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view tests/mini/nested17.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 |
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// $HeadURL: svn://svn.berlios.de/dstress/trunk/run/n/nested_class_03_A.d $ // $Date: 2005-06-18 09:15:32 +0200 (Sat, 18 Jun 2005) $ // $Author: thomask $ // @author@ John C <johnch_atms@hotmail.com> // @date@ 2005-06-09 // @uri@ news:d88vta$vak$1@digitaldaemon.com //module dstress.run.n.nested_class_03_A; module mini.nested17; interface Inner{ int value(); } class Outer{ int x; Inner test(){ printf("val = %d\n", x); return new class Inner { int y; this(){ printf("val = %d\n", x); y=x; } int value(){ return y; } }; } } int main(){ Outer o = new Outer(); o.x=2; int val = o.test().value(); printf("val = %d\n", val); assert(val == o.x); return 0; } extern(C) int printf(char*, ...);