Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-20 17:53:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

(<SC_ESCAPED_CHARACTER>"'"): Use unsigned char

Browse Source 
local var instead of casting to unsigned char, to avoid casts.
This commit is contained in:
Paul Eggert
2002-12-13 08:35:16 +00:00
parent f2a655b6cc
commit 3b1e470c6d
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/scan-gram.l
View File

@@ -1,4 +1,5 @@
/* Bison Grammar Scanner -*- C -*- /* Bison Grammar Scanner -*- C -*-
Copyright (C) 2002 Free Software Foundation, Inc. Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler. This file is part of Bison, the GNU Compiler Compiler.
@@ -368,13 +369,14 @@ splice (\\[ \f\t\v]*\n)*
<SC_ESCAPED_CHARACTER> <SC_ESCAPED_CHARACTER>
{ {
"'" { "'" {
unsigned char last_string_1;
STRING_GROW; STRING_GROW;
STRING_FINISH; STRING_FINISH;
loc->start = token_start; loc->start = token_start;
val->symbol = symbol_get (last_string, *loc); val->symbol = symbol_get (last_string, *loc);
symbol_class_set (val->symbol, token_sym, *loc); symbol_class_set (val->symbol, token_sym, *loc);
symbol_user_token_number_set (val->symbol, last_string_1 = last_string[1];
(unsigned char) last_string[1], *loc); symbol_user_token_number_set (val->symbol, last_string_1, *loc);
STRING_FREE; STRING_FREE;
rule_length++; rule_length++;
BEGIN INITIAL; BEGIN INITIAL;