Mercurial > projects > ldc
view tests/mini/interface2.d @ 1418:f5f8c21ce6ef
Make "`aa[key]`" use the same runtime call as "`key in aa`". The runtime calls
these were using were different, but with equivalent definitions.
With `ldc -O3`, the following functions now all compile to the exact same code:
{{{
int[int] y;
void foo(int x) {
if (x in y) {
auto z = x in y;
sink(*z);
}
}
void bar(int x) {
if (x in y) {
sink(y[x]);
}
}
void baz(int x) {
if (auto p = x in y) {
sink(*p);
}
}
}}}
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Mon, 25 May 2009 12:50:40 +0200 |
parents | 1bb99290e03a |
children |
line wrap: on
line source
module interface2; extern(C) int printf(char*,...); interface A { void a(); } interface B { void b(); } class C : A,B { int i = 0; override void a() { printf("hello from C.a\n"); } override void b() { printf("hello from C.b\n"); } } void main() { scope c = new C; {c.a(); c.b();} {A a = c; a.a();} {B b = c; b.b();} }