C# Class Microsoft.Scripting.Runtime.TokenizerBuffer

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Public Methods

Method	Description
Back ( ) : void
DiscardToken ( ) : void	Marks token start. It means the buffer can drop the current token. Can be called even if no token has been read yet.
GetChar ( int offset ) : char
GetCharRelative ( int disp ) : char
GetTokenSubstring ( int offset ) : string
GetTokenSubstring ( int offset, int length ) : string
Initialize ( TextReader reader, SourceLocation initialLocation, int initialCapacity, bool multiEolns ) : void
IsEoln ( int current ) : bool
MarkMultiLineTokenEnd ( ) : void	Marks token end. Enables to read the current token.
MarkMultiLineTokenEnd ( int disp ) : void
MarkSingleLineTokenEnd ( ) : void
MarkSingleLineTokenEnd ( int disp ) : void
MarkTokenEnd ( bool isMultiLine ) : void
Peek ( ) : int
Read ( int ch ) : bool
Read ( string str ) : bool
Read ( ) : int
ReadEolnOpt ( int current ) : int
ReadLine ( ) : int	Reads till the end of line and returns the character that stopped the reading. The returned character is not skipped.
Seek ( int offset ) : void	Sets the current position inside current token or one character behind it.
SeekRelative ( int disp ) : void	Sets the current position inside current token or one character behind it. A relative displacement with respect to the current position in the token is specified.
TokenizerBuffer ( TextReader reader, SourceLocation initialLocation, int initialCapacity, bool multiEolns ) : System

Private Methods

Method	Description
CheckInvariants ( ) : void
ClearInvalidChars ( ) : void
DumpToken ( ) : void
GetTokenEndMultiEolns ( ) : SourceLocation
GetTokenEndSingleEoln ( ) : SourceLocation
GetTokenString ( ) : string
RefillBuffer ( ) : void
ResizeInternal ( char &array, int newSize, int start, int count ) : void	Resizes an array to a speficied new size and copies a portion of the original array into its beginning.

Method Details

Back() public method

public Back ( ) : void
return	void

DiscardToken() public method

Marks token start. It means the buffer can drop the current token. Can be called even if no token has been read yet.

public DiscardToken ( ) : void
return	void

GetChar() public method

public GetChar ( int offset ) : char
offset	int
return	char

GetCharRelative() public method

public GetCharRelative ( int disp ) : char
disp	int
return	char

GetTokenSubstring() public method

public GetTokenSubstring ( int offset ) : string
offset	int
return	string

GetTokenSubstring() public method

public GetTokenSubstring ( int offset, int length ) : string
offset	int
length	int
return	string

Initialize() public method

public Initialize ( TextReader reader, SourceLocation initialLocation, int initialCapacity, bool multiEolns ) : void
reader	System.IO.TextReader
initialLocation	SourceLocation
initialCapacity	int
multiEolns	bool
return	void

IsEoln() public method

public IsEoln ( int current ) : bool
current	int
return	bool

MarkMultiLineTokenEnd() public method

Marks token end. Enables to read the current token.

public MarkMultiLineTokenEnd ( ) : void
return	void

MarkMultiLineTokenEnd() public method

public MarkMultiLineTokenEnd ( int disp ) : void
disp	int
return	void

MarkSingleLineTokenEnd() public method

public MarkSingleLineTokenEnd ( ) : void
return	void

MarkSingleLineTokenEnd() public method

public MarkSingleLineTokenEnd ( int disp ) : void
disp	int
return	void

MarkTokenEnd() public method

public MarkTokenEnd ( bool isMultiLine ) : void
isMultiLine	bool
return	void

Peek() public method

public Peek ( ) : int
return	int

Read() public method

public Read ( int ch ) : bool
ch	int
return	bool

Read() public method

public Read ( string str ) : bool
str	string
return	bool

Read() public method

public Read ( ) : int
return	int

ReadEolnOpt() public method

public ReadEolnOpt ( int current ) : int
current	int
return	int

ReadLine() public method

Reads till the end of line and returns the character that stopped the reading. The returned character is not skipped.

public ReadLine ( ) : int
return	int

Seek() public method

Sets the current position inside current token or one character behind it.

public Seek ( int offset ) : void
offset	int
return	void

SeekRelative() public method

Sets the current position inside current token or one character behind it. A relative displacement with respect to the current position in the token is specified.

public SeekRelative ( int disp ) : void
disp	int
return	void

TokenizerBuffer() public method

public TokenizerBuffer ( TextReader reader, SourceLocation initialLocation, int initialCapacity, bool multiEolns ) : System
reader	TextReader
initialLocation	SourceLocation
initialCapacity	int
multiEolns	bool
return	System