Load extra data embed into binary format String
object.
Compile a ConstantOrWriteNode
node
Foo ||= bar
becomes
defined?(Foo) ? Foo : Foo = bar
Dispatch enter and leave events for BlockLocalVariableNode
nodes and continue walking the tree.
Dispatch enter and leave events for ClassVariableTargetNode
nodes and continue walking the tree.
Dispatch enter and leave events for ConstantAndWriteNode
nodes and continue walking the tree.
Dispatch enter and leave events for ConstantOperatorWriteNode
nodes and continue walking the tree.