frontend: Let the parser support brackets in matcher expressions.

[sysdb.git] / src / frontend / grammar.y

diff --git a/src/frontend/grammar.y b/src/frontend/grammar.y
index abc51656934edcffc8c6f32ddf7320f985541d77..4bade3b47af690eae54b703eb12d8b1fd477464c 100644 (file)
--- a/src/frontend/grammar.y
+++ b/src/frontend/grammar.y
@@ -90,6 +90,8 @@ sdb_fe_yyerror(YYLTYPE *lval, sdb_fe_yyscan_t scanner, const char *msg);
 %left AND
 %left CMP_EQUAL
 %left CMP_REGEX
+%left '(' ')'
+%left '.'
 
 %type <list> statements
 %type <node> statement
@@ -266,6 +268,11 @@ expression:
        ;
 
 matcher:
+       '(' matcher ')'
+               {
+                       $$ = $2;
+               }
+       |
        matcher AND matcher
                {
                        $$ = sdb_store_con_matcher($1, $3);