On Friday, 27 July 2018 at 14:48:06 UTC, Steven Schveighoffer
wrote:
On 7/27/18 9:10 AM, aliak wrote:
import std.traits: isMutable;
struct S {
immutable int i = 3;
}
pragma(msg, isMutable!S);
void main() {
S s;
s = S();
}
isMutable only takes the type into account, it doesn't
On 7/27/18 9:10 AM, aliak wrote:
import std.traits: isMutable;
struct S {
immutable int i = 3;
}
pragma(msg, isMutable!S);
void main() {
S s;
s = S();
}
isMutable only takes the type into account, it doesn't look to see if
all the internals are mutable.
It literally is
import std.traits: isMutable;
struct S {
immutable int i = 3;
}
pragma(msg, isMutable!S);
void main() {
S s;
s = S();
}
And is there a trait that takes the transitivity of immutability
in to account?
Cheers,
- Ali
