Ruby: pm_hash_node Struct Reference

Ruby 3.4.9p82 (2026-03-11 revision 76cca827ab52ab1d346a728f068d5b8da3e2952b)

Data Fields
pm_hash_node Struct Reference

HashNode. More...

`#include <ast.h>`

## Data Fields
pm_node_t | base
| The embedded base node.
pm_location_t | opening_loc
| HashNode#opening_loc.
struct pm_node_list | elements
| HashNode#elements.
pm_location_t | closing_loc
| HashNode#closing_loc.
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

HashNode.

Represents a hash literal.

    { a => b }
    ^^^^^^^^^^

Type: ::PM_HASH_NODE

Definition at line 4347 of file ast.h.

## Field Documentation

## ◆ base

pm_node_t pm_hash_node::base

The embedded base node.

Definition at line 4349 of file ast.h.

Referenced by pm_dump_json().

## ◆ closing_loc

pm_location_t pm_hash_node::closing_loc

HashNode#closing_loc.

The location of the closing brace.

    { a => b }
             ^

Definition at line 4383 of file ast.h.

Referenced by pm_dump_json().

## ◆ elements

struct pm_node_list pm_hash_node::elements

HashNode#elements.

The elements of the hash. These can be either AssocNodes or AssocSplatNodes.

    { a: b }
      ^^^^

    { **foo }
      ^^^^^

Definition at line 4373 of file ast.h.

Referenced by pm_dump_json(), pm_node_destroy(), and pm_visit_child_nodes().

## ◆ opening_loc

pm_location_t pm_hash_node::opening_loc

HashNode#opening_loc.

The location of the opening brace.

    { a => b }
    ^

Definition at line 4360 of file ast.h.

Referenced by pm_dump_json().

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

- prism/ast.h