211var sa = QuotingUtilities.SplitUnquoted("abcdxyz"); 216sa = QuotingUtilities.SplitUnquoted("abcc dxyz"); 222sa = QuotingUtilities.SplitUnquoted("abcc;dxyz", ';'); 228sa = QuotingUtilities.SplitUnquoted("abc,c;dxyz", ';', ','); 235sa = QuotingUtilities.SplitUnquoted("abc,c;dxyz", 2, false, false, out var emptySplits, ';', ','); 242sa = QuotingUtilities.SplitUnquoted("abc,,;dxyz", int.MaxValue, false, false, out emptySplits, ';', ','); 249sa = QuotingUtilities.SplitUnquoted("abc,,;dxyz", int.MaxValue, true, false, out emptySplits, ';', ','); 258sa = QuotingUtilities.SplitUnquoted("abc\"c d\"xyz"); 263sa = QuotingUtilities.SplitUnquoted("abc\"x z"); 268sa = QuotingUtilities.SplitUnquoted("abc\"x z\""); 273sa = QuotingUtilities.SplitUnquoted("abc\\\"cde\"x z"); 279sa = QuotingUtilities.SplitUnquoted("abc\\\"c e\"x z"); 285sa = QuotingUtilities.SplitUnquoted("abc\\\\\"c e\"xyz"); 291sa = QuotingUtilities.SplitUnquoted("abc\\\\\"c e\"x z"); 297sa = QuotingUtilities.SplitUnquoted("abc\\\\\\\"cde\"x z"); 303sa = QuotingUtilities.SplitUnquoted("abc\\\\\\\"c e\"x z"); 309sa = QuotingUtilities.SplitUnquoted("abc\"\"\"xyz"); 314sa = QuotingUtilities.SplitUnquoted("abc\" \"\"xyz"); 319sa = QuotingUtilities.SplitUnquoted("abc\"\" \"x z"); 325sa = QuotingUtilities.SplitUnquoted("abc\" \"\"\"x z"); 330sa = QuotingUtilities.SplitUnquoted("abc\"\"\"\"\"xyz"); 336sa = QuotingUtilities.SplitUnquoted("abc\"\"\"\"\"x z"); 342sa = QuotingUtilities.SplitUnquoted("abc\" \"\"\"\"xyz"); 347sa = QuotingUtilities.SplitUnquoted("abc\"\"\"\"\"\"xyz"); 352sa = QuotingUtilities.SplitUnquoted("abc\" \"\"\" \"\"xyz"); 357sa = QuotingUtilities.SplitUnquoted("abc\"\"\" \"\"\"xyz"); 363sa = QuotingUtilities.SplitUnquoted("abc\"\"\" \"\"\"x z"); 370sa = QuotingUtilities.SplitUnquoted("abc\"c e\"\"xyz"); 376sa = QuotingUtilities.SplitUnquoted("abc\"c e\"\"x z"); 382sa = QuotingUtilities.SplitUnquoted("a c\"\"x z"); 389sa = QuotingUtilities.SplitUnquoted("a c\"\"c e\"\"x z"); 401QuotingUtilities.Unquote("abc\"cde\"xyz", out var doubleQuotesRemoved).ShouldBe("abccdexyz"); 405QuotingUtilities.Unquote("abc\"xyz", out doubleQuotesRemoved).ShouldBe("abcxyz"); 409QuotingUtilities.Unquote("abc\"xyz\"", out doubleQuotesRemoved).ShouldBe("abcxyz"); 413QuotingUtilities.Unquote("abc\\\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"cdexyz"); 417QuotingUtilities.Unquote("abc\\\\\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abc\\cdexyz"); 421QuotingUtilities.Unquote("abc\\\\\\\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abc\\\"cdexyz"); 425QuotingUtilities.Unquote("abc\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"xyz"); 429QuotingUtilities.Unquote("abc\"\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"xyz"); 433QuotingUtilities.Unquote("abc\"\"\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"xyz"); 437QuotingUtilities.Unquote("abc\"\"\"\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"\"xyz"); 441QuotingUtilities.Unquote("abc\"cde\"\"xyz", out doubleQuotesRemoved).ShouldBe("abccde\"xyz"); 445QuotingUtilities.Unquote("abc\"xyz\"\"", out doubleQuotesRemoved).ShouldBe("abcxyz\""); 449QuotingUtilities.Unquote("abc\"\"xyz", out doubleQuotesRemoved).ShouldBe("abcxyz"); 453QuotingUtilities.Unquote("abc\"\"cde\"\"xyz", out doubleQuotesRemoved).ShouldBe("abccdexyz"); 461string unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out var doubleQuotesRemovedFromArg); 466unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 471unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 476unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 483unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 488unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 493unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 498unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 507var unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out var doubleQuotesRemovedFromArg); 512unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 517unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 522unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 527unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 532unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg); 537unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);

543switchParameters = QuotingUtilities.Unquote(switchParameters); 548_parameterizedSwitches[(int)parameterizedSwitch].parameters.AddRange(QuotingUtilities.SplitUnquoted(switchParameters, int.MaxValue, false /* discard empty parameters */, unquoteParameters, out emptyParameters, s_parameterSeparators)); 559switchParameters = QuotingUtilities.Unquote(switchParameters);

2011var commandLineArgs = QuotingUtilities.SplitUnquoted(commandLine); 2013s_exeName = FileUtilities.FixFilePath(QuotingUtilities.Unquote(commandLineArgs[0])); 2063string unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out var doubleQuotesRemovedFromArg); 2179string unquotedSwitchIndicatorAndName = QuotingUtilities.Unquote(commandLineArg.Substring(0, quotedSwitchParameterIndicator), out var doubleQuotesRemovedFromSwitchIndicatorAndName); 2290argsFromResponseFile.AddRange(QuotingUtilities.SplitUnquoted(Environment.ExpandEnvironmentVariables(responseFileLine))); 4345string unquotedParameter = QuotingUtilities.Unquote(parameter); 4367var loggerSpec = QuotingUtilities.SplitUnquoted(parameter, 2, true /* keep empty splits */, false /* keep quotes */, out _, '*'); 4372string unquotedParameter = QuotingUtilities.Unquote(loggerSpec[0]); 4386unquotedParameter = QuotingUtilities.Unquote(loggerSpec[1]); 4413var loggerSpec = QuotingUtilities.SplitUnquoted(parameter, 2, true /* keep empty splits */, false /* keep quotes */, out _, ';'); 4425loggerParameters = QuotingUtilities.Unquote(loggerSpec[1]); 4429var loggerTypeSpec = QuotingUtilities.SplitUnquoted(loggerSpec[0], int.MaxValue, true /* keep empty splits */, false /* keep quotes */, out _, ','); 4438loggerClassName = QuotingUtilities.Unquote(loggerTypeSpec[0]); 4439loggerAssemblySpec = QuotingUtilities.Unquote(loggerTypeSpec[1]); 4444loggerAssemblySpec = QuotingUtilities.Unquote(loggerTypeSpec[0]);