static Parser<Expression> simpleMethodCall(Parser<Expression> arg) {
return new Mapper<Expression>() {
@SuppressWarnings("unused")
Expression map(String name, List<Expression> args) {
return new MethodCallExpression(
null, TypeLiteralParser.EMPTY_TYPE_ARGUMENT_LIST, name, args);
}
}.sequence(Terminals.Identifier.PARSER, argumentList(arg));
}