Haxe允许子构造函数类使用super(),但是super()在构造函数方法之外使用会触发错误.如果该方法被覆盖,孩子是否可以调用父方法?
匆匆写的例子:
class Parent {
var thing:Bool;
public function someFunc(){
if(this.thing){
return "TRUE!";
} else {
return "FALSE!";
}
}
}
class Child extends Parent {
var thing2:Bool;
public override function someFunc() {
if(this.thing2){
return "TRUE!";
} else {
return someFunc(); //call to parent function?
}
}
}
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是的,可以使用super关键字.
public override function someFunc() {
if (this.isWorking) {
return true;
} else {
return super.someFunc();
}
}
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http://haxe.org/manual/types-class-inheritance.html