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Use the new code_props interface in parse-gram.y.

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* src/parse-gram.y (prologue_declaration, braceless, epilogue.opt):
Update all uses of translate_* functions to use the new code_props
interface and to use gram_scanner_last_string_free and
code_scanner_last_string_free where possible.
(grammar_declaration): symbol_list_destructor_set and
symbol_list_printer_set now perform the translation, so don't do it
here.  Use gram_scanner_last_string_free where possible.
* src/scan-code.h, src/scan-code.l (translate_symbol_action,
translate_code): Remove, no longer used.
* src/symlist.h, src/symlist.c (symbol_list_destructor_set,
symbol_list_printer_set): Perform code translation here rather than
depending on the caller to do so.

* src/symlist.h (struct symbol_list): Correct some documentation typos.
* src/scan-gram.h (gram_last_string): Remove declaration.
* src/scan-gram.l (last_string): Declare it static.
This commit is contained in:
Joel E. Denny
2007-01-03 05:14:57 +00:00
parent 28e52c0d62
commit 7c0c61812d
10 changed files with 382 additions and 330 deletions
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3
src/scan-gram.h
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@@ -1,6 +1,6 @@
/* Bison Grammar Scanner
Copyright (C) 2006 Free Software Foundation, Inc.
Copyright (C) 2006, 2007 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -26,7 +26,6 @@
/* From the scanner. */
extern FILE *gram_in;
extern int gram__flex_debug;
extern char *gram_last_string;
void gram_scanner_initialize (void);
void gram_scanner_free (void);
void gram_scanner_last_string_free (void);