Prism::Token

This represents a token from the Ruby source.

Attributes

source

Read

The Source object that represents the source this token came from.

type

Read

The type of token that this token is.

value

Read

A byteslice of the source that this token represents.

Class Methods

new(source, type, value, location)

dev View on GitHub

          # File tmp/rubies/ruby-master/lib/prism/parse_result.rb, line 1088
def initialize(source, type, value, location)
  @source = source
  @type = type
  @value = value
  @location = location
end

Create a new token object with the given type, value, and location.

Instance Methods

==(other)

dev View on GitHub

          # File tmp/rubies/ruby-master/lib/prism/parse_result.rb, line 1131
def ==(other)
  Token === other &&
    other.type == type &&
    other.value == value
end

Returns true if the given other token is equal to this token.

deep_freeze

dev View on GitHub

          # File tmp/rubies/ruby-master/lib/prism/parse_result.rb, line 1148
def deep_freeze
  value.freeze
  location.freeze
  freeze
end

Freeze this object and the objects it contains.

location

dev View on GitHub

          # File tmp/rubies/ruby-master/lib/prism/parse_result.rb, line 1105
def location
  location = @location
  return location if location.is_a?(Location)
  @location = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end

A Location object representing the location of this token in the source.