C# Class FirstFloor.ModernUI.Windows.Controls.BbCode.Lexer

Provides basic lexer functionality.

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Public Methods

Method	Description
NextToken ( ) : Token	Gets the next token.

Protected Methods

Method	Description
Consume ( ) : void	Consumes the next character.
IsInRange ( char value ) : bool	Determines whether the current character is in given range.
IsInRange ( char first, char last ) : bool	Determines whether the current character is in given range.
Keep ( ) : void
La ( int count ) : char	Performs a look-ahead.
Lexer ( string value ) : System	Initializes a new instance of the T:Lexer class.
Mark ( ) : void	Marks the current position.
Match ( [ value ) : void	Matches the specified string.
Match ( char value ) : void	Matches the specified character.
Match ( char value, int minOccurs, int maxOccurs ) : void	Matches the specified character.
MatchRange ( char value ) : void	Matches the range.
MatchRange ( char first, char last ) : void	Matches the range.
MatchRange ( char first, char last, int minOccurs, int maxOccurs ) : void	Matches the range.
MatchRange ( char value, int minOccurs, int maxOccurs ) : void	Matches the range.
PopState ( ) : int	Pops the state.
PushState ( int state ) : void	Pushes a new state on the stac.
Restore ( ) : void

Private Methods

Method	Description
GetMark ( ) : string
ValidateOccurence ( int count, int minOccurs, int maxOccurs ) : void

Method Details

Consume() protected method

Consumes the next character.

protected Consume ( ) : void
return	void

IsInRange() protected method

Determines whether the current character is in given range.

protected IsInRange ( char value ) : bool
value	char	The value.
return	bool

IsInRange() protected method

Determines whether the current character is in given range.

protected IsInRange ( char first, char last ) : bool
first	char	The first.
last	char	The last.
return	bool

Keep() protected method

protected Keep ( ) : void
return	void

La() protected method

Performs a look-ahead.

protected La ( int count ) : char
count	int	The number of characters to look ahead.
return	char

Lexer() protected method

Initializes a new instance of the T:Lexer class.

protected Lexer ( string value ) : System
value	string	The value.
return	System

Mark() protected method

Marks the current position.

protected Mark ( ) : void
return	void

Match() protected method

Matches the specified string.

protected Match ( [ value ) : void
value	[	The value.
return	void

Match() protected method

Matches the specified character.

protected Match ( char value ) : void
value	char	The value.
return	void

Match() protected method

Matches the specified character.

protected Match ( char value, int minOccurs, int maxOccurs ) : void
value	char	The value.
minOccurs	int	The min occurs.
maxOccurs	int	The max occurs.
return	void

MatchRange() protected method

Matches the range.

protected MatchRange ( char value ) : void
value	char	The value.
return	void

MatchRange() protected method

Matches the range.

protected MatchRange ( char first, char last ) : void
first	char	The first.
last	char	The last.
return	void

MatchRange() protected method

Matches the range.

protected MatchRange ( char first, char last, int minOccurs, int maxOccurs ) : void
first	char	The first.
last	char	The last.
minOccurs	int	The min occurs.
maxOccurs	int	The max occurs.
return	void

MatchRange() protected method

Matches the range.

protected MatchRange ( char value, int minOccurs, int maxOccurs ) : void
value	char	The value.
minOccurs	int	The min occurs.
maxOccurs	int	The max occurs.
return	void

NextToken() public abstract method

Gets the next token.

public abstract NextToken ( ) : Token
return	Token

PopState() protected method

Pops the state.

protected PopState ( ) : int
return	int

PushState() protected method

Pushes a new state on the stac.

protected PushState ( int state ) : void
state	int	The state.
return	void

Restore() protected method

protected Restore ( ) : void
return	void