2122_string = _string.Substring(0, idx); 2140_string = _string.Substring(0, idx); 2190_string = newHost; 3294_string = string.Empty; 3298_string = _syntax.SchemeName + SchemeDelimiter; 3312_string = string.Concat(_string, _originalUnicodeString.AsSpan(origIdx)); 3372_string += EscapeUnescapeIri(_originalUnicodeString, offset, origIdx, UriComponents.Path); 3508_string += EscapeUnescapeIri(_originalUnicodeString, offset, origIdx, UriComponents.Query); 3565_string += EscapeUnescapeIri(_originalUnicodeString, offset, origIdx, UriComponents.Fragment);

29_string = uri ?? string.Empty; 86_string = null!; // make it be invalid Uri 205_string = EscapeUnescapeIri(_originalUnicodeString, 0, _originalUnicodeString.Length, 215_string = null!; // make it be invalid Uri 741_string = uri; 1083_string = otherUri._string;

292char ch = _string[_info.Offset.Path]; 499[MemberNotNull(nameof(_string))] 976? _string 977: (IsDosPath && (_string[start] == '/' || _string[start] == '\\')) 978? _string.Substring(start + 1, _info.Offset.Query - start - 1) 979: _string.Substring(start, _info.Offset.Query - start); 1014if (_string[start] == '/' || _string[start] == '\\') 1026UriHelper.UnescapeString(_string, start, _info.Offset.Query, result, ref count, c_DummyChar, 1134public string OriginalString => _originalUnicodeString ?? _string; 1557return _string; 1579result = _string; 1616(IsDosPath && _string[_info.Offset.Path + SecuredPathIndex - 1] == '|')) // A rare case of c|\ 1626result = _string.AsSpan(_info.Offset.Scheme, _info.Offset.End - _info.Offset.Scheme); 1747if (string.Equals(_string, other._string, IsUncOrDosPath ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal)) 1769string str = other._string; 1778if (_string[i1] != str[i2]) 1791if (i1 < _info.Offset.Path && _string[i1] != ':') 1982int length = _string.Length; 1989Debug.Assert(ReferenceEquals(_string, OriginalString)); 1991fixed (char* pUriString = _string) 2122_string = _string.Substring(0, idx); 2140_string = _string.Substring(0, idx); 2216info.Offset.End = (ushort)_string.Length; 2229while (UriHelper.IsLWS(_string[idx])) 2241while (idx < end && (_string[idx] == '/' || _string[idx] == '\\')) 2252while (_string[idx++] != ':') 2259if (_string[idx] == '\\' || _string[idx + 1] == '\\') 2268while (idx < end && (_string[idx] == '/' || _string[idx] == '\\')) 2312while (_string[idx] != '@') 2437string host = CreateHostStringHelper(_string, _info.Offset.Host, _info.Offset.Path, ref flags, ref _info.ScopeId); 2495host[i] != _string[_info.Offset.Host + i]) 2609if ((_info.Offset.Host + i) >= _info.Offset.End || host[i] != _string[_info.Offset.Host + i]) 2681else if (IsDosPath && _string[_info.Offset.Path + SecuredPathIndex - 1] == '|') 2716else if (IsDosPath && _string[_info.Offset.Path + SecuredPathIndex - 1] == '|') 2739string str = _string; 2756string str = _string; 3020return _string.Substring(_info.Offset.Scheme, _info.Offset.Path - _info.Offset.Scheme); 3023_string.AsSpan(_info.Offset.Scheme, _info.Offset.User - _info.Offset.Scheme), 3024_string.AsSpan(_info.Offset.Host, _info.Offset.Path - _info.Offset.Host)); 3033return _string.Substring(_info.Offset.Host, _info.Offset.Path - _info.Offset.Host); 3035return string.Concat(_string.AsSpan(_info.Offset.Host, _info.Offset.Path - _info.Offset.Host), 3040if (_info.Offset.Scheme == 0 && _info.Offset.End == _string.Length) 3041return _string; 3043return _string.Substring(_info.Offset.Scheme, _info.Offset.End - _info.Offset.Scheme); 3050_string.AsSpan(_info.Offset.Scheme, _info.Offset.User - _info.Offset.Scheme), 3051_string.AsSpan(_info.Offset.Host, _info.Offset.Fragment - _info.Offset.Host)); 3053if (_info.Offset.Scheme == 0 && _info.Offset.Fragment == _string.Length) 3054return _string; 3056return _string.Substring(_info.Offset.Scheme, _info.Offset.Fragment - _info.Offset.Scheme); 3060return _string.Substring(_info.Offset.Scheme, _info.Offset.Path - _info.Offset.Scheme); 3064if (_info.Offset.Scheme == 0 && _info.Offset.Fragment == _string.Length) 3065return _string; 3067return _string.Substring(_info.Offset.Scheme, _info.Offset.Fragment - _info.Offset.Scheme); 3073return _string.Substring(_info.Offset.Scheme, _info.Offset.User - _info.Offset.Scheme); 3083while (_string[--idx] != ':') 3086return (idx - _info.Offset.Host == 0) ? string.Empty : _string.Substring(_info.Offset.Host, 3093_info.Offset.End > _info.Offset.Path && _string[_info.Offset.Path] == '/') 3102return _string.Substring(delimiterAwareIdx, _info.Offset.Query - delimiterAwareIdx); 3114return _string.Substring(delimiterAwareIdx, _info.Offset.Fragment - delimiterAwareIdx); 3126return _string.Substring(delimiterAwareIdx, _info.Offset.End - delimiterAwareIdx); 3130_string.Substring(_info.Offset.User, _info.Offset.Path - _info.Offset.User); 3136return string.Concat(_string.AsSpan(_info.Offset.User, _info.Offset.Path - _info.Offset.User), 3140return _string.Substring(_info.Offset.Path, _info.Offset.Fragment - _info.Offset.Path); 3146_string.AsSpan(_info.Offset.Scheme, _info.Offset.User - _info.Offset.Scheme), 3147_string.AsSpan(_info.Offset.Host, _info.Offset.End - _info.Offset.Host)); 3149if (_info.Offset.Scheme == 0 && _info.Offset.End == _string.Length) 3150return _string; 3152return _string.Substring(_info.Offset.Scheme, _info.Offset.End - _info.Offset.Scheme); 3155return _string.Substring(_info.Offset.Path, _info.Offset.End - _info.Offset.Path); 3171return _string.Substring(_info.Offset.User, delimiterAwareIdx - _info.Offset.User); 3211int length = _string.Length; 3217fixed (char* str = _string) 3219GetLengthWithoutTrailingSpaces(_string, ref length, idx); 3302_info.Offset.Path = (ushort)_string.Length; 3312_string = string.Concat(_string, _originalUnicodeString.AsSpan(origIdx)); 3315string str = _string; 3374if (_string.Length > ushort.MaxValue) 3380length = _string.Length; 3382if (_string == _originalUnicodeString) 3384GetLengthWithoutTrailingSpaces(_string, ref length, idx); 3388fixed (char* str = _string) 3510if (_string.Length > ushort.MaxValue) 3516length = _string.Length; 3518if (_string == _originalUnicodeString) 3520GetLengthWithoutTrailingSpaces(_string, ref length, idx); 3527fixed (char* str = _string) 3567if (_string.Length > ushort.MaxValue) 3573length = _string.Length; 3575GetLengthWithoutTrailingSpaces(_string, ref length, idx); 3581fixed (char* str = _string) 4313dest.Append(_string.AsSpan(_info.Offset.Path, _info.Offset.Query - _info.Offset.Path)); 4335ReadOnlySpan<char> str = _string; 4351dest.Append(_string.AsSpan(_info.Offset.Path, _info.Offset.Query - _info.Offset.Path)); 4372dest.Append(_string.AsSpan(_info.Offset.Path, _info.Offset.Query - _info.Offset.Path));

