Token class

A token represents a logical chunk of a string. For example, a typical tokenizer would break the string "1.23 <= 12.3" into three tokens: the number 1.23, a less-than-or-equal symbol, and the number 12.3. A token is a receptacle, and relies on a tokenizer to decide precisely how to divide a string into tokens.

Constructors

Token(TokenType type, String? value, int line, int column)
Constructs this token with type and value.

Properties

column → int
The column number where the token is.
no setter
hashCode → int
The hash code for this object.
no setterinherited
line → int
The line number where the token is.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
type → TokenType
The token type.
no setter
value → String?
The token value.
no setter

Methods

equals(dynamic obj) → bool
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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