On Saturday, 17 October 2015 at 10:54:19 UTC, Dmitry Olshansky
wrote:
On 17-Oct-2015 13:06, Shriramana Sharma wrote:
Dmitry Olshansky wrote:
Feel free to improve on the examples, I'd gladly pull such
patches.
How about this, using the "comifying" regex from the
replaceAll example:
auto re = ctRegex!(`(?<=\d)(?=(\d\d\d)+\b)`, "g");
auto sink = appender!(char [])();
foreach (line; stdin.byLine())
{
sink.clear();
replaceAllInto(sink, line, re, ",");
writeln(sink.data());
}
My problem with it is writeln/byLine b/c it can't be
unittested. Documented unit-tests as examples are gold.
You can prefix it with `version(StdDdoc)`, then it will only
appear in the documentation. It won't be really tested of course,
but the compiler will at least do syntax checking on it, I guess.
