Mercurial > projects > ldc
view tests/mini/v2d.d @ 1563:b0a691de8cc7
Fixed bug #349 , now emits error.
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
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date | Sun, 02 Aug 2009 17:56:30 +0200 |
parents | 1bb99290e03a |
children |
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extern(C) int printf(char*, ...); struct V2D(T) { T x,y; T dot(ref V2D v) { return x*v.x + y*v.y; } V2D opAdd(ref V2D v) { return V2D(x+v.x, y+v.y); } } alias V2D!(float) V2Df; void main() { printf("V2D test\n"); auto up = V2Df(0.0f, 1.0f); auto right = V2Df(1.0f, 0.0f); assert(up.dot(right) == 0.0f); auto upright = up + right; assert(upright.x == 1.0f && upright.y == 1.0f); auto copy = upright; copy.x++; assert(copy.x > upright.x); printf(" SUCCESS\n"); }