From dc54a98d057114b4701ceeceeeb16f446ade4cf4 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 19 Mar 2001 20:56:12 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'gcc-vendor-gcc_2_95_3'. --- contrib/libg++/libstdc++/stl/function.h | 282 -------------------------------- 1 file changed, 282 deletions(-) delete mode 100644 contrib/libg++/libstdc++/stl/function.h (limited to 'contrib/libg++/libstdc++/stl/function.h') diff --git a/contrib/libg++/libstdc++/stl/function.h b/contrib/libg++/libstdc++/stl/function.h deleted file mode 100644 index 46fe55569bbd6..0000000000000 --- a/contrib/libg++/libstdc++/stl/function.h +++ /dev/null @@ -1,282 +0,0 @@ -/* - * - * Copyright (c) 1994 - * Hewlett-Packard Company - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Hewlett-Packard Company makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - * - */ - -#ifndef FUNCTION_H -#define FUNCTION_H - -#ifndef __GNUG__ -#include -#endif - -template -inline bool operator!=(const T1& x, const T2& y) { - return !(x == y); -} - -template -inline bool operator>(const T1& x, const T2& y) { - return y < x; -} - -template -inline bool operator<=(const T1& x, const T2& y) { - return !(y < x); -} - -template -inline bool operator>=(const T1& x, const T2& y) { - return !(x < y); -} - -template -struct unary_function { - typedef Arg argument_type; - typedef Result result_type; -}; - -template -struct binary_function { - typedef Arg1 first_argument_type; - typedef Arg2 second_argument_type; - typedef Result result_type; -}; - -template -struct plus : binary_function { - T operator()(const T& x, const T& y) const { return x + y; } -}; - -template -struct minus : binary_function { - T operator()(const T& x, const T& y) const { return x - y; } -}; - -template -struct times : binary_function { - T operator()(const T& x, const T& y) const { return x * y; } -}; - -template -struct divides : binary_function { - T operator()(const T& x, const T& y) const { return x / y; } -}; - -template -#ifdef __GNU__ -struct modulus { - typedef T first_argument_type; - typedef T second_argument_type; - typedef T result_type; - T operator()(const T& x, const T& y) const { return x % y; } -}; -#else -struct modulus : binary_function { - T operator()(const T& x, const T& y) const { return x % y; } -}; -#endif - -template -struct negate : unary_function { - T operator()(const T& x) const { return -x; } -}; - -template -struct equal_to : binary_function { - bool operator()(const T& x, const T& y) const { return x == y; } -}; - -template -struct not_equal_to : binary_function { - bool operator()(const T& x, const T& y) const { return x != y; } -}; - -template -struct greater : binary_function { - bool operator()(const T& x, const T& y) const { return x > y; } -}; - -template -struct less : binary_function { - bool operator()(const T& x, const T& y) const { return x < y; } -}; - -template -struct greater_equal : binary_function { - bool operator()(const T& x, const T& y) const { return x >= y; } -}; - -template -struct less_equal : binary_function { - bool operator()(const T& x, const T& y) const { return x <= y; } -}; - -template -struct logical_and : binary_function { - bool operator()(const T& x, const T& y) const { return x && y; } -}; - -template -struct logical_or : binary_function { - bool operator()(const T& x, const T& y) const { return x || y; } -}; - -template -struct logical_not : unary_function { - bool operator()(const T& x) const { return !x; } -}; - -template -class unary_negate : public unary_function { -protected: - Predicate pred; -public: - unary_negate(const Predicate& x) : pred(x) {} - bool operator()(const argument_type& x) const { return !pred(x); } -}; - -template -unary_negate not1(const Predicate& pred) { - return unary_negate(pred); -} - -template -class binary_negate - : public binary_function { -protected: - Predicate pred; -public: - binary_negate(const Predicate& x) : pred(x) {} - bool operator()(const first_argument_type& x, - const second_argument_type& y) const { - return !pred(x, y); - } -}; - -template -binary_negate not2(const Predicate& pred) { - return binary_negate(pred); -} - -template -class binder1st : public unary_function { -protected: - Operation op; - Operation::first_argument_type value; -public: - binder1st(const Operation& x, const Operation::first_argument_type& y) - : op(x), value(y) {} - result_type operator()(const argument_type& x) const { - return op(value, x); - } -}; - -template -binder1st bind1st(const Operation& op, const T& x) { - return binder1st(op, Operation::first_argument_type(x)); -} - -template -class binder2nd : public unary_function { -protected: - Operation op; - Operation::second_argument_type value; -public: - binder2nd(const Operation& x, const Operation::second_argument_type& y) - : op(x), value(y) {} - result_type operator()(const argument_type& x) const { - return op(x, value); - } -}; - -template -binder2nd bind2nd(const Operation& op, const T& x) { - return binder2nd(op, Operation::second_argument_type(x)); -} - -template -class unary_compose : public unary_function { -protected: - Operation1 op1; - Operation2 op2; -public: - unary_compose(const Operation1& x, const Operation2& y) : op1(x), op2(y) {} - result_type operator()(const argument_type& x) const { - return op1(op2(x)); - } -}; - -template -unary_compose compose1(const Operation1& op1, - const Operation2& op2) { - return unary_compose(op1, op2); -} - -template -class binary_compose : public unary_function { -protected: - Operation1 op1; - Operation2 op2; - Operation3 op3; -public: - binary_compose(const Operation1& x, const Operation2& y, - const Operation3& z) : op1(x), op2(y), op3(z) { } - result_type operator()(const argument_type& x) const { - return op1(op2(x), op3(x)); - } -}; - -template -binary_compose -compose2(const Operation1& op1, const Operation2& op2, const Operation3& op3) { - return binary_compose(op1, op2, op3); -} - -template -class pointer_to_unary_function : public unary_function { -protected: - Result (*ptr)(Arg); -public: - pointer_to_unary_function() {} - pointer_to_unary_function(Result (*x)(Arg)) : ptr(x) {} - Result operator()(Arg x) const { return ptr(x); } -}; - -template -pointer_to_unary_function ptr_fun(Result (*x)(Arg)) { - return pointer_to_unary_function(x); -} - -template -class pointer_to_binary_function : public binary_function { -protected: - Result (*ptr)(Arg1, Arg2); -public: - pointer_to_binary_function() {} - pointer_to_binary_function(Result (*x)(Arg1, Arg2)) : ptr(x) {} - Result operator()(Arg1 x, Arg2 y) const { return ptr(x, y); } -}; - -template -pointer_to_binary_function -ptr_fun(Result (*x)(Arg1, Arg2)) { - return pointer_to_binary_function(x); -} - -#endif -- cgit v1.2.3