SimpleToken class

Inheritance
Implementers

Constructors

SimpleToken({required TokenType type, int offset = 0})
SimpleToken.eof(int offset)
factory

Properties

beforeSynthetic ↔ Token?
The token before this synthetic token, or null if this is not a synthetic ), ], }, or > token.
getter/setter pairoverride
charEnd → int
The character offset of the end of this token within the source text.
no setteroverride
charOffset → int
The character offset of the start of this token within the source text.
no setteroverride
end → int
Return the offset from the beginning of the file to the character after the last character of the syntactic entity.
no setter
endGroup → Token?
The token that corresponds to this token, or null if this token is not the first of a pair of matching tokens (such as parentheses).
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isEof → bool
Return true if this token represents an end of file.
no setteroverride
isIdentifier → bool
True if this token is an identifier. Some keywords allowed as identifiers, see implementation in KeywordToken.
no setteroverride
isKeyword → bool
True if this token is a keyword. Some keywords allowed as identifiers, see implementation in KeywordToken.
no setteroverride
isKeywordOrIdentifier → bool
True if this token is a keyword or an identifier.
no setteroverride
isOperator → bool
Return true if this token represents an operator.
no setteroverride
isSynthetic → bool
Return true if this token is a synthetic token. A synthetic token is a token that was introduced by the parser in order to recover from an error in the code.
no setteroverride
kind → int
The kind enum of this token as determined by its type.
no setteroverride
length → int
Return the number of characters in the syntactic entity's source range.
no setter
lexeme → String
Return the lexeme that represents this token.
no setteroverride
next ↔ Token?
Return the next token in the token stream.
getter/setter pairoverride
offset ↔ int
Return the offset from the beginning of the file to the first character in the syntactic entity.
getter/setter pairoverride-setter
precedingComments ↔ CommentToken?
Return the first comment in the list of comments that precede this token, or null if there are no comments preceding this token. Additional comments can be reached by following the token stream using next until null is returned.
getter/setter pairoverride-getter
previous ↔ Token?
Return the previous token in the token stream.
getter/setter pairoverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
type → TokenType
Return the type of the token.
final

Methods

copy() → Token
Return a newly created token that is a copy of this tokens including any preceedingComment tokens, but that is not a part of any token stream.
override
copyComments(CommentToken? token) → CommentToken?
Copy a linked list of comment tokens identical to the given comment tokens.
override
matchesAny(List<TokenType> types) → bool
Return true if this token has any one of the given types.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
setNext(Token token) → Token
Set the next token in the token stream to the given token. This has the side-effect of setting this token to be the previous token for the given token. Return the token that was passed in.
override
setNextWithoutSettingPrevious(Token? token) → Token?
Set the next token in the token stream to the given token without changing which token is the previous token for the given token. Return the token that was passed in.
override
toString() → String
A string representation of this object.
override
value() → Object
Return the value of this token. For keyword tokens, this is the keyword associated with the token, for other tokens it is the lexeme associated with the token.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited