Obscure unmatched parantheses in While-Loop Topic is solved

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hoppfrosch
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Obscure unmatched parantheses in While-Loop

16 Nov 2017, 06:30

Hi there,

I'm trying to iterate over all matches within a string using RegExMatch within a While-Loop:

Code: [Select all] [Download] GeSHi © Codebox Plus

FoundPos := 1
len := 0
str := "aaaa aabb bbbb bbcc cccc ccbb bbbb bbaa aaaa"
pattern := "O)b{4}"

While (FoundPos := RegExMatch(str, pattern, Match, FoundPos + len))
{
MsgBox(Match[0]) ; for AHK V1 use: MsgBox % Match[0])
len := Match.len(0)
}


Running this code with AHK 1.1.26.01 everything is OK - running the same code (except the modification for MsgBox) with AHK 2.0.a081 this leds to an error:

Code: [Select all] [Expand] [Download] GeSHi © Codebox Plus



Where does the unmatched parantheses error come from?
Helgef
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Re: Obscure unmatched parantheses in While-Loop  Topic is solved

16 Nov 2017, 06:34

Remove the O option, in v2, match object is default. :wave:
Edit: Similar in v1, if you use an invalid option, say, "_)needle", errorlevel will be set to the same error, conveniently, v2 throws the error instead :thumbup:
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hoppfrosch
Posts: 314
Joined: 07 Oct 2013, 04:05
GitHub: hoppfrosch
Location: Rhine-Maine-Area, Hesse, Germany
Contact:

Re: Obscure unmatched parantheses in While-Loop

16 Nov 2017, 06:47

:oops: .... missed that!

Thanks a lot for the hint!

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