diff --git a/src/frontend/grammar.y b/src/frontend/grammar.y
index 4dda3c56b99f1cfd3e7b646b6595012a394550ff..23ba07ffaed4a72425173ab890d9eb3d4e690d28 100644 (file)
--- a/src/frontend/grammar.y
+++ b/src/frontend/grammar.y
%token AND OR IS NOT MATCHING FILTER
%token CMP_EQUAL CMP_NEQUAL CMP_REGEX CMP_NREGEX
-%token CMP_LT CMP_LE CMP_GE CMP_GT
+%token CMP_LT CMP_LE CMP_GE CMP_GT IN
%token CONCAT
%token START END
%left CMP_EQUAL CMP_NEQUAL
%left CMP_LT CMP_LE CMP_GE CMP_GT
%nonassoc CMP_REGEX CMP_NREGEX
+%nonassoc IN
%left CONCAT
%nonassoc IS
%left '+' '-'
n = SDB_CONN_NODE(sdb_object_create_dT(/* name = */ NULL,
conn_expr_t, conn_expr_destroy));
n->cmd = CONNECTION_EXPR;
- CONN_EXPR($$)->expr = $1;
+ CONN_EXPR(n)->expr = $1;
sdb_llist_append(pt, SDB_OBJ(n));
sdb_object_deref(SDB_OBJ(n));
sdb_object_deref(SDB_OBJ($3));
}
|
- IDENTIFIER '[' IDENTIFIER ']' cmp expression
+ IDENTIFIER '[' STRING ']' cmp expression
{
$$ = sdb_store_matcher_parse_cmp($1, $3, $5, $6);
free($1); $1 = NULL;
sdb_object_deref(SDB_OBJ($6));
}
|
- IDENTIFIER '[' IDENTIFIER ']' IS NULL_T
+ expression IS NULL_T
{
- $$ = sdb_store_matcher_parse_cmp($1, $3, "IS", NULL);
- free($1); $1 = NULL;
- free($3); $3 = NULL;
+ $$ = sdb_store_isnull_matcher($1);
+ sdb_object_deref(SDB_OBJ($1));
}
|
- IDENTIFIER '[' IDENTIFIER ']' IS NOT NULL_T
+ expression IS NOT NULL_T
{
- sdb_store_matcher_t *m;
- m = sdb_store_matcher_parse_cmp($1, $3, "IS", NULL);
- free($1); $1 = NULL;
- free($3); $3 = NULL;
-
- /* sdb_store_inv_matcher return NULL if m==NULL */
- $$ = sdb_store_inv_matcher(m);
- sdb_object_deref(SDB_OBJ(m));
+ $$ = sdb_store_isnnull_matcher($1);
+ sdb_object_deref(SDB_OBJ($1));
+ }
+ |
+ expression IN expression
+ {
+ $$ = sdb_store_in_matcher($1, $3);
+ sdb_object_deref(SDB_OBJ($1));
+ sdb_object_deref(SDB_OBJ($3));
}
;
$$ = sdb_store_expr_fieldvalue(field);
}
|
- IDENTIFIER '[' IDENTIFIER ']'
+ IDENTIFIER '[' STRING ']'
{
+ if (strcasecmp($1, "attribute")) {
+ char errmsg[strlen($1) + strlen($3) + 32];
+ snprintf(errmsg, sizeof(errmsg),
+ YY_("unknown value %s[%s]"), $1, $3);
+ sdb_fe_yyerror(&yylloc, scanner, errmsg);
+ free($1); $1 = NULL;
+ free($3); $3 = NULL;
+ YYABORT;
+ }
$$ = sdb_store_expr_attrvalue($3);
free($1); $1 = NULL;
free($3); $3 = NULL;