diff options
Diffstat (limited to 'src/meta.c')
-rw-r--r-- | src/meta.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -350,6 +350,11 @@ static void meta_expr_print(const struct expr *expr) } } +static bool meta_expr_cmp(const struct expr *e1, const struct expr *e2) +{ + return e1->meta.key == e2->meta.key; +} + static void meta_expr_clone(struct expr *new, const struct expr *expr) { new->meta.key = expr->meta.key; @@ -407,6 +412,7 @@ static const struct expr_ops meta_expr_ops = { .type = EXPR_META, .name = "meta", .print = meta_expr_print, + .cmp = meta_expr_cmp, .clone = meta_expr_clone, .pctx_update = meta_expr_pctx_update, }; |