Note

Tests whether a character is white space. Note that this function includes the following escape characters:

Character	Description
	Space
\n	Newline
\t	Horizontal tab
\v	Vertical tab
\f	Form feed
\r	Carriage return

Note that the \v, \f and \r characters are not recognised by LSL but this function handles them.

Code

///////////////////////////////////////////////////////////////////////////
//  Copyright (C) Wizardry and Steamworks 2014 - License: GNU GPLv3      //
///////////////////////////////////////////////////////////////////////////
integer wasIsSpace(string a) {
    if(a == "") return FALSE;
    integer x = llBase64ToInteger("AAAA" + 
        llStringToBase64(llGetSubString(a, 0, 0)));
    return x == 32 || x == 10 || x == 9 || x == 11 || x == 12 || x == 13;
}