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(AutoIt) Regular Expression Replace Full MatchesSee more Regular Expressions ExamplesDemonstrates replacing the full matches of a regular expression.Note: Chilkat uses Note: This example requires Chilkat v11.1.0 or greater.
Local $bSuccess = False $bSuccess = False Local $subject = "John Anders, +_+_+ Mary Robins $$$$" Local $sPattern = "\w+\s+\w+" $oSb = ObjCreate("Chilkat.StringBuilder") $oSb.Append($subject) $oJson = ObjCreate("Chilkat.JsonObject") $oJson.EmitCompact = False Local $iTimeoutMs = 2000 Local $iNumMatches = $oSb.RegexMatch($sPattern,$oJson,$iTimeoutMs) If ($iNumMatches < 0) Then ; Probably an error in the regular expression. ; Suggestion: Use AI to help create and/or diagnose regular expressions. ConsoleWrite($oSb.LastErrorText & @CRLF) Exit EndIf ; Examine the matches: ConsoleWrite($oJson.Emit() & @CRLF) ; { ; "match": [ ; { ; "group": [ ; { ; "cap": "John Anders", ; "idx": 0, ; "len": 11 ; } ; ] ; }, ; { ; "group": [ ; { ; "cap": "Mary Robins", ; "idx": 19, ; "len": 11 ; } ; ] ; } ; ] ; } $oSbTemp = ObjCreate("Chilkat.StringBuilder") Local $i = 0 $iNumMatches = $oJson.SizeOfArray("match") While $i < $iNumMatches $oJson.I = $i ; The full match is always in group 0. $oSbTemp.Clear $oJson.StringOfSb("match[i].group[0].cap",$oSbTemp) ; Indicate that we wish to replace the full match with it's value converted to uppercase. $oSbTemp.ToUppercase() $oJson.UpdateSb("match[i].group[0].rep",$oSbTemp) $i = $i + 1 Wend ; The JSON now has replacement strings: ConsoleWrite($oJson.Emit() & @CRLF) ; { ; "match": [ ; { ; "group": [ ; { ; "cap": "John Anders", ; "idx": 0, ; "len": 11, ; "rep": "JOHN ANDERS" ; } ; ] ; }, ; { ; "group": [ ; { ; "cap": "Mary Robins", ; "idx": 19, ; "len": 11, ; "rep": "MARY ROBINS" ; } ; ] ; } ; ] ; } ; Call RegexReplace to update the StringBuilder with the replacements. $bSuccess = $oSb.RegexReplace($oJson) If ($bSuccess = False) Then ConsoleWrite($oSb.LastErrorText & @CRLF) Exit EndIf ConsoleWrite("Result after doing replacements:" & @CRLF) ConsoleWrite($oSb.GetAsString() & @CRLF) ; Result after doing replacements: ; JOHN ANDERS, +_+_+ MARY ROBINS $$$$ |
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