import std.stdio;

class A
{
	A opCatAssign(int[] arr)
	{
		foreach(int v; arr)
			writefln(v);

		return this;
	}
}

class B
{
	template opCatAssign(Type)
	{
		B opCatAssign(Type arr)
		{
			foreach(typeof(arr[0]) v; arr)
				writefln(v);
				
			return this;
		}
	}	
	mixin opCatAssign!(int[]);
}

void main()
{
	static int[] arr = [0,1,2];
	A a = new A();
	B b = new B();
	
	a ~= arr;
    	b ~= arr; //Error: Can only concatenate arrays
}

Regan

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Hash: SHA1

Regan Heath schrieb am Thu, 17 Mar 2005 20:07:08 +1300:
> import std.stdio;
>
> class A
> {
> 	A opCatAssign(int[] arr)
> 	{
> 		foreach(int v; arr)
> 			writefln(v);
>
> 		return this;
> 	}
> }
>
> class B
> {
> 	template opCatAssign(Type)
> 	{
> 		B opCatAssign(Type arr)
> 		{
> 			foreach(typeof(arr[0]) v; arr)
> 				writefln(v);
> 
> 			return this;
> 		}
> 	}
> 	mixin opCatAssign!(int[]);
> }
>
> void main()
> {
> 	static int[] arr = [0,1,2];
> 	A a = new A();
> 	B b = new B();
> 
> 	a ~= arr;
>      	b ~= arr; //Error: Can only concatenate arrays
> }
>
> Regan

Added to DStress as http://dstress.kuehne.cn/run/opCatAssign_06.d http://dstress.kuehne.cn/run/opCatAssign_07.d http://dstress.kuehne.cn/run/opCatAssign_08.d

Thomas


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