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64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
/*
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* Copyright 1993, 2000 Christopher Seiwald.
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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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/* This file is ALSO:
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* Copyright 2001-2004 David Abrahams.
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef COMPILE_DWA20011022_H
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# define COMPILE_DWA20011022_H
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# include "frames.h"
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# include "parse.h"
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# include "regexp.h"
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# include "object.h"
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/*
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* compile.h - compile parsed jam statements
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*/
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void compile_builtins();
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LIST *evaluate_rule( OBJECT * rulename, FRAME * frame );
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LIST *call_rule( OBJECT * rulename, FRAME * caller_frame, ...);
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regexp* regex_compile( OBJECT * pattern );
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/* Flags for compile_set(), etc */
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# define ASSIGN_SET 0x00 /* = assign variable */
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# define ASSIGN_APPEND 0x01 /* += append variable */
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# define ASSIGN_DEFAULT 0x02 /* set only if unset */
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/* Flags for compile_setexec() */
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# define EXEC_UPDATED 0x01 /* executes updated */
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# define EXEC_TOGETHER 0x02 /* executes together */
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# define EXEC_IGNORE 0x04 /* executes ignore */
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# define EXEC_QUIETLY 0x08 /* executes quietly */
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# define EXEC_PIECEMEAL 0x10 /* executes piecemeal */
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# define EXEC_EXISTING 0x20 /* executes existing */
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/* Conditions for compile_if() */
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# define EXPR_NOT 0 /* ! cond */
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# define EXPR_AND 1 /* cond && cond */
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# define EXPR_OR 2 /* cond || cond */
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# define EXPR_EXISTS 3 /* arg */
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# define EXPR_EQUALS 4 /* arg = arg */
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# define EXPR_NOTEQ 5 /* arg != arg */
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# define EXPR_LESS 6 /* arg < arg */
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# define EXPR_LESSEQ 7 /* arg <= arg */
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# define EXPR_MORE 8 /* arg > arg */
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# define EXPR_MOREEQ 9 /* arg >= arg */
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# define EXPR_IN 10 /* arg in arg */
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#endif
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