Language/Expressions/Method_Invocation/Ordinary_Invocation/syntax_t01.dart

// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/**
 * @assertion An unconditional ordinary method invocation i has the form
 * o.m(a1, ..., an, xn+1 : an+1, ..., xn+k : an+k).
 * @description Checks that method invocations, which matching the production,
 * don't cause compile-time errors.
 * @author msyabro
 */

class A {
  f1() {}
  f2(p1, p2, p3) {}
  f3([name1, name2]) {}
  f4(p1, [name]) {}
  f5(p1, p2, {name1, name2}) {}
  f6(p1, p2, p3, p4, {name1, name2}) {}
}

main() {
  var o = new A();
  o.f1();

  o.f2(1 * 1, 1 / 1, 1 < 1);
  o.f2(new Object(), true, false);

  o.f3();
  o.f3(1);
  o.f3(1, "");
  o.f4(1);
  o.f4(1, 1);
  o.f5(null, null);
  o.f5(null, null, name2: null);
  o.f5(null, null, name1: null, name2: null);
  o.f6(() {}, () {return true;}, {}, [], name1: (x) => x + 1,
      name2: (y) => (z) => z - y);
}