If I understand correctly, this piece of code:
enum NOTUSED(v) do { (void)(1 ? (void)0 : ( (void)(v) ) ); }
while(0)
can be converted to the following in D:
void notUsed(T)(T v) { return cast(void)0; };
since it always returns cast(void)0 regardless of the input.
But it cannot be tha
On Sunday, 31 January 2016 at 02:58:28 UTC, Andrew Edwards wrote:
But it cannot be that simple, so what am I missing?
I'm guessing the macro was there in C to silence compiler
warnings about not using a return value. So I think your
translation is ok:
NOTUSED(somefunction());
still cal
On Sunday, 31 January 2016 at 03:13:46 UTC, Adam D. Ruppe wrote:
On Sunday, 31 January 2016 at 02:58:28 UTC, Andrew Edwards
wrote:
But it cannot be that simple, so what am I missing?
I'm guessing the macro was there in C to silence compiler
warnings about not using a return value. So I think
On Sunday, 31 January 2016 at 02:58:28 UTC, Andrew Edwards wrote:
If I understand correctly, this piece of code:
enum NOTUSED(v) do { (void)(1 ? (void)0 : ( (void)(v) ) );
} while(0)
can be converted to the following in D:
void notUsed(T)(T v) { return cast(void)0; };
since it always
On Sunday, 31 January 2016 at 02:58:28 UTC, Andrew Edwards wrote:
void notUsed(T)(T v) { return cast(void)0; };
since it always returns cast(void)0 regardless of the input.
But it cannot be that simple, so what am I missing?
Now notUsed has an unused parameter v.
