Text.Regex.Do.Pcre.Utf8.MatchHint

see Text.Regex.Do.Pcre.Ascii.MatchHint about MatchHint vs Match

Documentation

class (Hint hint, Match enc a a (F hint a)) => MatchHint hint enc a where

• hint: Once, All, Test, PosLen', PosLen_
• a: String, ByteString
• enc: Utf8_

Minimal complete definition

Nothing

Associated Types

type F hint a

Methods

match :: hint (Pattern (enc a)) -> Body (enc a) -> F hint a

Instances

MatchHint PosLen_ Utf8_ String

MatchHint PosLen_ Utf8_ ByteString

MatchHint PosLen' Utf8_ String

>>> PosLen' ("и"::String) =~ "бывает и хуже"

[(13,2)]

MatchHint PosLen' Utf8_ ByteString

MatchHint All Utf8_ String

MatchHint All Utf8_ ByteString

MatchHint Once Utf8_ String

>>> Once ("^all"::String) =~ "all the time"

["all"]

MatchHint Once Utf8_ ByteString

MatchHint Test Utf8_ String

MatchHint Test Utf8_ ByteString

>>> Test (toByteString "в") =~ toByteString "тихо в лесу"

True

(=~)

Arguments

:: MatchHint hint Utf8_ a

=> hint a

hint pattern

-> a

body

-> F hint a

type defined by the instance, determined by the hint