How to use Capture method of Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities.ManagedNameParser class

Best Vstest code snippet using Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities.ManagedNameParser.Capture

ManagedNameParser.cs

Source:ManagedNameParser.cs

...71                string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorUnexpectedCharactersAtEnd, pos);72                throw new InvalidManagedNameException(message);73            }74        }75        private static string Capture(string managedMethodName, int start, int end)76            => managedMethodName.Substring(start, end - start);77        private static int ParseMethodName(string managedMethodName, int start, out string methodName, out int arity)78        {79            var i = start;80            var quoted = false;81            for (; i < managedMethodName.Length; i++)82            {83                var c = managedMethodName[i];84                if (c == '\'' || quoted)85                {86                    quoted = c == '\'' ? !quoted : quoted;87                    continue;88                }89                switch (c)90                {91                    case var w when char.IsWhiteSpace(w):92                        string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorWhitespaceNotValid, i);93                        throw new InvalidManagedNameException(message);94                    case '`':95                        methodName = Capture(managedMethodName, start, i);96                        return ParseArity(managedMethodName, i, out arity);97                    case '(':98                        methodName = Capture(managedMethodName, start, i);99                        arity = 0;100                        return i;101                }102            }103            methodName = Capture(managedMethodName, start, i);104            arity = 0;105            return i;106        }107        // parse arity in the form `nn where nn is an integer value.108        private static int ParseArity(string managedMethodName, int start, out int arity)109        {110            arity = 0;111            Debug.Assert(managedMethodName[start] == '`');112            int i = start + 1; // skip initial '`' char113            for (; i < managedMethodName.Length; i++)114            {115                if (managedMethodName[i] == '(') break;116            }117            if (!int.TryParse(Capture(managedMethodName, start + 1, i), out arity))118            {119                string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorMethodArityMustBeNumeric);120                throw new InvalidManagedNameException(message);121            }122            return i;123        }124        private static int ParseParameterTypeList(string managedMethodName, int start, out string[] parameterTypes)125        {126            parameterTypes = null;127            if (start == managedMethodName.Length)128            {129                return start;130            }131            Debug.Assert(managedMethodName[start] == '(');132            var types = new List<string>();133            int i = start + 1; // skip initial '(' char134            for (; i < managedMethodName.Length; i++)135            {136                switch (managedMethodName[i])137                {138                    case ')':139                        if (types.Count != 0)140                        {141                            parameterTypes = types.ToArray();142                        }143                        return i + 1; // consume right parens144                    case ',':145                        break;146                    default:147                        i = ParseParameterType(managedMethodName, i, out var parameterType);148                        types.Add(parameterType);149                        break;150                }151            }152            string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorIncompleteManagedName);153            throw new InvalidManagedNameException(message);154        }155        private static int ParseParameterType(string managedMethodName, int start, out string parameterType)156        {157            parameterType = string.Empty;158            var quoted = false;159            int i = start;160            for (i = start; i < managedMethodName.Length; i++)161            {162                if (managedMethodName[i] == '\'' || quoted)163                {164                    quoted = managedMethodName[i] == '\'' ? !quoted : quoted;165                    continue;166                }167                switch (managedMethodName[i])168                {169                    case '<':170                        i = ParseGenericBrackets(managedMethodName, i + 1);171                        break;172                    case '[':173                        i = ParseArrayBrackets(managedMethodName, i + 1);174                        break;175                    case ',':176                    case ')':177                        parameterType = Capture(managedMethodName, start, i);178                        return i - 1;179                    case var w when char.IsWhiteSpace(w):180                        string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorWhitespaceNotValid, i);181                        throw new InvalidManagedNameException(message);182                }183            }184            return i;185        }186        private static int ParseArrayBrackets(string managedMethodName, int start)187        {188            var quoted = false;189            for (int i = start; i < managedMethodName.Length; i++)190            {191                if (managedMethodName[i] == '\'' || quoted)...

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