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simpler octal escape pattern

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This commit is contained in:
Josh Holtrop 2018-04-11 21:39:21 -04:00
parent 5615c5781d
commit 50480d80b4
1 changed files with 1 additions and 1 deletions
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2
src/parser/parser.l
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@ -143,7 +143,7 @@ L?\" {
char v[2] = {(char)val, '\0'}; char v[2] = {(char)val, '\0'};
String_concat(build_string, v); String_concat(build_string, v);
} }
\\[0-7][0-7]?[0-7]? { \\[0-7]{1,3} {
/* octal escape code */ /* octal escape code */
unsigned int val; unsigned int val;
(void)sscanf(yytext + 1, "%o", &val); (void)sscanf(yytext + 1, "%o", &val);