RegExMatch error Topic is solved

[afe]

Hello everyone,
I want to match all ASCII printable characters. But this script can't pass. Where is the mistake?

I have already escaped \.*?+[]{}|()^$. Also I have tried using \Q...\E, but the problem remains. I'm confused.

Thanks.

Code: Select all

Haystack := "a"

RegExMatch(Haystack, "i)[0-9A-Z\s!"#\$%&'\(\)\*\+,-\./:;<=>\?@\[\\\]\^_`\{\|\}~]+", OutputVar)

msgbox % OutputVar

return

[swagfag]

1. what are the contents of a?
2. ahk syntax, escape the ": "i)[0-9A-Z\s!"#\$%&'\(\)\*\+,-\./:;<=>\?@\[\\\]\^_`\{\|\}~]+" ->>> "i)[0-9A-Z\s!""#\$%&'\(\)\*\+,-\./:;<=>\?@\[\\\]\^_`\{\|\}~]+"

[afe]

It should be "a". I forgot "", I have corrected it.

Thank you very much. Now working fine.


I now know that double quotes need to be escaped. The official manual does not seem to mention that double quotes need to be escaped, and I always thought that the escape character must be \.

Thanks again.

[swagfag]

https://autohotkey.com/docs/Language.htm#strings

[afe]

https://autohotkey.com/docs/Language.htm#strings

Thank you very much.