Chris Kuklewicz wrote:
I just tried to mimic regular expression matching with ReadP and got what
seems like a non-terminating program. Is there another way to use ReadP to
do this?
-- Simulate (a?|b+|c*)*d regular expression
test = star (choice [quest (c 'a')
,plus
Tom Phoenix wrote:
On 8/30/06, Chris Kuklewicz [EMAIL PROTECTED] wrote:
-- Simulate (a?|b+|c*)*d regular expression
But 'go' seems to not terminate with the leading 'star'
Unless I'm missing something... The part of the pattern inside the
parentheses should successfully match at least
Udo Stenzel wrote:
Chris Kuklewicz wrote:
Again, Parsec requires you to put try where you need it
I'm pretty sure it does, although this
Udo Stenzel wrote:
countBetween 0 n p = p : countBetween 0 (n-1) p | return []
is a place where it's not needed in general. You should know what
On 8/30/06, Chris Kuklewicz [EMAIL PROTECTED] wrote:
-- Simulate (a?|b+|c*)*d regular expression
But 'go' seems to not terminate with the leading 'star'
Unless I'm missing something... The part of the pattern inside the
parentheses should successfully match at least the empty string at
