15-Mar-2013 00:27, Walter Bright пишет:
On 3/14/2013 12:53 PM, Dmitry Olshansky wrote:
No it's not.
It's I'm out of words to even begin to describe how it doesn't do
what's needed
in this case. To start 'dmd -cov test.d' doesn't instantiate all of
templates
(or generate code to do so) with the right sets of types auto-magically.
For the following program:
---------test.d-------------
import core.stdc.stdio;
public import std.whatever;
int main()
{
printf("Success!\n");
return 0;
}
----------------------------
Try compiling:
dmd -cov test.d std\whatever -unittest
and examine std-whatever.lst.
We can do a lot, lot better before we need something better than -cov.
Point taken. That doesn't detract us from:
a) fixing issues with -cov
It counts time a LOC is executed. Would nice to add instantations
counter (determined at compile time) as well so as to see if
declarations are all covered. That + CTFE-only counted as 0.
b) unifying template fuzzy testing in Phobos
We have lots of these wheels reinvented across Phobos alone.
c) prototyping other higher-level tools to aid debugging generic code
--
Dmitry Olshansky
