• Andrej Mitrovic (12/12) Apr 29 2011 import std.range;
• Lars T. Kyllingstad (5/22) May 02 2011 This should probably be in a FAQ somewhere. :)
• Andrej Mitrovic (3/3) May 02 2011 Thanks, that post explained it. Obviously I wasn't the first and

Andrej Mitrovic <none none.none> writes:

import std.range;

void main()
{
    int[] a = [1, 2, 3];
    
    a.put(6);
    assert(a == [2, 3]);
    
    a.put([1, 2]);
    assert(a.length == 0);
}

Seems kind of odd.. put is implemented as an append method for some custom
types, e.g. std.array.appender. But for arrays put just removes Item or
RangeLength number of elements from the array. What's the use case for this?

"Lars T. Kyllingstad" <public kyllingen.NOSPAMnet> writes:

On Sat, 30 Apr 2011 00:09:09 -0400, Andrej Mitrovic wrote:

 import std.range;
 
 void main()
 {
     int[] a = [1, 2, 3];
     
     a.put(6);
     assert(a == [2, 3]);
     
     a.put([1, 2]);
     assert(a.length == 0);
 }
 
 Seems kind of odd.. put is implemented as an append method for some
 custom types, e.g. std.array.appender. But for arrays put just removes
 Item or RangeLength number of elements from the array. What's the use
 case for this?

This should probably be in a FAQ somewhere. :)

http://www.digitalmars.com/d/archives/digitalmars/D/
std.array.put_doesn_t_put_106871.html

-Lars

Andrej Mitrovic <andrej.mitrovich gmail.com> writes:

Thanks, that post explained it. Obviously I wasn't the first and
likely won't be the last person to run into this. Maybe put's
documentation could make a note of this.