https://d.puremagic.com/issues/show_bug.cgi?id=12320
Summary: std.stdio.LockingTextReader populates .front in .empty
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: minor
Priority: P2
Component: Phobos
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Peter Alexander <[email protected]> 2014-03-08
11:35:55 PST ---
In std.stdio.LockingTextReader, if you call .front after calling popFront, the
value will be dchar.init. You have to call .empty before .front to get a
meaningful value.
This is fine for the vast majority of use cases, but if you happen to know a
file has so many bytes then you might call .front without calling .empty, and
that should work.
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