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e256e17f57
* src/reader.c (current_rule): Declare it static since it's no longer used outside this file. (grammar_current_rule_action_append): Remove redundant arguments from translate_rule_action invocation. * src/reader.h (current_rule): Remove this unused extern. * src/scan-code.h (translate_rule_action): Remove redundant arguments. * src/scan-code.l (translate_rule_action): Likewise.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* Bison Action Scanner
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Copyright (C) 2006 Free Software Foundation, Inc.
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This file is part of Bison, the GNU Compiler Compiler.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA
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*/
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#ifndef SCAN_CODE_H_
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# define SCAN_CODE_H_
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# include "location.h"
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# include "symlist.h"
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/* Keeps track of the maximum number of semantic values to the left of
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a handle (those referenced by $0, $-1, etc.) are required by the
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semantic actions of this grammar. */
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extern int max_left_semantic_context;
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void code_scanner_free (void);
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/* The action of the rule R contains $$, $1 etc. referring to the values
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of the rule R. */
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const char *translate_rule_action (symbol_list *r);
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/* The action A refers to $$ and @$ only, referring to a symbol. */
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const char *translate_symbol_action (const char *a, location l);
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/* The action contains no special escapes, just protect M4 special
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symbols. */
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const char *translate_code (const char *a, location l);
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#endif /* !SCAN_CODE_H_ */
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