Ruby  3.4.0dev (2024-11-05 revision e440268d51fe02b303e3817a7a733a0dac1c5091)
Data Fields
pm_multi_target_node Struct Reference

MultiTargetNode. More...

#include <ast.h>

Data Fields

pm_node_t base
 The embedded base node. More...
 
struct pm_node_list lefts
 MultiTargetNode::lefts. More...
 
struct pm_noderest
 MultiTargetNode::rest. More...
 
struct pm_node_list rights
 MultiTargetNode::rights. More...
 
pm_location_t lparen_loc
 MultiTargetNode::lparen_loc. More...
 
pm_location_t rparen_loc
 MultiTargetNode::rparen_loc. More...
 
- Data Fields inherited from pm_node
pm_node_type_t type
 This represents the type of the node. More...
 
pm_node_flags_t flags
 This represents any flags on the node. More...
 
uint32_t node_id
 The unique identifier for this node, which is deterministic based on the source. More...
 
pm_location_t location
 This is the location of the node in the source. More...
 

Detailed Description

MultiTargetNode.

Represents a multi-target expression.

a, (b, c) = 1, 2, 3
   ^^^^^^

This can be a part of MultiWriteNode as above, or the target of a for loop

for a, b in [[1, 2], [3, 4]]
    ^^^^

Type: PM_MULTI_TARGET_NODE

Definition at line 5531 of file ast.h.

Field Documentation

◆ base

pm_node_t pm_multi_target_node::base

The embedded base node.

Definition at line 5533 of file ast.h.

◆ lefts

struct pm_node_list pm_multi_target_node::lefts

MultiTargetNode::lefts.

Represents the targets expressions before a splat node.

a, (b, c, *) = 1, 2, 3, 4, 5
    ^^^^

The splat node can be absent, in that case all target expressions are in the left field.

a, (b, c) = 1, 2, 3, 4, 5
    ^^^^

Definition at line 5533 of file ast.h.

Referenced by pm_node_destroy(), and pm_visit_child_nodes().

◆ lparen_loc

pm_location_t pm_multi_target_node::lparen_loc

MultiTargetNode::lparen_loc.

The location of the opening parenthesis.

a, (b, c) = 1, 2, 3
   ^

Definition at line 5589 of file ast.h.

◆ rest

struct pm_node* pm_multi_target_node::rest

MultiTargetNode::rest.

Represents a splat node in the target expression.

a, (b, *c) = 1, 2, 3, 4
       ^^

The variable can be empty, this results in a SplatNode with a nil expression field.

a, (b, *) = 1, 2, 3, 4
       ^

If the * is omitted, this field will contain an ImplicitRestNode

a, (b,) = 1, 2, 3, 4
     ^

Definition at line 5569 of file ast.h.

Referenced by pm_node_destroy(), and pm_visit_child_nodes().

◆ rights

struct pm_node_list pm_multi_target_node::rights

MultiTargetNode::rights.

Represents the targets expressions after a splat node.

a, (*, b, c) = 1, 2, 3, 4, 5
       ^^^^

Definition at line 5569 of file ast.h.

Referenced by pm_node_destroy(), and pm_visit_child_nodes().

◆ rparen_loc

pm_location_t pm_multi_target_node::rparen_loc

MultiTargetNode::rparen_loc.

The location of the closing parenthesis.

a, (b, c) = 1, 2, 3
        ^

Definition at line 5599 of file ast.h.


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