Class: Ron::GraphEdge::ObjectIvarValue

Inherits:

Ron::GraphEdge

• Object
• Ron::GraphEdge
• Ron::GraphEdge::ObjectIvarValue

Defined in:

lib/ron/graphedge.rb

Overview

---

Instance Attribute Summary

Attributes inherited from Ron::GraphEdge

#context, #index, #len

Instance Method Summary

• #old_value ⇒ Object
• #replace(newval = new_value) ⇒ Object

Methods inherited from Ron::GraphEdge

#call, #context_type, #initialize, #new_value

Constructor Details

This class inherits a constructor from Ron::GraphEdge

Instance Method Details

#old_value ⇒ Object

# File 'lib/ron/graphedge.rb', line 377

def old_value
  context.instance_variable_get @index
end

#replace(newval = new_value) ⇒ Object

# File 'lib/ron/graphedge.rb', line 381

def replace(newval=new_value)
  context.instance_variable_set(@index, newval)
end