/*
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*
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* Copyright (c) 1994
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* Hewlett-Packard Company
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*
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* Permission to use, copy, modify, distribute and sell this software
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* and its documentation for any purpose is hereby granted without fee,
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* provided that the above copyright notice appear in all copies and
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* that both that copyright notice and this permission notice appear
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* in supporting documentation. Hewlett-Packard Company makes no
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* representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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*
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* Copyright (c) 1996
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* Silicon Graphics Computer Systems, Inc.
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*
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* Permission to use, copy, modify, distribute and sell this software
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* and its documentation for any purpose is hereby granted without fee,
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* provided that the above copyright notice appear in all copies and
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* that both that copyright notice and this permission notice appear
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* in supporting documentation. Silicon Graphics makes no
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* representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*/
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/*
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Copyright (c) 2007 Lao wen bo
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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Lao wen bo
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viewpl(at)gmail.com
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*/
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/*
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NOTE: This is an internal header file, You should not attempt to use it directly.
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*/
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#ifndef _C_FUNCTION_H
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#define _C_FUNCTION_H
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#include "c_iterator.h"
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#define c_unary_function _c_unary_function
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#define c_binary_function _c_binary_function
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#define c_unary_predicate _c_unary_predicate
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#define c_binary_predicate _c_binary_predicate
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#define c_unary_negate _c_unary_negate
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#define c_binary_negate _c_binary_negate
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#define c_identity _c_identity
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#define c_select1st _c_select1st
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#define c_select1stptr _c_select1stptr
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#define c_unary_adapt _c_unary_adapt
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#define c_binary_adapt _c_binary_adapt
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typedef value_type (*UNARY_FUNCTION)(value_type);
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typedef value_type (*BINARY_FUNCTION)(value_type, value_type);
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typedef c_bool (*UNARY_PREDICATE)(value_type);
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typedef c_bool (*BINARY_PREDICATE)(value_type, value_type);
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typedef c_bool (*PREDICATE)(value_type);
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typedef struct c_unary_function c_unary_function;
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typedef struct c_binary_function c_binary_function;
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struct c_unary_function
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{
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value_type (*O)(c_unary_function * thiz, value_type val);
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void * _l;
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};
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struct c_binary_fuction
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{
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value_type (*O)(c_binary_function * thiz, value_type val1, value_type val2);
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void * _l;
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};
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typedef struct c_unary_predicate c_unary_predicate;
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typedef struct c_binary_predicate c_binary_predicate;
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struct c_unary_predicate
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{
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c_bool (*O)(c_unary_predicate * thiz, value_type val);
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void * _l;
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};
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struct c_binary_predicate
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{
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c_bool (*O)(c_binary_predicate * thiz, value_type val1, value_type val2);
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void * _l;
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};
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c_unary_predicate c_unary_negate(UNARY_PREDICATE unary_pred);
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c_binary_predicate c_binary_negate(BINARY_PREDICATE binary_pred);
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c_unary_function c_identity();
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c_unary_function c_select1st();
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c_unary_function c_select1stptr();
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c_unary_predicate c_unary_adapt(UNARY_PREDICATE unary_pred);
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c_binary_predicate c_binary_adapt(BINARY_PREDICATE binary_pred);
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#endif /* _C_FUNCTION_H */
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