Fix parser error on free text operator

Felipe Zimmerle · Felipe Zimmerle · commit f44143436b24 · 2016-02-18T10:11:54.000-03:00
diff --git a/src/parser/seclang-parser.yy b/src/parser/seclang-parser.yy
@@ -397,7 +397,10 @@ op:
       }
     | FREE_TEXT
       {
-        Operator *op = Operator::instantiate("\"@rx " + $1 + "\"");
+        std::string text = std::string($1);
+        text.pop_back();
+        text.erase(0, 1);
+        Operator *op = Operator::instantiate("\"@rx " + text + "\"");
         const char *error = NULL;
         if (op->init(driver.ref.back(), &error) == false) {
             driver.error(@0, error);

Original file line number	Diff line number	Diff line change
`@@ -397,7 +397,10 @@ op:`
`397`	`397`	`}`
`398`	`398`	`\| FREE_TEXT`
`399`	`399`	`{`
`400`		`- Operator *op = Operator::instantiate("\"@rx " + $1 + "\"");`
	`400`	`+ std::string text = std::string($1);`
	`401`	`+ text.pop_back();`
	`402`	`+ text.erase(0, 1);`
	`403`	`+ Operator *op = Operator::instantiate("\"@rx " + text + "\"");`
`401`	`404`	`const char *error = NULL;`
`402`	`405`	`if (op->init(driver.ref.back(), &error) == false) {`
`403`	`406`	`driver.error(@0, error);`