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optimized string lex parsing

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This commit is contained in:
Olof hagsand 2019-02-20 15:37:10 +01:00
parent 6e63f0a77b
commit 5b6bdbfd3a
2 changed files with 27 additions and 22 deletions
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6
lib/src/clixon_yang_parse.y
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@ -57,7 +57,7 @@
%token MY_EOF
%token SQ /* Single quote: ' */
%token <string> CHAR
%token <string> CHARS
%token <string> IDENTIFIER
%token <string> BOOL
%token <string> INT
@ -1726,14 +1726,14 @@ qstring : '"' ustring '"' { $$=$2; clicon_debug(2,"string-> \" ustring \
;
/* unquoted string */
ustring : ustring CHAR
ustring : ustring CHARS
{
int len = strlen($1);
$$ = realloc($1, len+strlen($2) + 1);
sprintf($$+len, "%s", $2);
free($2);
}
| CHAR
| CHARS
{$$=$1; }
;