Class: Melbourne::AST::DefaultArguments

Inherits:

Node

• Object
• Node
• Melbourne::AST::DefaultArguments

Defined in:

lib/melbourne/ast/definitions.rb

Overview

Defaults arguments of a method. This of node also contains the actual statements that define the defaults.

Instance Attribute Summary

• #arguments ⇒ Object

  The statements that define the defaults (these are usually Melbourne::AST::LocalVariableAssignment nodes).

• #names ⇒ Object

  The names of the arguments.

Attributes inherited from Node

#line

Instance Method Summary

• #initialize(line, block) ⇒ DefaultArguments constructor

  A new instance of DefaultArguments.

Methods inherited from Node

#ascii_graph

Constructor Details

#initialize(line, block) ⇒ DefaultArguments

# File 'lib/melbourne/ast/definitions.rb', line 258

def initialize(line, block)
  @line = line
  array = block.array
  @names = array.map { |a| a.name }
  @arguments = array
end

Instance Attribute Details

#arguments ⇒ Object

The statements that define the defaults (these are usually Melbourne::AST::LocalVariableAssignment nodes)

# File 'lib/melbourne/ast/definitions.rb', line 252

def arguments
  @arguments
end

#names ⇒ Object

The names of the arguments

# File 'lib/melbourne/ast/definitions.rb', line 256

def names
  @names
end