D2: std.algorithm.find, but get part before what you were searching for
Jonathan M Davis
jmdavisProg at gmail.com
Thu Mar 4 00:38:20 PST 2010
std.algorithm.find() returns the rest of the range starting at what you were
searching for (or an empty range if it wasn't in the given range). Is there
a function in phobos which does a find but returns everything _before_ what
you're searching for?
I can't find one that will do that, and I don't see an obvious way of
combining functions to get it. Naturally, I'll roll my own function for it
if I have to, but if there's already a way to do it in phobos semi-cleanly,
I'd probably prefer to do that. So, I'm enquiring as to whether anyone here
knows of such a function or combination of functions. Thanks.
- Jonathan M Davis
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