Class: Potter::AST::Unary

Inherits:

Node

• Object
• Node
• Potter::AST::Unary

Defined in:

lib/potter/ast/unary.rb

Instance Attribute Summary

• #child ⇒ Object readonly

  Returns the value of attribute child.

Instance Method Summary

• #eval ⇒ Object
• #initialize(child) ⇒ Unary constructor

  A new instance of Unary.

Methods inherited from Node

#eql?, #hash, #name, #symbol, #visit

Constructor Details

#initialize(child) ⇒ Unary

Returns a new instance of Unary.

# File 'lib/potter/ast/unary.rb', line 6

def initialize(child)
  super()
  @child = child
end

Instance Attribute Details

#child ⇒ Object (readonly)

Returns the value of attribute child.

# File 'lib/potter/ast/unary.rb', line 4

def child
  @child
end

Instance Method Details

#eval ⇒ Object

# File 'lib/potter/ast/unary.rb', line 11

def eval = public_send(symbol)