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93 lines
3.8 KiB
C
93 lines
3.8 KiB
C
/*****************************************************************************/
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/* */
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/* nexttok.h */
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/* */
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/* Get next token and handle token level functions */
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/* */
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/* */
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/* */
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/* (C) 2000-2011, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed 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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/* */
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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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/* */
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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 */
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/* be 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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/* */
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/*****************************************************************************/
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#ifndef NEXTTOK_H
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#define NEXTTOK_H
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#include "scanner.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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void NextTok (void);
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/* Get next token and handle token level functions */
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void Consume (token_t Expected, const char* ErrMsg);
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/* Consume Token, print an error if we don't find it */
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void ConsumeSep (void);
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/* Consume a separator token */
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void ConsumeLParen (void);
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/* Consume a left paren */
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void ConsumeRParen (void);
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/* Consume a right paren */
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void ConsumeComma (void);
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/* Consume a comma */
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void SkipUntilSep (void);
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/* Skip tokens until we reach a line separator or end of file */
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void ExpectSep (void);
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/* Check if we've reached a line separator, and output an error if not. Do
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** not skip the line separator.
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*/
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void EnterRawTokenMode (void);
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/* Enter raw token mode. In raw mode, token handling functions are not
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** executed, but the function tokens are passed untouched to the upper
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** layer. Raw token mode is used when storing macro tokens for later
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** use.
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** Calls to EnterRawTokenMode and LeaveRawTokenMode may be nested.
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*/
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void LeaveRawTokenMode (void);
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/* Leave raw token mode. */
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/* End of nexttok.h */
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#endif
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