https://d.puremagic.com/issues/show_bug.cgi?id=11830
Summary: std.stdio.byLine reports extra line if you don't call
.front
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Phobos
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Peter Alexander <[email protected]> 2013-12-27
10:19:03 PST ---
If you don't call 'front' while iterating a ByLine range, you get a different
number of elements.
import std.stdio;
import std.range;
import std.algorithm;
void main()
{
File("stuff", "w").write("line 1\nline 2\n");
writeln(File("stuff").byLine.walkLength);
writeln(File("stuff").byLine.filter!"true".walkLength);
}
This prints:
3
2
This should print 2 in both cases.
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