• Sean Kelly (6/6) Jun 29 2004 isspace should evaluate true when the passed value is any of the followi...
• Walter (4/10) Jun 29 2004 I think it works, can you try again?
• Sean Kelly (3/4) Jun 30 2004 It does work. I must have screwed up my test case. Sorry about that.
• J C Calvarese (22/32) Jun 29 2004 This works for me (no asserts fail). Did I miss one?

Sean Kelly <sean f4.ca> writes:

isspace should evaluate true when the passed value is any of the following:

0x09 – 0x0D or 0x20

ie.

space (' '), form feed ('\f'), new-line ('\n'), carriage return ('\r'),
horizontal tab ('\t'), and vertical tab ('\v').

I think it just returns true for ' ' now.

"Walter" <newshound digitalmars.com> writes:

I think it works, can you try again?

"Sean Kelly" <sean f4.ca> wrote in message
news:cbsued$a7f$1 digitaldaemon.com...
 isspace should evaluate true when the passed value is any of the

following:
 0x09 - 0x0D or 0x20

 ie.

 space (' '), form feed ('\f'), new-line ('\n'), carriage return ('\r'),
 horizontal tab ('\t'), and vertical tab ('\v').

 I think it just returns true for ' ' now.

Sean Kelly <sean f4.ca> writes:

In article <cbt51h$j9q$2 digitaldaemon.com>, Walter says...
I think it works, can you try again?

It does work.  I must have screwed up my test case.  Sorry about that.

Sean

J C Calvarese <jcc7 cox.net> writes:

Sean Kelly wrote:
 isspace should evaluate true when the passed value is any of the following:
 
 0x09 – 0x0D or 0x20
 
 ie.
 
 space (' '), form feed ('\f'), new-line ('\n'), carriage return ('\r'),
 horizontal tab ('\t'), and vertical tab ('\v').
 
 I think it just returns true for ' ' now.


This works for me (no asserts fail). Did I miss one?


import std.ctype;

void main()
{
     assert(isspace(' '));  /* space */
     assert(isspace('\r')); /* carriage return */
     assert(isspace('\n')); /* new-line */
     assert(isspace('\f')); /* form feed */
     assert(isspace('\t')); /* horizontal tab */
     assert(isspace('\v')); /* vertical tab */

     assert(isspace('\x09'));
     assert(isspace('\x0A'));
     assert(isspace('\x0B'));
     assert(isspace('\x0C'));
     assert(isspace('\x0D'));
     assert(isspace('\x20'));

     assert(!isspace('j'));
}

-- 
Justin (a/k/a jcc7)
http://jcc_7.tripod.com/d/