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fpspreadsheet: Add underscore character ('_') to the list of allowed identifier characters to get a decent error message when a worksheet contains one of the (unsupported) new Excel formulas beginning with this character. Issue #38762.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8000 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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wp_xxyyzz
2021-04-16 15:26:35 +00:00
parent de1ecc0a8e
commit 5b0b5f8f6f
1 changed files with 1 additions and 1 deletions
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components/fpspreadsheet/source/common/fpsexprparser.pas
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@@ -1389,7 +1389,7 @@ begin
Result := DoNumber Result := DoNumber
else if (C = cError) then else if (C = cError) then
Result := DoError Result := DoError
else if IsAlpha(C) or (C = '$') or (C = '''') then else if IsAlpha(C) or (C = '$') or (C = '''') or (C = '_') then
Result := DoIdentifier Result := DoIdentifier
else else
ScanError(Format(rsUnknownCharacter, [FPos, C])); ScanError(Format(rsUnknownCharacter, [FPos, C]));