Class: Dentaku::AST::Literal

Inherits:

Node

• Object
• Node
• Dentaku::AST::Literal

Defined in:

lib/dentaku/ast/literal.rb

Direct Known Subclasses

DateTime, Logical, Numeric, String

Instance Attribute Summary

• #type ⇒ Object readonly

  Returns the value of attribute type.

Instance Method Summary

• #dependencies ⇒ Object
• #initialize(token) ⇒ Literal constructor

  A new instance of Literal.

• #value ⇒ Object

Methods inherited from Node

arity, peek, precedence

Constructor Details

#initialize(token) ⇒ Literal

Returns a new instance of Literal.

# File 'lib/dentaku/ast/literal.rb', line 6

def initialize(token)
  @value = token.value
  @type  = token.category
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.

# File 'lib/dentaku/ast/literal.rb', line 4

def type
  @type
end

Instance Method Details

#dependencies ⇒ Object

# File 'lib/dentaku/ast/literal.rb', line 15

def dependencies(*)
  []
end

#value ⇒ Object

# File 'lib/dentaku/ast/literal.rb', line 11

def value(*)
  @value
end