DMD1 function template broken or did I f.u.?
0ffh
frank at youknow.what.todo.interNETz
Tue Aug 24 08:18:35 PDT 2010
Hi, all!
Try this:
---< snip >---
void remove(T)(out T[] array,T element) {
int r=0,w=0;
while (r<array.length) {
if (array[r]!=element)
array[w++]=array[r];
++r;
}
array.length=w;
}
void test() {
int[] array;
int element=2;
//
array=[1,3,2,2,1,3,1,1,2];
writef("direct\n");
writef(" before : ",array,"\n");
int r=0,w=0;
while (r<array.length) {
if (array[r]!=element)
array[w++]=array[r];
++r;
}
array.length=w;
writef(" after : ",array,"\n");
//
array=[1,3,2,2,1,3,1,1,2];
writef("template\n");
writef(" before : ",array,"\n");
remove!(int)(array,element);
writef(" after : ",array,"\n");
}
---< snap >---
I get the following output:
direct
before : [1,3,2,2,1,3,1,1,2]
after : [1,3,1,3,1,1]
template
before : [1,3,2,2,1,3,1,1,2]
after : []
So, my question is: Huh?
Kind regards.
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