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winedbg: Let the lexer accept char definitions as integral values.

This commit is contained in:
Eric Pouech 2012-02-11 11:36:21 +01:00 committed by Alexandre Julliard
parent efc35078ea
commit 45aa67b30a
1 changed files with 6 additions and 0 deletions
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6
programs/winedbg/debug.l
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@ -113,6 +113,7 @@ static int read_input(const char* pfx, char* buf, int size)
static int syntax_error;
%}
OCTDIGIT [0-7]
DIGIT [0-9]
HEXDIGIT [0-9a-fA-F]
FORMAT [ubcdgiswxa]
@ -157,6 +158,11 @@ STRING \"[^\n"]+\"
"0x"{HEXDIGIT}+ { sscanf(yytext, "%lx", &dbg_lval.integer); return tNUM; }
{DIGIT}+ { sscanf(yytext, "%ld", &dbg_lval.integer); return tNUM; }
"'\\''" { dbg_lval.integer = '\''; return tNUM;}
"'\\0"{OCTDIGIT}*"'" { sscanf(yytext + 3, "%lo", &dbg_lval.integer); return tNUM;}
"'\\x"{HEXDIGIT}+"'" { sscanf(yytext + 3, "%lx", &dbg_lval.integer); return tNUM;}
"'\\"[a-z]"'" { dbg_lval.integer = yytext[2] - 'a'; return tNUM;}
"'"."'" { dbg_lval.integer = yytext[1]; return tNUM;}
<FORMAT_EXPECTED>"/"{DIGIT}+{FORMAT} { char* last;
dbg_lval.integer = strtol(yytext+1, &last, 0) << 8;