defines of BOOST_LAMBDA_BE1" -#endif - - // For all BOOSTA_LAMBDA_BE* macros: - - // CONSTA must be either 'A' or 'const A' - // CONSTB must be either 'B' or 'const B' - - // It is stupid to have the names A and B as macro arguments, but it avoids - // the need to pass in emtpy macro arguments, which gives warnings on some - // compilers - -#define BOOST_LAMBDA_BE1(OPER_NAME, ACTION, CONSTA, CONSTB, CONVERSION) \ -template<class Arg, class B> \ -inline const \ -lambda_functor< \ - lambda_functor_base< \ - ACTION, \ - tuple<lambda_functor<Arg>, typename const_copy_argument <CONSTB>::type> \ - > \ -> \ -OPER_NAME (const lambda_functor<Arg>& a, CONSTB& b) { \ - return \ - lambda_functor_base< \ - ACTION, \ - tuple<lambda_functor<Arg>, typename const_copy_argument <CONSTB>::type>\ - > \ - (tuple<lambda_functor<Arg>, typename const_copy_argument <CONSTB>::type>(a, b)); \ -} - - -#if defined BOOST_LAMBDA_BE2 -#error "Multiple defines of BOOST_LAMBDA_BE2" -#endif - -#define BOOST_LAMBDA_BE2(OPER_NAME, ACTION, CONSTA, CONSTB, CONVERSION) \ -template<class A, class Arg> \ -inline const \ -lambda_functor< \ - lambda_functor_base< \ - ACTION, \ - tuple<typename CONVERSION <CONSTA>::type, lambda_functor<Arg> > \ - > \ -> \ -OPER_NAME (CONSTA& a, const lambda_functor<Arg>& b) { \ - return \ - lambda_functor_base< \ - ACTION, \ - tuple<typename CONVERSION <CONSTA>::type, lambda_functor<Arg> > \ - > \ - (tuple<typename CONVERSION <CONSTA>::type, lambda_functor<Arg> >(a, b)); \ -} - - -#if defined BOOST_LAMBDA_BE3 -#error "Multiple defines of BOOST_LAMBDA_BE3" -#endif - -#define BOOST_LAMBDA_BE3(OPER_NAME, ACTION, CONSTA, CONSTB, CONVERSION) \ -template<class ArgA, class ArgB> \ -inline const \ -lambda_functor< \ - lambda_functor_base< \ - ACTION, \ - tuple<lambda_functor<ArgA>, lambda_functor<ArgB> > \ - > \ -> \ -OPER_NAME (const lambda_functor<ArgA>& a, const lambda_functor<ArgB>& b) { \ - return \ - lambda_functor_base< \ - ACTION, \ - tuple<lambda_functor<ArgA>, lambda_functor<ArgB> > \ - > \ - (tuple<lambda_functor<ArgA>, lambda_functor<ArgB> >(a, b)); \ -} - -#if defined BOOST_LAMBDA_BE -#error "Multiple defines of BOOST_LAMBDA_BE" -#endif - -#define BOOST_LAMBDA_BE(OPER_NAME, ACTION, CONSTA, CONSTB, CONST_CONVERSION) \ -BOOST_LAMBDA_BE1(OPER_NAME, ACTION, CONSTA, CONSTB, CONST_CONVERSION) \ -BOOST_LAMBDA_BE2(OPER_NAME, ACTION, CONSTA, CONSTB, CONST_CONVERSION) \ -BOOST_LAMBDA_BE3(OPER_NAME, ACTION, CONSTA, CONSTB, CONST_CONVERSION) - -#define BOOST_LAMBDA_EMPTY() - -BOOST_LAMBDA_BE(operator+, arithmetic_action<plus_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator-, arithmetic_action<minus_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator*, arithmetic_action<multiply_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator/, arithmetic_action<divide_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator%, arithmetic_action<remainder_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator<<, bitwise_action<leftshift_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator>>, bitwise_action<rightshift_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator&, bitwise_action<and_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator|, bitwise_action<or_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator^, bitwise_action<xor_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator&&, logical_action<and_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator||, logical_action<or_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator<, relational_action<less_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator>, relational_action<greater_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator<=, relational_action<lessorequal_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator>=, relational_action<greaterorequal_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator==, relational_action<equal_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE(operator!