On Friday, 2 January 2015 at 14:50:54 UTC, Suliman wrote:
Anything declared in main() is local to main and not a global.
Ok! So I need create multiple instances of the parseconfig?
Or please suggest me any solution, I really can't understand
how to be in such situation...
Have you ever used a C-like programming language or are you a
bloody beginner? So that I can figure out how basic the
explanation has to be.
Basically every pair of {} introduces a scope. And you can only
refer to things declared in the current or a parent scope.
{
int x;
{
// x available here
}
}
// x not available anymore
For your example this means that
void main()
{
auto parseconfig = new parseConfig();
}
// parseConfig unavaiable since here
class whatever
{
// cannot use parseconfig
}
What you can do is to declare the config outside any braces and
make it a module global. But you'll need a module constructor
(look them up in the docs). They are declared with this() outside
of any scope in a module.
----
parseConfig parseconfig;
this()
{
parseconfig = new parseConfig(...);
}
void main() { /* can use parseconfig */ }
class SomeClass { /* should be able to as well */ }
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