On Monday, September 16, 2013 10:08:22 anonymous wrote:
> Mark all parameters const to get a strong pure function. For
> "this" const goes on the method:
That's not actually enough. At present, in order for a function to be
considered strongly pure, all of its parameters must be either immutable
Mark all parameters const to get a strong pure function. For
"this" const goes on the method:
class Foo {
int i = 0;
void bar() const pure {
// can't mutate i here
}
}
See also: http://dlang.org/function.html#pure-functions
I see, thanks a lot. I l
On Monday, 16 September 2013 at 07:01:52 UTC, Bienlein wrote:
Hello,
ich habe a pure method bar() in a class Foo:
class Foo {
int i = 0;
void bar() pure {
i++;
}
}
main() {
auto foo = new Foo();
foo.bar()
}
The pure me
Hello,
ich habe a pure method bar() in a class Foo:
class Foo {
int i = 0;
void bar() pure {
i++;
}
}
main() {
auto foo = new Foo();
foo.bar()
}
The pure method bar changes the inst var i. Nevertheless, the
code above c
