Class: Prism::MatchWriteNode
- Inherits:
-
PrismNode
- Object
- PrismNode
- Prism::MatchWriteNode
- Defined in:
- lib/prism/node.rb,
ext/prism/api_node.c
Overview
Represents writing local variables using a regular expression match with named capture groups.
/(?<foo>bar)/ =~ baz
^^^^^^^^^^^^^^^^^^^^
Instance Attribute Summary collapse
-
#call ⇒ Object
readonly
attr_reader call: CallNode.
-
#targets ⇒ Object
readonly
attr_reader targets: Array.
Class Method Summary collapse
-
.type ⇒ Object
Return a symbol representation of this node type.
Instance Method Summary collapse
-
#===(other) ⇒ Object
Implements case-equality for the node.
-
#accept(visitor) ⇒ Object
def accept: (Visitor visitor) -> void.
-
#child_nodes ⇒ Object
(also: #deconstruct)
def child_nodes: () -> Array[nil | Node].
-
#comment_targets ⇒ Object
def comment_targets: () -> Array[Node | Location].
-
#compact_child_nodes ⇒ Object
def compact_child_nodes: () -> Array.
-
#copy(node_id: self.node_id, location: self.location, flags: self.flags, call: self.call, targets: self.targets) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?call: CallNode, ?targets: Array) -> MatchWriteNode.
- #deconstruct_keys(keys) ⇒ Object
-
#initialize(source, node_id, location, flags, call, targets) ⇒ MatchWriteNode
constructor
Initialize a new MatchWriteNode node.
-
#inspect ⇒ Object
def inspect -> String.
-
#type ⇒ Object
Return a symbol representation of this node type.
Constructor Details
#initialize(source, node_id, location, flags, call, targets) ⇒ MatchWriteNode
Initialize a new MatchWriteNode node.
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# File 'lib/prism/node.rb', line 11404 def initialize(source, node_id, location, flags, call, targets) @source = source @node_id = node_id @location = location @flags = flags @call = call @targets = targets end |
Instance Attribute Details
#call ⇒ Object (readonly)
attr_reader call: CallNode
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# File 'lib/prism/node.rb', line 11447 def call @call end |
#targets ⇒ Object (readonly)
attr_reader targets: Array
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# File 'lib/prism/node.rb', line 11450 def targets @targets end |
Class Method Details
.type ⇒ Object
Return a symbol representation of this node type. See ‘Node::type`.
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# File 'lib/prism/node.rb', line 11463 def self.type :match_write_node end |
Instance Method Details
#===(other) ⇒ Object
Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.
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# File 'lib/prism/node.rb', line 11469 def ===(other) other.is_a?(MatchWriteNode) && (call === other.call) && (targets.length == other.targets.length) && targets.zip(other.targets).all? { |left, right| left === right } end |
#accept(visitor) ⇒ Object
def accept: (Visitor visitor) -> void
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# File 'lib/prism/node.rb', line 11414 def accept(visitor) visitor.visit_match_write_node(self) end |
#child_nodes ⇒ Object Also known as: deconstruct
def child_nodes: () -> Array[nil | Node]
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# File 'lib/prism/node.rb', line 11419 def child_nodes [call, *targets] end |
#comment_targets ⇒ Object
def comment_targets: () -> Array[Node | Location]
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# File 'lib/prism/node.rb', line 11429 def comment_targets [call, *targets] #: Array[Prism::node | Location] end |
#compact_child_nodes ⇒ Object
def compact_child_nodes: () -> Array
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# File 'lib/prism/node.rb', line 11424 def compact_child_nodes [call, *targets] end |
#copy(node_id: self.node_id, location: self.location, flags: self.flags, call: self.call, targets: self.targets) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?call: CallNode, ?targets: Array) -> MatchWriteNode
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# File 'lib/prism/node.rb', line 11434 def copy(node_id: self.node_id, location: self.location, flags: self.flags, call: self.call, targets: self.targets) MatchWriteNode.new(source, node_id, location, flags, call, targets) end |
#deconstruct_keys(keys) ⇒ Object
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# File 'lib/prism/node.rb', line 11442 def deconstruct_keys(keys) { node_id: node_id, location: location, call: call, targets: targets } end |
#inspect ⇒ Object
def inspect -> String
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# File 'lib/prism/node.rb', line 11453 def inspect InspectVisitor.compose(self) end |
#type ⇒ Object
Return a symbol representation of this node type. See ‘Node#type`.
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# File 'lib/prism/node.rb', line 11458 def type :match_write_node end |