Mercurial > projects > ldc
view tests/mini/d.d @ 1166:c6f39553b702
Clean up some suspicious code.
There's no guarantee a constant of integer type is a ConstantInt, so it's not
safe to just cast<> these to ConstantInt. (It could be a constant expression,
for example)
The code is shorter this way too :).
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sun, 29 Mar 2009 03:27:04 +0200 |
parents | 1bb99290e03a |
children |
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module d; void main() { int delegate() dg; struct S { int i; long l; float f; int func() { return 42; } } S s; auto dg2 = &s.func; int i = dg2(); assert(i == 42); i = f(dg2, 1); assert(i == 43); } int f(int delegate() dg, int i) { return dg() + i; } /* struct S { int i; float f; int square() { return i*i; } } S s; void main() { auto dg = &s.square; } */