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view tests/mini/marray3.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 | cc40db549aea |
children |
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line source
module tangotests.marray3; void main() { int[][][] ma = new int[][][](2,4,3); assert(ma.length == 2); assert(ma[0].length == 4); assert(ma[0][0].length == 3); assert(ma[0][1].length == 3); assert(ma[0][2].length == 3); assert(ma[0][3].length == 3); assert(ma[1].length == 4); assert(ma[1][0].length == 3); assert(ma[1][1].length == 3); assert(ma[1][2].length == 3); assert(ma[1][3].length == 3); ma[0][3][0] = 32; ma[1][2][1] = 123; ma[0][0][2] = 55; assert(ma[0][3][0] == 32); assert(ma[1][2][1] == 123); assert(ma[0][0][2] == 55); }