| Ruby 3.5.0dev (2025-10-31 revision a6379032ee98bc43fb68ce7a6c186f3512558ce0)
    | 
GlobalVariableReadNode. More...
#include <ast.h>
| Data Fields | |
| pm_node_t | base | 
| The embedded base node. | |
| pm_constant_id_t | name | 
| GlobalVariableReadNode::name. | |
|  Data Fields inherited from pm_node | |
| pm_node_type_t | type | 
| This represents the type of the node. | |
| pm_node_flags_t | flags | 
| This represents any flags on the node. | |
| uint32_t | node_id | 
| The unique identifier for this node, which is deterministic based on the source. | |
| pm_location_t | location | 
| This is the location of the node in the source. | |
GlobalVariableReadNode.
Represents referencing a global variable.
$foo ^^^^
Type: PM_GLOBAL_VARIABLE_READ_NODE
| pm_node_t pm_global_variable_read_node::base | 
| pm_constant_id_t pm_global_variable_read_node::name | 
GlobalVariableReadNode::name.
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. 
$foo # name `:$foo` $_Test # name `:$_Test`
Definition at line 4260 of file ast.h.
Referenced by pm_dump_json().