Function MapCons

ast/ast.go:350–353

MapCons constructs a map, using pairs. Parts can only be accessed in transforms.

(key, val, rest *Constant)

// MapCons constructs a map, using pairs. Parts can only be accessed in transforms.
func MapCons(key, val, rest *Constant) Constant {
	e := pair(PairShape, key, val)
	return pair(MapShape, &e, rest)
}

// StructCons constructs a struct, using pairs. Parts can only be accessed in transforms.
func StructCons(label, val, rest *Constant) Constant {