[regex-coach] Negative look behind assertion pb

[John Clements]

I get the expected result in Regex Coach 0.6.7 :
UAAAAAYYYAAAAAA

I just copy/pasted the values you gave into Regex Coach and ticked "g".


At 11:15 11/10/2006, you wrote:

>The goal. Replace all vowels but Y and but first car with a A
>Eg
>For target string
>UUUIIIYYYOOOEEE
>Result expected
>UAAAAAYYYAAAAAA
>
>
>In regexpCoach
>
>RegExp used to do that
>(?<!^)[EIOU]
>Target string
>UUUIIIYYYOOOEEE
>Replacement string
>A
>Result
>UAUAIAYYYAOAEAE
>
>
>(?<!^)[EIOU] for me mean
>match any E I O U when not preceded by start of string
>
>
>May be a bug or i missed something ?
>
>
>
>--
>
>
>
>
>
>
>
>---------------------------------------------------------------------
>Sorry, This disclamer is auto added by FW's company
>---------------------------------------------------------------------
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>Si vous n'etes pas destinataires de ce message, merci d'avertir 
>l'expediteur de l'erreur de distribution et de le detruire immediatement.
>Ce message contient des informations confidentielles ou appartenant 
>a La Francaise des Jeux. Il est etabli a l'intention exclusive de 
>ses destinataires. Toute divulgation, utilisation, diffusion ou 
>reproduction (totale ou partielle) de ce message ou des informations 
>qu'il contient, doit etre prealablement autorisee.
>Tout message electronique est susceptible d'alteration et son 
>integrite ne peut etre assuree. La Francaise des Jeux decline toute 
>responsabilite au titre de ce message s'il a ete modifie ou falsifie.
>
>If you are not the intended recipient of this e-mail, please notify 
>the sender of the wrong delivery and delete it immediately from your system.
>This e-mail contains confidential information or information 
>belonging to La Francaise des Jeux and is intended solely for the 
>addressees. The unauthorised disclosure, use, dissemination or 
>copying (either whole or partial) of this e-mail, or any information 
>it contains, is prohibited.
>E-mails are susceptible to alteration and their integrity cannot be 
>guaranteed. La Francaise des Jeux shall not be liable for this 
>e-mail if modified or falsified.
>_______________________________________________
>regex-coach site list
>regex-coach at common-lisp.net
>http://common-lisp.net/mailman/listinfo/regex-coach