[Issue 13189] `alias this` is not transitive
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Thu Jun 4 19:38:12 UTC 2020
https://issues.dlang.org/show_bug.cgi?id=13189
John Hall <john.michael.hall at gmail.com> changed:
What |Removed |Added
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CC| |john.michael.hall at gmail.com
--- Comment #1 from John Hall <john.michael.hall at gmail.com> ---
When I compile below I get the error: "onlineapp.d(17): Error: no property x
for type onlineapp.T"
struct S {
int x;
int y;
}
struct T {
S s;
alias s this;
}
static assert(is(typeof(T.init.x)));
static assert(is(typeof(T.init.y)));
struct U {
T t;
alias x = t.x; // <-- FAIL
alias y = t.s.x; // <-- OK
}
void main() {
}
--
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