I've noticed that some ranges in Phobos don't implement
"opSlice(/**/)", when they provide "opSlice(indexLow, indexHigh)".
For example, algorithm.map, or Array.Range don't provide it.
I was wondering if this was just an oversight of the
implementation, or if there was a special reason to choose not to
provide it.
I've taken to writing: "writeln(stuff[])" whenever I want to
print a collection of things, to make sure I don't just print the
name of the "stuff" class. I don't stop and wonder if stuff is a
range or not, and just append it []. I was surprised it did not
work consistently.
...Or is there a reason I should stop writing "stuff[]"?
