Support [^ ]

[tokuhirom]

How can I capture characters without spaces like perl's \S?
[^ ] does not match to non-space character.

[nddrylliog]

[^something] seems to work, it's used in the ooc grammar for example: https://github.com/nddrylliog/nagaqueen/blob/master/grammar/nagaqueen.leg#L1428 and [<space>] seems to work as well: https://github.com/nddrylliog/nagaqueen/blob/master/grammar/nagaqueen.leg#L470 - so I don't see what would go wrong with [^ ] - enabling YYDEBUG and studying the output on small inputs would probably help you quite a lot.

Amos Wenger
Chief Urchin

On Thursday, June 20, 2013 at 3:17 AM, Tokuhiro Matsuno wrote:

How can I capture characters without spaces like perl's \S?
[^ ] does not match to non-space character.

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