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view tests/mini/aa1_1.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 tangotests.aa1_1; extern(C) int printf(char*,...); void main() { int[int] map; map[1] = 1; map[10] = 1; map[11] = 11; map[14] = 41; map[21] = 12; map[23] = 32; map[32] = 23; map[201] = 102; foreach(k,v; map) { printf("%d:%d ", k,v); } printf("\n"); }