Class: Prism::InstanceVariableOperatorWriteNode
- Inherits:
-
PrismNode
- Object
- PrismNode
- Prism::InstanceVariableOperatorWriteNode
- Defined in:
- lib/prism/node.rb,
lib/prism/node_ext.rb,
lib/prism/desugar_compiler.rb,
ext/prism/api_node.c
Overview
Represents assigning to an instance variable using an operator that isn’t ‘=`.
@target += value
^^^^^^^^^^^^^^^^
Instance Attribute Summary collapse
-
#binary_operator ⇒ Object
readonly
attr_reader binary_operator: Symbol.
-
#name ⇒ Object
readonly
attr_reader name: Symbol.
-
#value ⇒ Object
readonly
attr_reader value: Prism::node.
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.
-
#binary_operator_loc ⇒ Object
attr_reader binary_operator_loc: Location.
-
#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, name: self.name, name_loc: self.name_loc, binary_operator_loc: self.binary_operator_loc, value: self.value, binary_operator: self.binary_operator) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol, ?name_loc: Location, ?binary_operator_loc: Location, ?value: Prism::node, ?binary_operator: Symbol) -> InstanceVariableOperatorWriteNode.
-
#deconstruct_keys(keys) ⇒ Object
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, name: Symbol, name_loc: Location, binary_operator_loc: Location, value: Prism::node, binary_operator: Symbol }.
-
#desugar ⇒ Object
:nodoc:.
-
#initialize(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator) ⇒ InstanceVariableOperatorWriteNode
constructor
Initialize a new InstanceVariableOperatorWriteNode node.
-
#inspect ⇒ Object
def inspect -> String.
-
#name_loc ⇒ Object
attr_reader name_loc: Location.
-
#operator ⇒ Object
Returns the binary operator used to modify the receiver.
-
#operator_loc ⇒ Object
Returns the location of the binary operator used to modify the receiver.
-
#type ⇒ Object
Return a symbol representation of this node type.
Constructor Details
#initialize(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator) ⇒ InstanceVariableOperatorWriteNode
Initialize a new InstanceVariableOperatorWriteNode node.
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# File 'lib/prism/node.rb', line 8755 def initialize(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator) @source = source @node_id = node_id @location = location @flags = flags @name = name @name_loc = name_loc @binary_operator_loc = binary_operator_loc @value = value @binary_operator = binary_operator end |
Instance Attribute Details
#binary_operator ⇒ Object (readonly)
attr_reader binary_operator: Symbol
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# File 'lib/prism/node.rb', line 8821 def binary_operator @binary_operator end |
#name ⇒ Object (readonly)
attr_reader name: Symbol
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# File 'lib/prism/node.rb', line 8801 def name @name end |
#value ⇒ Object (readonly)
attr_reader value: Prism::node
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# File 'lib/prism/node.rb', line 8818 def value @value 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 8834 def self.type :instance_variable_operator_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 8840 def ===(other) other.is_a?(InstanceVariableOperatorWriteNode) && (name === other.name) && (name_loc.nil? == other.name_loc.nil?) && (binary_operator_loc.nil? == other.binary_operator_loc.nil?) && (value === other.value) && (binary_operator === other.binary_operator) end |
#accept(visitor) ⇒ Object
def accept: (Visitor visitor) -> void
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# File 'lib/prism/node.rb', line 8768 def accept(visitor) visitor.visit_instance_variable_operator_write_node(self) end |
#binary_operator_loc ⇒ Object
attr_reader binary_operator_loc: Location
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# File 'lib/prism/node.rb', line 8811 def binary_operator_loc location = @binary_operator_loc return location if location.is_a?(Location) @binary_operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end |
#child_nodes ⇒ Object Also known as: deconstruct
def child_nodes: () -> Array[nil | Node]
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# File 'lib/prism/node.rb', line 8773 def child_nodes [value] end |
#comment_targets ⇒ Object
def comment_targets: () -> Array[Node | Location]
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# File 'lib/prism/node.rb', line 8783 def comment_targets [name_loc, binary_operator_loc, value] #: Array[Prism::node | Location] end |
#compact_child_nodes ⇒ Object
def compact_child_nodes: () -> Array
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# File 'lib/prism/node.rb', line 8778 def compact_child_nodes [value] end |
#copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc, binary_operator_loc: self.binary_operator_loc, value: self.value, binary_operator: self.binary_operator) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?name: Symbol, ?name_loc: Location, ?binary_operator_loc: Location, ?value: Prism::node, ?binary_operator: Symbol) -> InstanceVariableOperatorWriteNode
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# File 'lib/prism/node.rb', line 8788 def copy(node_id: self.node_id, location: self.location, flags: self.flags, name: self.name, name_loc: self.name_loc, binary_operator_loc: self.binary_operator_loc, value: self.value, binary_operator: self.binary_operator) InstanceVariableOperatorWriteNode.new(source, node_id, location, flags, name, name_loc, binary_operator_loc, value, binary_operator) end |
#deconstruct_keys(keys) ⇒ Object
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, name: Symbol, name_loc: Location, binary_operator_loc: Location, value: Prism::node, binary_operator: Symbol }
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# File 'lib/prism/node.rb', line 8796 def deconstruct_keys(keys) { node_id: node_id, location: location, name: name, name_loc: name_loc, binary_operator_loc: binary_operator_loc, value: value, binary_operator: binary_operator } end |
#desugar ⇒ Object
:nodoc:
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# File 'lib/prism/desugar_compiler.rb', line 230 def desugar # :nodoc: DesugarOperatorWriteNode.new(self, source, :instance_variable_read_node, :instance_variable_write_node, name: name).compile end |
#inspect ⇒ Object
def inspect -> String
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# File 'lib/prism/node.rb', line 8824 def inspect InspectVisitor.compose(self) end |
#name_loc ⇒ Object
attr_reader name_loc: Location
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# File 'lib/prism/node.rb', line 8804 def name_loc location = @name_loc return location if location.is_a?(Location) @name_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end |
#operator ⇒ Object
Returns the binary operator used to modify the receiver. This method is deprecated in favor of #binary_operator.
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# File 'lib/prism/node_ext.rb', line 435 def operator deprecated("binary_operator") binary_operator end |
#operator_loc ⇒ Object
Returns the location of the binary operator used to modify the receiver. This method is deprecated in favor of #binary_operator_loc.
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# File 'lib/prism/node_ext.rb', line 442 def operator_loc deprecated("binary_operator_loc") binary_operator_loc end |
#type ⇒ Object
Return a symbol representation of this node type. See ‘Node#type`.
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# File 'lib/prism/node.rb', line 8829 def type :instance_variable_operator_write_node end |