blockType method
Implementation
Parser<List<TypeDefinitionNode>> blockType() => seq2(
ref1(token, 'type'),
seq4(ref0(identifier), ref1(token, '='), ref0(type), ref1(token, ';'))
.map4((name, _, type, _) => TypeDefinitionNode(name: name, type: type))
.plus(),
).map2((_, types) => types);