Class: Crokus::Literal

Inherits:

Ast

• Object
• Ast
• Crokus::Literal

Defined in:

lib/crokus/ast.rb

Overview

literals

Direct Known Subclasses

CharLit, FloatLit, IntLit, StrLit

Instance Attribute Summary

• #tok ⇒ Object

  Returns the value of attribute tok.

Instance Method Summary

• #initialize(tok) ⇒ Literal constructor

  A new instance of Literal.

• #to_s ⇒ Object

Methods inherited from Ast

#accept, #str

Constructor Details

#initialize(tok) ⇒ Literal

Returns a new instance of Literal.

# File 'lib/crokus/ast.rb', line 419

def initialize tok
  @tok=tok
end

Instance Attribute Details

#tok ⇒ Object

Returns the value of attribute tok.

# File 'lib/crokus/ast.rb', line 418

def tok
  @tok
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/crokus/ast.rb', line 423

def to_s
  @tok.val
end