private void State_InSubscript()
{
if (IsAtEndOfInput)
{
_token = GenericTypeNameScannerToken.ERROR;
_state = State.START;
return;
}
switch (CurrentChar)
{
case Comma:
AddToMultiCharToken();
break;
case CloseBracket:
AddToMultiCharToken();
_token = GenericTypeNameScannerToken.SUBSCRIPT;
_state = State.START;
break;
default:
if (IsWhitespaceChar(CurrentChar))
{
AddToMultiCharToken();
}
else
{
_token = GenericTypeNameScannerToken.ERROR;
}
break;
}
_lastChar = CurrentChar;
Advance();
}
// Methods
public GenericTypeNameScanner(string text, GenericTypeNamePartDelimeter customeGenericTypeNamePartDelimeter)
: base(text)
{
this._state = State.START;
this._pushedBackSymbol = GenericTypeNameScannerToken.NONE;
CustomeGenericTypeNamePartDelimeter = customeGenericTypeNamePartDelimeter;
}
public void Read()
{
if (_pushedBackSymbol != GenericTypeNameScannerToken.NONE)
{
_token = _pushedBackSymbol;
_pushedBackSymbol = GenericTypeNameScannerToken.NONE;
return;
}
_token = GenericTypeNameScannerToken.NONE;
_tokenText = string.Empty;
_multiCharTokenStartIdx = -1;
_multiCharTokenLength = 0;
while (_token == GenericTypeNameScannerToken.NONE)
{
if (IsAtEndOfInput)
{
if (_state == State.INNAME)
{
_token = GenericTypeNameScannerToken.NAME;
_state = State.START;
}
if (_state == State.INSUBSCRIPT)
{
_token = GenericTypeNameScannerToken.ERROR;
_state = State.START;
}
break;
}
switch (_state)
{
case State.START:
State_Start();
break;
case State.INNAME:
State_InName();
break;
case State.INSUBSCRIPT:
State_InSubscript();
break;
}
}
if (_token == GenericTypeNameScannerToken.NAME || _token == GenericTypeNameScannerToken.SUBSCRIPT)
{
_tokenText = CollectMultiCharToken();
}
}
private void State_InName( )
{
if ((base.IsAtEndOfInput || Sample_StringParserBase.IsWhitespaceChar(base.CurrentChar)) || (base.CurrentChar == '['))
{
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
}
else
{
switch (base.CurrentChar)
{
case '(':
this._pushedBackSymbol = GenericTypeNameScannerToken.OPEN;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
case ')':
this._pushedBackSymbol = GenericTypeNameScannerToken.CLOSE;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
case ',':
this._pushedBackSymbol = GenericTypeNameScannerToken.COMMA;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
case ':':
this._pushedBackSymbol = GenericTypeNameScannerToken.COLON;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
default:
if (XamlName.IsValidQualifiedNameCharPlus(base.CurrentChar, CustomeGenericTypeNamePartDelimeter))
{
this.AddToMultiCharToken();
}
else
{
this._token = GenericTypeNameScannerToken.ERROR;
}
break;
}
this._lastChar = base.CurrentChar;
base.Advance();
}
}
public void Read( )
{
if (this._pushedBackSymbol != GenericTypeNameScannerToken.NONE)
{
this._token = this._pushedBackSymbol;
this._pushedBackSymbol = GenericTypeNameScannerToken.NONE;
}
else
{
this._token = GenericTypeNameScannerToken.NONE;
this._tokenText = string.Empty;
this._multiCharTokenStartIdx = -1;
this._multiCharTokenLength = 0;
while (this._token == GenericTypeNameScannerToken.NONE)
{
if (base.IsAtEndOfInput)
{
if (this._state == State.INNAME)
{
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
}
if (this._state == State.INSUBSCRIPT)
{
this._token = GenericTypeNameScannerToken.ERROR;
this._state = State.START;
}
break;
}
switch (this._state)
{
case State.START:
this.State_Start();
break;
case State.INNAME:
this.State_InName();
break;
case State.INSUBSCRIPT:
