[Issue 4475] Improving the compiler 'in' associative array can return just a bool
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sat Jan 7 06:28:43 PST 2012
http://d.puremagic.com/issues/show_bug.cgi?id=4475
Alex Rønne Petersen <xtzgzorex at gmail.com> changed:
What |Removed |Added
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CC| |xtzgzorex at gmail.com
--- Comment #4 from Alex Rønne Petersen <xtzgzorex at gmail.com> 2012-01-07 06:28:41 PST ---
I would be against making 'in' return bool for AAs. I often do:
if (auto x = foo in someAA)
// do something with *x
Doing a lookup after checking for foo's presence in someAA is ugly compared to
this.
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