Re: [Boost-users] [program_options][1.35] validating string value

Subject: Re: [Boost-users] [program_options][1.35] validating string value
From: michele.caini_at_[hidden]
Date: 2010-02-17 06:18:29

Something like [on¦off¦error] is enough, for that simple case.  ;)

----- Reply message -----
Da: "Soumen" <soumen78_at_[hidden]>
Data: mer, feb 17, 2010 11:58
Oggetto: [Boost-users] [program_options][1.35] validating string value
A: <boost-users_at_[hidden]>

Using regex can help you, maybe?

Say, my switch name is "semantic_check" and possible values are "on" (turns
on the checker, issues warning when something fails), "off" and "error"
(changes severity of warning to error). Could you cite an example code
snippet me how regex may help?

Regards,
~ Soumen
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