Function _AST_MapSetLabelsReferences

src/ast/ast_build_reference_map.c:170–183

maps entities in SET clauses that update labels

// maps entities in SET clauses that update labels
static void _AST_MapSetLabelsReferences
(
	AST *ast,
	const cypher_astnode_t *set_item
) {
	ASSERT(cypher_astnode_type(set_item) == CYPHER_AST_SET_LABELS);

	const cypher_astnode_t *identifier =
		cypher_ast_set_labels_get_identifier(set_item);
	ASSERT(cypher_astnode_type(identifier) == CYPHER_AST_IDENTIFIER);

	const char *alias = cypher_ast_identifier_get_name(identifier);
	_AST_UpdateRefMap(ast, alias);
}

// Maps entities in SET clauses that replace all properties.
static void _AST_MapSetAllPropertiesReferences(AST *ast, const cypher_astnode_t *set_item) {