[Issue 8411] New: core.time: No easy way to check if Duration is empty
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Jul 22 06:46:40 PDT 2012
http://d.puremagic.com/issues/show_bug.cgi?id=8411
Summary: core.time: No easy way to check if Duration is empty
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: druntime
AssignedTo: nobody at puremagic.com
ReportedBy: thecybershadow at gmail.com
--- Comment #0 from Vladimir Panteleev <thecybershadow at gmail.com> 2012-07-22 06:46:38 PDT ---
The simplest way to check for an empty Duration seems to be:
if (!duration.total!"hnsecs"()) { ... }
I suggest either implementing an isEmpty property (given that there already is
an isNegative property), or implement opCast!bool so that the following will
work:
if (!duration) { ... }
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