| /* |
| * 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 Functions include function declarations, methods, getters, |
| * setters, constructors and function literals. |
| * All functions have a signature and a body. |
| * functionSignature: |
| * metadata returnType? identifier formalParameterList |
| * ; |
| * returnType: void | type |
| * ; |
| * functionBody: |
| * '=>' expression ';' | block |
| * ; |
| * block: |
| * '{' statements '}' |
| * ; |
| * @description Checks different variants of functions |
| * @static-warning |
| * @author msyabro |
| * @reviewer kaigorodov |
| */ |
| |
| void func() {} |
| void f(void f()) {} |
| x() => f(func); |
| |
| class A { |
| A() {} |
| A.x() {} |
| |
| int f(int x) {throw '';} |
| A func(var x) {} |
| Object obj() => null; |
| |
| int _val; |
| set val(int v) => v; |
| get val => _val; |
| |
| String _s; |
| set s(String str) {str = _s; _s = str;} |
| Object get s {A a = new Object(); return 5;} |
| } |
| |
| main() { |
| f(g(h())){} |
| int func([int x = null, int y = null, int z = null]) {f(f(x()));} /// static type warning int not a function type |
| int foo(Object x, var y) => func(1, 2, 3); |
| } |