C# Class Rhino.Token

This class implements the JavaScript scanner.

This class implements the JavaScript scanner. It is based on the C source files jsscan.c and jsscan.h in the jsref package.

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Public Methods

Method	Description
IsValidToken ( int code ) : bool	Return true if the passed code is a valid Token constant. Return true if the passed code is a valid Token constant.
KeywordToName ( int token ) : string	Convert a keyword token to a name string for use with the Context.FEATURE_RESERVED_KEYWORD_AS_IDENTIFIER feature.
Name ( int token ) : string	Returns a name for the token. Returns a name for the token. If Rhino is compiled with certain hardcoded debugging flags in this file, it calls `#typeToName` ; otherwise it returns a string whose value is the token number.
TypeToName ( int token ) : string	Always returns a human-readable string for the token name. Always returns a human-readable string for the token name. For instance, FINALLY has the name "FINALLY".

Method Details

IsValidToken() public static method

Return true if the passed code is a valid Token constant.

public static IsValidToken ( int code ) : bool
code	int	a potential token code
return	bool

KeywordToName() public static method

Convert a keyword token to a name string for use with the Context.FEATURE_RESERVED_KEYWORD_AS_IDENTIFIER feature.

public static KeywordToName ( int token ) : string
token	int	A token
return	string

Name() public static method

Returns a name for the token.

Returns a name for the token. If Rhino is compiled with certain hardcoded debugging flags in this file, it calls #typeToName ; otherwise it returns a string whose value is the token number.

public static Name ( int token ) : string
token	int
return	string

TypeToName() public static method

Always returns a human-readable string for the token name.

Always returns a human-readable string for the token name. For instance, FINALLY has the name "FINALLY".

public static TypeToName ( int token ) : string
token	int	the token code
return	string