93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
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//
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// wcqueue.h Defines the WATCOM Queue Container Class
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//
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// =========================================================================
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//
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// Open Watcom Project
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//
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// Copyright (c) 2002-2010 Open Watcom Contributors. All Rights Reserved.
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// Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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//
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// This file is automatically generated. Do not edit directly.
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//
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// =========================================================================
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//
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#ifndef _WCQUEUE_H_INCLUDED
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#define _WCQUEUE_H_INCLUDED
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#ifndef _ENABLE_AUTODEPEND
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#pragma read_only_file;
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#endif
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#ifndef __cplusplus
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#error This header file requires C++
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#endif
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#ifndef _WCDEFS_H_INCLUDED
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#include <wcdefs.h>
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#endif
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#ifndef _WCLIST_H_INCLUDED
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#include <wclist.h>
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#endif
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//
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// The WCQueue template class defines a queue. The template supplies
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// the type of the data maintained in the queue, and the methods for
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// manipulating the queue.
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//
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// The insert operation does an append. This is because an item
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// inserted into a queue is actually the last item removed.
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//
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// The class 'Type' should be properly defined for copy and assignment
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// operations.
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//
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template<class Type, class FType>
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class WCQueue : private FType {
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public:
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inline WCQueue() {};
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inline WCQueue( void * (*user_alloc)( size_t )
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, void (*user_dealloc)( void *, size_t )
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) : FType( user_alloc, user_dealloc ) {};
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inline ~WCQueue() {};
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inline WCbool insert( const Type & data ) {
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return( FType::append( data ) );
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};
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inline WCbool isEmpty() const {
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return( FType::isEmpty() );
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};
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inline int entries() const {
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return( FType::entries() );
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};
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inline Type get() {
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return( FType::get() );
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};
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inline Type first() const {
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return( FType::find( 0 ) );
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};
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inline Type last() const {
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return( FType::findLast() );
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};
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inline void clear() {
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FType::clear();
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};
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inline wc_state exceptions() const {
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return( FType::exceptions() );
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};
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inline wc_state exceptions( wc_state const set_flags ) {
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return( FType::exceptions( set_flags ) );
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};
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};
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#endif
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