Re: Question about mutable arrays

A Bothe Wrote: > I've found a problem that occurred since DMD 2.034: I am testing it with 2.036. > When I've created a dynamic array like > string[] a; I like to see it a "slice." Even if we go with "dynamic array," I see it as an empty dynamic array. > and I want to assign something via the

Re: Question about mutable arrays

On Thu, 19 Nov 2009 09:16:16 -0500, A Bothe wrote: Hey guys, I've found a problem that occurred since DMD 2.034: When I've created a dynamic array like string[] a; and I want to assign something via the index of this array a[0]="Test"; DMD says the array isn't mutable...even if these are n

Re: Bypassing the const promise

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tomek Sowiñski wrote: > const on a function forbids changing members: > > class Wrong { > int a; > void foo() const { > a = 4; > } > } > > The above rightly doesn't compile. But with a little twist... > > class A { > int a; >

Bypassing the const promise

const on a function forbids changing members: class Wrong { int a; void foo() const { a = 4; } } The above rightly doesn't compile. But with a little twist... class A { int a; void foo(ref int i) const { i = 4; } void foo() const { foo(a);

Re: How to set non-static variable in static method within class

You can't access non-static data from a static method. Non-static data is related to an instance of a class, and a static method is not bound to any instance. Exactly. The only way would be to have some array of instances somewhere to access.

Re: Question about mutable arrays

A Bothe wrote: > Hey guys, > I've found a problem that occurred since DMD 2.034: > > When I've created a dynamic array like > string[] a; > > and I want to assign something via the index of this array > a[0]="Test"; > > DMD says the array isn't mutable...even if these are normal types like int o

Question about mutable arrays

Hey guys, I've found a problem that occurred since DMD 2.034: When I've created a dynamic array like string[] a; and I want to assign something via the index of this array a[0]="Test"; DMD says the array isn't mutable...even if these are normal types like int or char. Does anybody knows how to

Re: How to set non-static variable in static method within class

Ary Borenszweig Wrote: > > You can't access non-static data from a static method. Non-static data > is related to an instance of a class, and a static method is not bound > to any instance. > > Why do you want to do that? Say I want to implement an utility dialog, InputDialog in DFL which is

Re: How to set non-static variable in static method within class

Sam Hu wrote: Greetings! How to set value to non-static variable in a static method within a class? Given below code: import std.stdio; class InputDialog { string name; static string s_name; static this() { s_name="";

How to set non-static variable in static method within class

Greetings! How to set value to non-static variable in a static method within a class? Given below code: import std.stdio; class InputDialog { string name; static string s_name; static this() { s_name="";