Short overview on D

[Rikki Cattermole via Digitalmars-d]

On 3/08/2014 11:53 p.m., Bayan Rafeh wrote:
> Small question. Can anyone give me an example of when one would use a
> parametrized block as opposed to a parameterized class or method?

mixin templates take the context for which they are mixed in. Basically:


mixin template FooT() {
	void FooT() {
		//...
		writeln(bar);
	}
}

void myfunc() {
	string bar;
	//...
	mixin FooT;
}

Templated classes/structs/unions/method or functions are used for if you 
want to modify code gen itself.