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e11f25024e
It's currently defined in fstack.c, making it more prone to accidental dropping. Let's not repeat the 0.3.9 scenario...
58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
/*
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* This file is part of RGBDS.
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*
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* Copyright (c) 1997-2018, Carsten Sorensen and RGBDS contributors.
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*
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* SPDX-License-Identifier: MIT
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*/
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#ifndef RGBDS_ASM_LEXER_H
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#define RGBDS_ASM_LEXER_H
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#define MAXSTRLEN 255
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struct LexerState;
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extern struct LexerState *lexerState;
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extern struct LexerState *lexerStateEOL;
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static inline struct LexerState *lexer_GetState(void)
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{
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return lexerState;
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}
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static inline void lexer_SetState(struct LexerState *state)
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{
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lexerState = state;
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}
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static inline void lexer_SetStateAtEOL(struct LexerState *state)
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{
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lexerStateEOL = state;
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}
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struct LexerState *lexer_OpenFile(char const *path);
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struct LexerState *lexer_OpenFileView(char *buf, size_t size, uint32_t lineNo);
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void lexer_RestartRept(uint32_t lineNo);
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void lexer_DeleteState(struct LexerState *state);
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void lexer_Init(void);
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enum LexerMode {
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LEXER_NORMAL,
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LEXER_RAW,
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LEXER_SKIP_TO_ELIF,
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LEXER_SKIP_TO_ENDC
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};
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void lexer_SetMode(enum LexerMode mode);
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void lexer_ToggleStringExpansion(bool enable);
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char const *lexer_GetFileName(void);
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uint32_t lexer_GetLineNo(void);
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uint32_t lexer_GetColNo(void);
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void lexer_DumpStringExpansions(void);
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int yylex(void);
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void lexer_CaptureBlock(int blockStartToken, int blockEndToken, char **capture, size_t *size,
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char const *name);
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#endif /* RGBDS_ASM_LEXER_H */
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