Prism::GlobalVariableReadNode

< Prism::Node 10 instance methods 2 class methods

Represents referencing a global variable.

$foo
^^^^

Class methods 2

.new .type

Instance methods 10

#=== #accept #child_nodes #comment_targets #compact_child_nodes #copy #deconstruct #deconstruct_keys #inspect #type

Attributes

name

Read

The name of the global variable, which is a $ followed by an identifier. Alternatively, it can be one of the special global variables designated by a symbol.

Example

$foo   # name `:$foo`

$_Test # name `:$_Test`