=, relational_action<notequal_action>, const A, const B, const_copy_argument) - -BOOST_LAMBDA_BE(operator+=, arithmetic_assignment_action<plus_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator-=, arithmetic_assignment_action<minus_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator*=, arithmetic_assignment_action<multiply_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator/=, arithmetic_assignment_action<divide_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator%=, arithmetic_assignment_action<remainder_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator<<=, bitwise_assignment_action<leftshift_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator>>=, bitwise_assignment_action<rightshift_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator&=, bitwise_assignment_action<and_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator|=, bitwise_assignment_action<or_action>, A, const B, reference_argument) -BOOST_LAMBDA_BE(operator^=, bitwise_assignment_action<xor_action>, A, const B, reference_argument) - - -// A special trick for comma operator for correct preprocessing -#if defined BOOST_LAMBDA_COMMA_OPERATOR_NAME -#error "Multiple defines of BOOST_LAMBDA_COMMA_OPERATOR_NAME" -#endif - -#define BOOST_LAMBDA_COMMA_OPERATOR_NAME operator, - -BOOST_LAMBDA_BE1(BOOST_LAMBDA_COMMA_OPERATOR_NAME, other_action<comma_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE2(BOOST_LAMBDA_COMMA_OPERATOR_NAME, other_action<comma_action>, const A, const B, const_copy_argument) -BOOST_LAMBDA_BE3(BOOST_LAMBDA_COMMA_OPERATOR_NAME, other_action<comma_action>, const A, const B, const_copy_argument) - - - -namespace detail { - -// special cases for ostream& << Any and istream& >> Any --------------- -// the actual stream classes may vary and thus a specialisation for, -// say ostream& does not match (the general case above is chosen). -// Therefore we specialise for non-const reference: -// if the left argument is a stream, we store the stream as reference -// if it is something else, we store a const plain by default - -// Note that the overloading is const vs. non-const first argument - - -template<class T> struct convert_ostream_to_ref_others_to_c_plain_by_default { - typedef typename detail::IF< - is_instance_of_2< - T, std::basic_ostream - >::value, - T&, - typename const_copy_argument <T>::type - >::RET type; -}; - -template<class T> struct convert_istream_to_ref_others_to_c_plain_by_default { - typedef typename detail::IF< - is_instance_of_2< - T, std::basic_istream - >::value, - T&, - typename const_copy_argument <T>::type - >::RET type; -}; - -} // detail - -BOOST_LAMBDA_BE2(operator<<, bitwise_action< leftshift_action>, A, const B, detail::convert_ostream_to_ref_others_to_c_plain_by_default) -BOOST_LAMBDA_BE2(operator>>, bitwise_action< rightshift_action>, A, const B, detail::convert_istream_to_ref_others_to_c_plain_by_default) - - -// special case for io_manipulators. -// function references cannot be given as arguments to lambda operator -// expressions in general. With << and >> the use of manipulators is -// so common, that specializations are provided to make them work. - -template<class Arg, class Ret, class ManipArg> -inline const -lambda_functor< - lambda_functor_base< - bitwise_action<leftshift_action>, - tuple<lambda_functor<Arg>, Ret(&)(ManipArg)> - > -> -operator<<(const lambda_functor<Arg>& a, Ret(&b)(ManipArg)) -{ - return - lambda_functor_base< - bitwise_action<leftshift_action>, - tuple<lambda_functor<Arg>, Ret(&)(ManipArg)> - > - ( tuple<lambda_functor<Arg>, Ret(&)(ManipArg)>(a, b) ); -} - -template<class Arg, class Ret, class ManipArg> -inline const -lambda_functor< - lambda_functor_base< - bitwise_action<rightshift_action>, - tuple<lambda_functor<Arg>, Ret(&)(ManipArg)> - > -> -operator>>(const lambda_functor<Arg>& a, Ret(&b)(ManipArg)) -{ - return - lambda_functor_base< - bitwise_action<rightshift_action>, - tuple<lambda_functor<Arg>, Ret(&)(ManipArg)> - > - ( tuple<lambda_functor<Arg>, Ret(&)(ManipArg)>(a, b) ); -} - - -// (+ and -) take their arguments as const references. -// This has consquences with pointer artihmetic -// E.g int