Module technology.sola.script
Package technology.sola.script.tokenizer

Record Class Token

java.lang.Object
java.lang.Record
technology.sola.script.tokenizer.Token
Record Components:
type - the TokenType
lexeme - the text of the token in the source code
literal - the value of the token (ie String for strings and float for numbers)
line - the line number the token was found on
column - the column number the token was found at
@NullMarked public record Token(TokenType type, String lexeme, @Nullable Object literal, int line, int column) extends Record
Token holds information about a recognized token that sola script understands.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Token(TokenType type, String lexeme, @Nullable Object literal, int line, int column)
    Creates an instance of a Token record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    column()
    Returns the value of the column record component.
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    final int
    hashCode()
    Returns a hash code value for this object.
    String
    lexeme()
    Returns the value of the lexeme record component.
    int
    line()
    Returns the value of the line record component.
    @Nullable Object
    literal()
    Returns the value of the literal record component.
    final String
    toString()
    Returns a string representation of this record class.
    TokenType
    type()
    Returns the value of the type record component.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • Token

      public Token(TokenType type, String lexeme, @Nullable Object literal, int line, int column)
      Creates an instance of a Token record class.
      Parameters:
      type - the value for the type record component
      lexeme - the value for the lexeme record component
      literal - the value for the literal record component
      line - the value for the line record component
      column - the value for the column record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • type

      public TokenType type()
      Returns the value of the type record component.
      Returns:
      the value of the type record component

    • lexeme

      public String lexeme()
      Returns the value of the lexeme record component.
      Returns:
      the value of the lexeme record component

    • literal

      public @Nullable Object literal()
      Returns the value of the literal record component.
      Returns:
      the value of the literal record component

    • line

      public int line()
      Returns the value of the line record component.
      Returns:
      the value of the line record component

    • column

      public int column()
      Returns the value of the column record component.
      Returns:
      the value of the column record component