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view tests/mini/nested16.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 | a34078905d01 |
children |
line wrap: on
line source
module mini.nested16; void main() { int idx = 123; int func(int* idp) { void foo() { void bar(int* idp) { auto c = new class { void mem() { scope(exit) ++*idp; } }; auto dg = () { c.mem(); }; dg(); } bar(idp); ++*idp; } foo(); return ++*idp; } assert(func(&idx) == 126); }