Help needed in the pattern composition

[GalawynRM]

mp => mp.Add(
                    new PatternUnit(P.Single().WithTokens(quadriTokens)),
                    new PatternUnit(P.Single().WithLength(1, 2).HasNumeric()),
                    new PatternUnit(P.SingleOptional().WithTokens(colTokens)),
                    new PatternUnit(P.SingleOptional().WithLength(1, 2).HasNumeric())
                    )

i would able to detect this kinda pattern: a letter (A,B,C,D,E,F,G,H) 1, 2 numeric digits optionally "col" or "col." optionally 1, 2 numeric digits. example "A01", or "A01 col. 1", or "A01 col.1" or "A01 col 1", "A01 col. 1" i'm able to make it work, when is only the first patternunit so "A" but i'm not able to make it recognize "A01" even removing the optionals. where i mistake?

[GalawynRM]

I corrected the pattern

mp => mp.Add(
                        new PatternUnit(
                            P.And(
                                P.Single().WithChars(quadri.ToCharArray()),
                                P.Single().HasNumeric()
                                )
                        )
                        , new PatternUnit(P.SingleOptional().WithToken("col"))
                        , new PatternUnit(P.SingleOptional().HasNumeric())

quadri contains ABCDEFGH but now the number 100, that doesn't contain the characters, is recognized with this pattern

[theolivenbaum]

Hi @GalawynRM - is the issue still happening?

[GalawynRM]

Yes. I need to try to update to latest just in case

[stale[bot]]

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