NumberedReferenceReadNode. More...

#include <ast.h>

Data Fields
pm_node_t	base
	The embedded base node.

uint32_t	number
	NumberedReferenceReadNode::number.

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.

Detailed Description

NumberedReferenceReadNode.

Represents reading a numbered reference to a capture in the previous match.

$1
^^

Type: PM_NUMBERED_REFERENCE_READ_NODE

Definition at line 6408 of file ast.h.

Field Documentation

pm_node_t pm_numbered_reference_read_node::base

The embedded base node.

Definition at line 6410 of file ast.h.

uint32_t pm_numbered_reference_read_node::number

NumberedReferenceReadNode::number.

The (1-indexed, from the left) number of the capture group. Numbered references that are too large result in this value being 0.

$1          # number `1`

$5432       # number `5432`

$4294967296 # number `0`

Definition at line 6423 of file ast.h.

The documentation for this struct was generated from the following file: