Class Node::CREF
In: ext/nodeinfo.c
Parent: Node

A temporary node used to store the value of ruby_cref or ruby_top_cref and later restore it. The cref holds a reference to the cbase, which, among other things, is used for constant and class variable lookup.

It should never be evaluated as an expression.

Methods

body   clss   members   next  

Public Class methods

members()

Return an array of strings containing the names of the node class‘s members.

Public Instance methods

body()

the body of the loop

clss()

the new class to use for the cbase.

next()

the second expression in the block of code

[Validate]