Steven Schveighoffer Wrote:
> On Wed, 21 Oct 2009 16:53:20 -0400, Zarathustra
> <adam.chrapkow...@gmail.com> wrote:
>
> > Why value of pointer to this is different in global function, member
> > function and constructor?
> > //---------------------------------------------------------------------------------------------------
> > module test;
> > class Foo{
> > this(){
> > writefln("ctor 0x%08X", cast(dword)&this);
> > }
> >
> > void func(){
> > writefln("func 0x%08X", cast(dword)&this);
> > }
> > }
> > import std.stdio;
> >
> > void main(){
> > Foo foo = new Foo;
> > writefln("main 0x%08X", cast(dword)&foo);
> > foo.func();
> > }
> > //---------------------------------------------------------------------------------------------------
> > sample output:
> > ctor 0x0012FEC8
> > main 0x0012FEE8
> > func 0x0012FEB8
>
> &this is the address of the pointer itself (local function argument on the
> stack), not what it points to. you want cast(void *)this.
>
> -Steve
Thank's a lot. God blesses C++ for the '->' operator ;)
