C# Class Microsoft.Languages.Core.Text.CharacterStream

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Public Methods

Method	Description
Advance ( int offset ) : void	Moves current position forward or backward
CharacterStream ( ITextProvider textProvider, ITextRange range ) : System
CompareTo ( int position, int length, string text, bool ignoreCase ) : bool
GetSubstringAt ( int position, int length ) : string
IndexOf ( char ch, int start ) : int
IndexOf ( string text, int start, bool ignoreCase ) : int
IsAnsiLetter ( ) : bool	Determines if current character is an ANSI letter
IsAnsiLetter ( char character ) : bool	Determines if current character is an ANSI letter
IsAtNewLine ( ) : bool	Determines if current character is a new line character
IsAtString ( ) : bool	Determines if current character starts a string (i.e. current character is a single or double quote).
IsDecimal ( ) : bool	Determines if character is a decimal digit
IsDecimal ( char character ) : bool	Determines if character is a decimal digit
IsEndOfStream ( ) : bool	Determines if current position is at the end of text
IsHex ( ) : bool	Determines if character is a hexadecimal digit
IsHex ( char character ) : bool
IsLetter ( ) : bool	Determines if current character is a letter
IsLetter ( char character ) : bool	Determines if current character is a letter
IsNewLine ( char currentCharacter ) : bool
IsWhiteSpace ( ) : bool	Detemines if current character is a whitespace
LookAhead ( int offset ) : char	Returns characters at an offset from the current position
MoveToNextChar ( ) : bool	Moves position to the next character if possible. Returns false if position is at the end of stream.
SkipLineBreak ( ) : void
SkipToEol ( ) : void
SkipToWhitespace ( ) : void
SkipWhitespace ( ) : void
this ( int position ) : char	Returns character at a given position. If position is beyond text limits, returns '\0'

Private Methods

Method	Description
CharacterStream ( ITextProvider textProvider ) : System
CharacterStream ( string text ) : System
CheckBounds ( ) : void
ToString ( ) : string

Method Details

Advance() public method

Moves current position forward or backward

public Advance ( int offset ) : void
offset	int	Offset to move by
return	void

CharacterStream() public method

public CharacterStream ( ITextProvider textProvider, ITextRange range ) : System
textProvider	ITextProvider
range	ITextRange
return	System

CompareTo() public method

public CompareTo ( int position, int length, string text, bool ignoreCase ) : bool
position	int
length	int
text	string
ignoreCase	bool
return	bool

GetSubstringAt() public method

public GetSubstringAt ( int position, int length ) : string
position	int
length	int
return	string

IndexOf() public method

public IndexOf ( char ch, int start ) : int
ch	char
start	int
return	int

IndexOf() public method

public IndexOf ( string text, int start, bool ignoreCase ) : int
text	string
start	int
ignoreCase	bool
return	int

IsAnsiLetter() public method

Determines if current character is an ANSI letter

public IsAnsiLetter ( ) : bool
return	bool

IsAnsiLetter() public static method

Determines if current character is an ANSI letter

public static IsAnsiLetter ( char character ) : bool
character	char
return	bool

IsAtNewLine() public method

Determines if current character is a new line character

public IsAtNewLine ( ) : bool
return	bool

IsAtString() public method

Determines if current character starts a string (i.e. current character is a single or double quote).

public IsAtString ( ) : bool
return	bool

IsDecimal() public method

Determines if character is a decimal digit

public IsDecimal ( ) : bool
return	bool

IsDecimal() public static method

Determines if character is a decimal digit

public static IsDecimal ( char character ) : bool
character	char
return	bool

IsEndOfStream() public method

Determines if current position is at the end of text

public IsEndOfStream ( ) : bool
return	bool

IsHex() public method

Determines if character is a hexadecimal digit

public IsHex ( ) : bool
return	bool

IsHex() public static method

public static IsHex ( char character ) : bool
character	char
return	bool

IsLetter() public method

Determines if current character is a letter

public IsLetter ( ) : bool
return	bool

IsLetter() public static method

Determines if current character is a letter

public static IsLetter ( char character ) : bool
character	char
return	bool

IsNewLine() public static method

public static IsNewLine ( char currentCharacter ) : bool
currentCharacter	char
return	bool

IsWhiteSpace() public method

Detemines if current character is a whitespace

public IsWhiteSpace ( ) : bool
return	bool

LookAhead() public method

Returns characters at an offset from the current position

public LookAhead ( int offset ) : char
offset	int	Offset from the current position
return	char

MoveToNextChar() public method

Moves position to the next character if possible. Returns false if position is at the end of stream.

public MoveToNextChar ( ) : bool
return	bool

SkipLineBreak() public method

public SkipLineBreak ( ) : void
return	void

SkipToEol() public method

public SkipToEol ( ) : void
return	void

SkipToWhitespace() public method

public SkipToWhitespace ( ) : void
return	void

SkipWhitespace() public method

public SkipWhitespace ( ) : void
return	void

this() public method

Returns character at a given position. If position is beyond text limits, returns '\0'

public this ( int position ) : char
position	int	Stream position
return	char