Class: Melbourne::AST::Break

Inherits:

Node

• Object
• Node
• Melbourne::AST::Break

Defined in:

lib/melbourne/ast/control_flow.rb

Overview

A break statement as in:

while true do
  begin
    x
  rescue Exception => x
    break
  end
end

Direct Known Subclasses

Next, Redo, Retry

Instance Attribute Summary

• #value ⇒ Object

  The value passed to break.

Attributes inherited from Node

#line

Instance Method Summary

• #initialize(line, expr) ⇒ Break constructor

  A new instance of Break.

Methods inherited from Node

#ascii_graph

Constructor Details

#initialize(line, expr) ⇒ Break

# File 'lib/melbourne/ast/control_flow.rb', line 300

def initialize(line, expr)
  @line = line
  @value = expr || Nil.new(line)
end

Instance Attribute Details

#value ⇒ Object

The value passed to break

# File 'lib/melbourne/ast/control_flow.rb', line 298

def value
  @value
end