On 11/13/13 3:35 PM, "Maurice Amsellem" <maurice.amsel...@systar.com> wrote:
>Hi, > >I have noticed that trim will return a copy of the string argument even >if there are no spaces, instead of returning the original string. >Is that intended behavior (maybe for compatibility, or something ...) ? No idea. I was trying to think of any danger of manipulating the returned string if it is the original and not always a copy, but I can't think of anything off-hand. Is it much faster to add the check and return the original? -Alex
