Function binding_free

src/cypher/cypher.c:2499–2506

Free all deep-copied nodes and edges in a binding */

/* Free all deep-copied nodes and edges in a binding */
static void binding_free(binding_t *b) {
    for (int i = 0; i < b->var_count; i++) {
        node_fields_free(&b->var_nodes[i]);
    }
    for (int i = 0; i < b->edge_var_count; i++) {
        edge_fields_free(&b->edge_vars[i]);
    }
}

/* Deep-copy a binding (so source and dest own separate string copies) */
static void binding_copy(binding_t *dst, const binding_t *src) {