pm_find_pattern_node Struct Reference

FindPatternNode. More...

#include <ast.h>

Data Fields
pm_node_t	base
	The embedded base node.
struct pm_node *	constant
	FindPatternNode::constant.
struct pm_splat_node *	left
	FindPatternNode::left.
struct pm_node_list	requireds
	FindPatternNode::requireds.
struct pm_node *	right
	FindPatternNode::right.
pm_location_t	opening_loc
	FindPatternNode::opening_loc.
pm_location_t	closing_loc
	FindPatternNode::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

FindPatternNode.

Represents a find pattern in pattern matching.

foo in *bar, baz, *qux
       ^^^^^^^^^^^^^^^

foo in [*bar, baz, *qux]
       ^^^^^^^^^^^^^^^^^

foo in Foo(*bar, baz, *qux)
       ^^^^^^^^^^^^^^^^^^^^

foo => *bar, baz, *qux
       ^^^^^^^^^^^^^^^

Type: PM_FIND_PATTERN_NODE

Definition at line 3808 of file ast.h.

Field Documentation

base

pm_node_t pm_find_pattern_node::base

The embedded base node.

Definition at line 3810 of file ast.h.

Referenced by pm_dump_json().

closing_loc

pm_location_t pm_find_pattern_node::closing_loc

FindPatternNode::closing_loc.

The location of the closing brace.

foo in [*bar, baz, *qux]
                       ^

foo in Foo(*bar, baz, *qux)
                          ^

Definition at line 3886 of file ast.h.

Referenced by pm_dump_json().

constant

struct pm_node* pm_find_pattern_node::constant

FindPatternNode::constant.

Represents the optional constant preceding the pattern

foo in Foo(*bar, baz, *qux)
       ^^^

Definition at line 3821 of file ast.h.

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

left

struct pm_splat_node* pm_find_pattern_node::left

FindPatternNode::left.

Represents the first wildcard node in the pattern.

foo in *bar, baz, *qux
       ^^^^

foo in Foo(*bar, baz, *qux)
           ^^^^

Definition at line 3834 of file ast.h.

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

opening_loc

pm_location_t pm_find_pattern_node::opening_loc

FindPatternNode::opening_loc.

The location of the opening brace.

foo in [*bar, baz, *qux]
       ^

foo in Foo(*bar, baz, *qux)
          ^

Definition at line 3873 of file ast.h.

Referenced by pm_dump_json().

requireds

struct pm_node_list pm_find_pattern_node::requireds

FindPatternNode::requireds.

Represents the nodes in between the wildcards.

foo in *bar, baz, *qux
             ^^^

foo in Foo(*bar, baz, 1, *qux)
                 ^^^^^^

Definition at line 3847 of file ast.h.

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

right

struct pm_node* pm_find_pattern_node::right

FindPatternNode::right.

Represents the second wildcard node in the pattern.

foo in *bar, baz, *qux
                  ^^^^

foo in Foo(*bar, baz, *qux)
                      ^^^^

Definition at line 3860 of file ast.h.

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

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

• prism/ast.h