+4

lib/literal/types/union_type.rb

reviewed

··· 91 91 self[key] or raise KeyError.new("Key not found: #{key.inspect}") 92 92 end 93 93 94 94 + def map(type, &) 95 95 + Literal::Types::UnionType.new([*@primitives.map(&), *@types.map(&)]) 96 96 + end 97 97 + 94 98 def >=(other) 95 99 types = @types 96 100 primitives = @primitives

+5

test/types/_kind.test.rb

reviewed

··· 29 29 30 30 assert _Kind(_Array(Integer)) === _Array(1) 31 31 assert _Kind(_Array(numeric_kind.type)) === _Array(1) 32 32 + 33 33 + union_type = _Union(String, Integer) 34 34 + union_kind = union_type.map(Literal::Types::KindType) { |it| _Kind(it) } 35 35 + 36 36 + assert union_kind === Integer 32 37 end