Function free_one_node_pattern

src/cypher/cypher.c:1015–1024

Parse a single condition: var.prop OP value | var.prop IS [NOT] NULL | var.prop IN [...] */ Free the heap fields of a standalone node pattern (not owned by a pattern). */

/* Parse a single condition: var.prop OP value | var.prop IS [NOT] NULL | var.prop IN [...] */
/* Free the heap fields of a standalone node pattern (not owned by a pattern). */
static void free_one_node_pattern(cbm_node_pattern_t *n) {
    safe_str_free(&n->variable);
    safe_str_free(&n->label);
    for (int j = 0; j < n->prop_count; j++) {
        safe_str_free(&n->props[j].key);
        safe_str_free(&n->props[j].value);
    }
    free(n->props);
    memset(n, 0, sizeof(*n));
}

/* Free the heap fields of a standalone relationship pattern. */
static void free_one_rel_pattern(cbm_rel_pattern_t *r) {