C# Класс Antlr4.Runtime.CommonTokenFactory

This default implementation of ITokenFactory creates CommonToken objects.

Наследование: ITokenFactory

Открытые свойства

Свойство	Тип	Описание
Default	ITokenFactory

Защищенные свойства (Protected)

Свойство	Тип	Описание
copyText	bool

Открытые методы

Метод	Описание
CommonTokenFactory ( ) : System	Constructs a CommonTokenFactory with copyText set to . The Default instance should be used instead of calling this directly.
CommonTokenFactory ( bool copyText ) : System	Constructs a CommonTokenFactory with the specified value for copyText . When copyText is , the Default instance should be used instead of constructing a new instance.
Create ( ICharStream>.Tuple source, int type, string text, int channel, int start, int stop, int line, int charPositionInLine ) : CommonToken
Create ( int type, string text ) : CommonToken

Приватные методы

Метод	Описание
ITokenFactory ( ICharStream>.Tuple source, int type, string text, int channel, int start, int stop, int line, int charPositionInLine ) : IToken
ITokenFactory ( int type, string text ) : IToken

Описание методов

CommonTokenFactory() публичный Метод

Constructs a CommonTokenFactory with copyText set to .

The Default instance should be used instead of calling this directly.

public CommonTokenFactory ( ) : System
Результат	System

CommonTokenFactory() публичный Метод

Constructs a CommonTokenFactory with the specified value for copyText .

When copyText is , the Default instance should be used instead of constructing a new instance.

public CommonTokenFactory ( bool copyText ) : System
copyText	bool	/// The value for /// /// . ///
Результат	System

Create() публичный Метод

public Create ( ICharStream>.Tuple source, int type, string text, int channel, int start, int stop, int line, int charPositionInLine ) : CommonToken
source	ICharStream>.Tuple
type	int
text	string
channel	int
start	int
stop	int
line	int
charPositionInLine	int
Результат	CommonToken

Create() публичный Метод

public Create ( int type, string text ) : CommonToken
type	int
text	string
Результат	CommonToken

Описание свойств

Default публичное статическое свойство

The default CommonTokenFactory instance.

This token factory does not explicitly copy token text when constructing tokens.

public static ITokenFactory Default
Результат	ITokenFactory

copyText защищенное свойство

Indicates whether CommonToken.Text should be called after constructing tokens to explicitly set the text. This is useful for cases where the input stream might not be able to provide arbitrary substrings of text from the input after the lexer creates a token (e.g. the implementation of ICharStream.GetText(Antlr4.Runtime.Misc.Interval) in UnbufferedCharStream throws an System.NotSupportedException ). Explicitly setting the token text allows IToken.Text() to be called at any time regardless of the input stream implementation.

The default value is to avoid the performance and memory overhead of copying text for every token unless explicitly requested.

protected bool copyText
Результат	bool