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44 lines
994 B
C
44 lines
994 B
C
/*
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* Copyright 2011 Steven Watanabe
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*
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* This file is part of Jam - see jam.c for Copyright information.
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*/
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/*
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* object.h - object manipulation routines
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*/
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#ifndef BOOST_JAM_OBJECT_H
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#define BOOST_JAM_OBJECT_H
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typedef struct _object OBJECT;
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OBJECT * object_new ( const char * );
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void object_done ( void );
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#if defined(NDEBUG) && !defined(BJAM_NO_MEM_CACHE)
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struct hash_header
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{
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unsigned int hash;
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struct hash_item * next;
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};
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#define object_str( obj ) ( (const char *)( obj ) )
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#define object_copy( obj ) ( obj )
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#define object_free( obj ) ( (void)0 )
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#define object_equal( lhs, rhs ) ( ( lhs ) == ( rhs ) )
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#define object_hash( obj ) ( ((struct hash_header *)( (char *)( obj ) - sizeof(struct hash_header) ))->hash )
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#else
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const char * object_str ( OBJECT * );
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OBJECT * object_copy ( OBJECT * );
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void object_free ( OBJECT * );
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int object_equal ( OBJECT *, OBJECT * );
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unsigned int object_hash ( OBJECT * );
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#endif
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#endif
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