a[]; ... *a = 1 works but not *(a+1) = 1. -// the result of a+1 would be const -// To make the latter work too, -// non-const arrays are taken as non-const and stored as non-const as well. -#if defined BOOST_LAMBDA_PTR_ARITHMETIC_E1 -#error "Multiple defines of BOOST_LAMBDA_PTR_ARITHMETIC_E1" -#endif - -#define BOOST_LAMBDA_PTR_ARITHMETIC_E1(OPER_NAME, ACTION, CONSTB) \ -template<class Arg, int N, class B> \ -inline const \ -lambda_functor< \ - lambda_functor_base<ACTION, tuple<lambda_functor<Arg>, CONSTB(&)[N]> > \ -> \ -OPER_NAME (const lambda_functor<Arg>& a, CONSTB(&b)[N]) \ -{ \ - return \ - lambda_functor_base<ACTION, tuple<lambda_functor<Arg>, CONSTB(&)[N]> > \ - (tuple<lambda_functor<Arg>, CONSTB(&)[N]>(a, b)); \ -} - - -#if defined BOOST_LAMBDA_PTR_ARITHMETIC_E2 -#error "Multiple defines of BOOST_LAMBDA_PTR_ARITHMETIC_E2" -#endif - -#define BOOST_LAMBDA_PTR_ARITHMETIC_E2(OPER_NAME, ACTION, CONSTA) \ -template<int N, class A, class Arg> \ -inline const \ -lambda_functor< \ - lambda_functor_base<ACTION, tuple<CONSTA(&)[N], lambda_functor<Arg> > > \ -> \ -OPER_NAME (CONSTA(&a)[N], const lambda_functor<Arg>& b) \ -{ \ - return \ - lambda_functor_base<ACTION, tuple<CONSTA(&)[N], lambda_functor<Arg> > > \ - (tuple<CONSTA(&)[N], lambda_functor<Arg> >(a, b)); \ -} - - -BOOST_LAMBDA_PTR_ARITHMETIC_E1(operator+, arithmetic_action<plus_action>, B) -BOOST_LAMBDA_PTR_ARITHMETIC_E2(operator+, arithmetic_action<plus_action>, A) -BOOST_LAMBDA_PTR_ARITHMETIC_E1(operator+, arithmetic_action<plus_action>,const B) -BOOST_LAMBDA_PTR_ARITHMETIC_E2(operator+, arithmetic_action<plus_action>,const A) - - -//BOOST_LAMBDA_PTR_ARITHMETIC_E1(operator-, arithmetic_action<minus_action>) -// This is not needed, since the result of ptr-ptr is an rvalue anyway - -BOOST_LAMBDA_PTR_ARITHMETIC_E2(operator-, arithmetic_action<minus_action>, A) -BOOST_LAMBDA_PTR_ARITHMETIC_E2(operator-, arithmetic_action<minus_action>, const A) - - -#undef BOOST_LAMBDA_BE1 -#undef BOOST_LAMBDA_BE2 -#undef BOOST_LAMBDA_BE3 -#undef BOOST_LAMBDA_BE -#undef BOOST_LAMBDA_COMMA_OPERATOR_NAME - -#undef BOOST_LAMBDA_PTR_ARITHMETIC_E1 -#undef BOOST_LAMBDA_PTR_ARITHMETIC_E2 - - -// --------------------------------------------------------------------- -// unary operators ----------------------------------------------------- -// --------------------------------------------------------------------- - -#if defined BOOST_LAMBDA_UE -#error "Multiple defines of BOOST_LAMBDA_UE" -#endif - -#define BOOST_LAMBDA_UE(OPER_NAME, ACTION) \ -template<class Arg> \ -inline const \ -lambda_functor<lambda_functor_base<ACTION, tuple<lambda_functor<Arg> > > > \ -OPER_NAME (const lambda_functor<Arg>& a) \ -{ \ - return \ - lambda_functor_base<ACTION, tuple<lambda_functor<Arg> > > \ - ( tuple<lambda_functor<Arg> >(a) ); \ -} - - -BOOST_LAMBDA_UE(operator+, unary_arithmetic_action<plus_action>) -BOOST_LAMBDA_UE(operator-, unary_arithmetic_action<minus_action>) -BOOST_LAMBDA_UE(operator~, bitwise_action<not_action>) -BOOST_LAMBDA_UE(operator!, logical_action<not_action>) -BOOST_LAMBDA_UE(operator++, pre_increment_decrement_action<increment_action>) -BOOST_LAMBDA_UE(operator--, pre_increment_decrement_action<decrement_action>) -BOOST_LAMBDA_UE(operator*, other_action<contentsof_action>) -BOOST_LAMBDA_UE(operator&, other_action<addressof_action>) - -#if defined BOOST_LAMBDA_POSTFIX_UE -#error "Multiple defines of BOOST_LAMBDA_POSTFIX_UE" -#endif - -#define BOOST_LAMBDA_POSTFIX_UE(OPER_NAME, ACTION) \ -template<class Arg> \ -inline const \ -lambda_functor<lambda_functor_base<ACTION, tuple<lambda_functor<Arg> > > > \ -OPER_NAME (const lambda_functor<Arg>& a, int) \ -{ \ - return \ - lambda_functor_base<ACTION, tuple<lambda_functor<Arg> > > \ - ( tuple<lambda_functor<Arg> >(a) ); \ -} - - -BOOST_LAMBDA_POSTFIX_UE(operator++, post_increment_decrement_action<increment_action>) -BOOST_LAMBDA_POSTFIX_UE(operator--, post_increment_decrement_action<decrement_action>) - -#undef BOOST_LAMBDA_UE -#undef BOOST_LAMBDA_POSTFIX_UE - -} // namespace lambda -} // namespace boost - -#endif |