this.State_InSubscript();
break;
}
}
if ((this._token == GenericTypeNameScannerToken.NAME) || (this._token == GenericTypeNameScannerToken.SUBSCRIPT))
{
this._tokenText = this.CollectMultiCharToken();
}
}
}
private void State_InName()
{
if (IsAtEndOfInput || IsWhitespaceChar(CurrentChar) || CurrentChar == OpenBracket)
{
_token = GenericTypeNameScannerToken.NAME;
_state = State.START;
return;
}
switch (CurrentChar)
{
case OpenParen:
_pushedBackSymbol = GenericTypeNameScannerToken.OPEN;
_token = GenericTypeNameScannerToken.NAME;
_state = State.START;
break;
case CloseParen:
_pushedBackSymbol = GenericTypeNameScannerToken.CLOSE;
_token = GenericTypeNameScannerToken.NAME;
_state = State.START;
break;
case Comma:
_pushedBackSymbol = GenericTypeNameScannerToken.COMMA;
_token = GenericTypeNameScannerToken.NAME;
_state = State.START;
break;
case Colon:
_pushedBackSymbol = GenericTypeNameScannerToken.COLON;
_token = GenericTypeNameScannerToken.NAME;
_state = State.START;
break;
default:
if (XamlName.IsValidQualifiedNameChar(CurrentChar))
{
AddToMultiCharToken();
// No _token set so continue to scan.
}
else
{
_token = GenericTypeNameScannerToken.ERROR;
}
break;
}
_lastChar = CurrentChar;
Advance();
}
private void State_Start()
{
AdvanceOverWhitespace();
if (IsAtEndOfInput)
{
_token = GenericTypeNameScannerToken.NONE;
return;
}
switch (CurrentChar)
{
case OpenParen:
_token = GenericTypeNameScannerToken.OPEN;
break;
case CloseParen:
_token = GenericTypeNameScannerToken.CLOSE;
break;
case Comma:
_token = GenericTypeNameScannerToken.COMMA;
break;
case Colon:
_token = GenericTypeNameScannerToken.COLON;
break;
case OpenBracket:
StartMultiCharToken();
_state = State.INSUBSCRIPT;
// No _token set so continue to scan.
break;
default:
if (XamlName.IsValidNameStartChar(CurrentChar))
{
StartMultiCharToken();
_state = State.INNAME;
// No _token set so continue to scan.
}
else
{
_token = GenericTypeNameScannerToken.ERROR;
}
break;
}
_lastChar = CurrentChar;
Advance();
}
private void State_Start( )
{
base.AdvanceOverWhitespace();
if (base.IsAtEndOfInput)
{
this._token = GenericTypeNameScannerToken.NONE;
}
else
{
switch (base.CurrentChar)
{
case '(':
this._token = GenericTypeNameScannerToken.OPEN;
break;
case ')':
this._token = GenericTypeNameScannerToken.CLOSE;
break;
case ',':
this._token = GenericTypeNameScannerToken.COMMA;
break;
case ':':
this._token = GenericTypeNameScannerToken.COLON;
break;
case '[':
this.StartMultiCharToken();
this._state = State.INSUBSCRIPT;
break;
default:
if (XamlName.IsValidNameStartChar(base.CurrentChar))
{
this.StartMultiCharToken();
this._state = State.INNAME;
}
else
{
this._token = GenericTypeNameScannerToken.ERROR;
}
break;
}
this._lastChar = base.CurrentChar;
base.Advance();
}
}
public void Read ()
{
if (this._pushedBackSymbol != GenericTypeNameScannerToken.NONE) {
this._token = this._pushedBackSymbol;
this._pushedBackSymbol = GenericTypeNameScannerToken.NONE;
}
else {
this._token = GenericTypeNameScannerToken.NONE;
this._tokenText = string.Empty;
this._multiCharTokenStartIdx = -1;
this._multiCharTokenLength = 0;
while (this._token == GenericTypeNameScannerToken.NONE) {
if (base.IsAtEndOfInput) {
if (this._state == State.INNAME) {
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
}
if (this._state == State.INSUBSCRIPT) {
this._token = GenericTypeNameScannerToken.ERROR;
this._state = State.START;
}
break;
}
switch (this._state) {
case State.START:
this.State_Start();