19[MemberNotNull(nameof(_string))] 39ParsingError err = ParseScheme(_string, ref _flags, ref _syntax!); 60((uriKind == UriKind.Relative || (_string.Length >= 2 && (_string[0] != '\\' || _string[1] != '\\'))) 93if (IriParsing && CheckForUnicodeOrEscapedUnreserved(_string)) 98_originalUnicodeString = _string; // original string location changed 207if (_string.Length > ushort.MaxValue) 447fixed (char* str = _string) 456if (CheckForColonInFirstPathSegment(_string)) 460return (CheckCanonical(str, ref idx, _string.Length, c_EOL) 510if (idx >= _info.Offset.User || _string[idx - 1] == '\\' || _string[idx] == '\\') 515while (++idx < _info.Offset.User && (_string[idx] == '/' || _string[idx] == '\\')) 535if (IsDosPath && _string[_info.Offset.Path + SecuredPathIndex - 1] == '|') 564if (idx + 1 >= _string.Length || str[idx] != '/' || str[idx + 1] != '/') 888if (ReferenceEquals(newUriString, baseUri._string)) 898return UriHelper.EscapeString(_string, checkExistingEscaped: true, UriHelper.UnreservedReserved); 902return UnescapeDataString(_string); 906if (_string.Length == 0) 910UriHelper.UnescapeString(_string, ref vsb, c_DummyChar, c_DummyChar, c_DummyChar, UnescapeMode.EscapeUnescape, null, false); 1051[MemberNotNull(nameof(_string))] 1068while (otherUri._string[portIndex] != ':' && portIndex > otherUri._info.Offset.Host) 1072if (otherUri._string[portIndex] != ':') 1083_string = otherUri._string;