break;
case State.INNAME:
this.State_InName();
break;
case State.INSUBSCRIPT:
this.State_InSubscript();
break;
}
}
if ((this._token == GenericTypeNameScannerToken.NAME) || (this._token == GenericTypeNameScannerToken.SUBSCRIPT)) {
this._tokenText = this.CollectMultiCharToken();
}
}
}
private void State_InSubscript( )
{
if (base.IsAtEndOfInput)
{
this._token = GenericTypeNameScannerToken.ERROR;
this._state = State.START;
}
else
{
switch (base.CurrentChar)
{
case ',':
this.AddToMultiCharToken();
break;
case ']':
this.AddToMultiCharToken();
this._token = GenericTypeNameScannerToken.SUBSCRIPT;
this._state = State.START;
break;
default:
if (Sample_StringParserBase.IsWhitespaceChar(base.CurrentChar))
{
this.AddToMultiCharToken();
}
else
{
this._token = GenericTypeNameScannerToken.ERROR;
}
break;
}
this._lastChar = base.CurrentChar;
base.Advance();
}
}
private void State_Start()
{
base.AdvanceOverWhitespace();
if (base.IsAtEndOfInput)
{
this._token = GenericTypeNameScannerToken.NONE;
}
else
{
switch (base.CurrentChar)
{
case '(':
this._token = GenericTypeNameScannerToken.OPEN;
break;
case ')':
this._token = GenericTypeNameScannerToken.CLOSE;
break;
case ',':
this._token = GenericTypeNameScannerToken.COMMA;
break;
case ':':
this._token = GenericTypeNameScannerToken.COLON;
break;
case '[':
this.StartMultiCharToken();
this._state = State.INSUBSCRIPT;
break;
default:
if (XamlName.IsValidNameStartChar(base.CurrentChar))
{
this.StartMultiCharToken();
this._state = State.INNAME;
}
else
{
this._token = GenericTypeNameScannerToken.ERROR;
}
break;
}
this._lastChar = base.CurrentChar;
base.Advance();
}
}
public GenericTypeNameScanner(string text) : base(text)
{
this._state = State.START;
this._pushedBackSymbol = GenericTypeNameScannerToken.NONE;
}
private void State_InSubscript()
{
if (base.IsAtEndOfInput)
{
this._token = GenericTypeNameScannerToken.ERROR;
this._state = State.START;
}
else
{
switch (base.CurrentChar)
{
case ',':
this.AddToMultiCharToken();
break;
case ']':
this.AddToMultiCharToken();
this._token = GenericTypeNameScannerToken.SUBSCRIPT;
this._state = State.START;
break;
default:
if (Sample_StringParserBase.IsWhitespaceChar(base.CurrentChar))
{
this.AddToMultiCharToken();
}
else
{
this._token = GenericTypeNameScannerToken.ERROR;
}
break;
}
this._lastChar = base.CurrentChar;
base.Advance();
}
}
private void State_InName()
{
if ((base.IsAtEndOfInput || Sample_StringParserBase.IsWhitespaceChar(base.CurrentChar)) || (base.CurrentChar == '['))
{
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
}
else
{
switch (base.CurrentChar)
{
case '(':
this._pushedBackSymbol = GenericTypeNameScannerToken.OPEN;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
case ')':
this._pushedBackSymbol = GenericTypeNameScannerToken.CLOSE;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
case ',':
this._pushedBackSymbol = GenericTypeNameScannerToken.COMMA;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
case ':':
this._pushedBackSymbol = GenericTypeNameScannerToken.COLON;
this._token = GenericTypeNameScannerToken.NAME;
this._state = State.START;
break;
default:
if (XamlName.IsValidQualifiedNameChar(base.CurrentChar))
{
this.AddToMultiCharToken();
}
else
{
this._token = GenericTypeNameScannerToken.ERROR;
}
break;
}
this._lastChar = base.CurrentChar;
base.Advance();
}
}
public GenericTypeNameScanner(string text)
: base(text)
{
_state = State.START;
_pushedBackSymbol = GenericTypeNameScannerToken.NONE;
}
