Class: Prism::CallOrWriteNode
- Inherits:
-
PrismNode
- Object
- PrismNode
- Prism::CallOrWriteNode
- Defined in:
- lib/prism/node.rb,
ext/prism/api_node.c
Overview
Represents the use of the ‘||=` operator on a call.
foo.bar ||= value
^^^^^^^^^^^^^^^^^
Instance Attribute Summary collapse
-
#read_name ⇒ Object
readonly
attr_reader read_name: Symbol.
-
#receiver ⇒ Object
readonly
attr_reader receiver: Prism::node?.
-
#value ⇒ Object
readonly
attr_reader value: Prism::node.
-
#write_name ⇒ Object
readonly
attr_reader write_name: Symbol.
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.
-
#attribute_write? ⇒ Boolean
def attribute_write?: () -> bool.
-
#call_operator ⇒ Object
def call_operator: () -> String?.
-
#call_operator_loc ⇒ Object
attr_reader call_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, receiver: self.receiver, call_operator_loc: self.call_operator_loc, message_loc: self.message_loc, read_name: self.read_name, write_name: self.write_name, operator_loc: self.operator_loc, value: self.value) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?receiver: Prism::node?, ?call_operator_loc: Location?, ?message_loc: Location?, ?read_name: Symbol, ?write_name: Symbol, ?operator_loc: Location, ?value: Prism::node) -> CallOrWriteNode.
-
#deconstruct_keys(keys) ⇒ Object
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, receiver: Prism::node?, call_operator_loc: Location?, message_loc: Location?, read_name: Symbol, write_name: Symbol, operator_loc: Location, value: Prism::node }.
-
#ignore_visibility? ⇒ Boolean
def ignore_visibility?: () -> bool.
-
#initialize(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, operator_loc, value) ⇒ CallOrWriteNode
constructor
Initialize a new CallOrWriteNode node.
-
#inspect ⇒ Object
def inspect -> String.
-
#message ⇒ Object
def message: () -> String?.
-
#message_loc ⇒ Object
attr_reader message_loc: Location?.
-
#operator ⇒ Object
def operator: () -> String.
-
#operator_loc ⇒ Object
attr_reader operator_loc: Location.
-
#safe_navigation? ⇒ Boolean
def safe_navigation?: () -> bool.
-
#type ⇒ Object
Return a symbol representation of this node type.
-
#variable_call? ⇒ Boolean
def variable_call?: () -> bool.
Constructor Details
#initialize(source, node_id, location, flags, receiver, call_operator_loc, message_loc, read_name, write_name, operator_loc, value) ⇒ CallOrWriteNode
Initialize a new CallOrWriteNode node.
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# File 'lib/prism/node.rb', line 2573 def initialize(source, node_id, location, flags, receiver, call_operator_loc, , read_name, write_name, operator_loc, value) @source = source @node_id = node_id @location = location @flags = flags @receiver = receiver @call_operator_loc = call_operator_loc @message_loc = @read_name = read_name @write_name = write_name @operator_loc = operator_loc @value = value end |
Instance Attribute Details
#read_name ⇒ Object (readonly)
attr_reader read_name: Symbol
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# File 'lib/prism/node.rb', line 2673 def read_name @read_name end |
#receiver ⇒ Object (readonly)
attr_reader receiver: Prism::node?
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# File 'lib/prism/node.rb', line 2644 def receiver @receiver end |
#value ⇒ Object (readonly)
attr_reader value: Prism::node
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# File 'lib/prism/node.rb', line 2686 def value @value end |
#write_name ⇒ Object (readonly)
attr_reader write_name: Symbol
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# File 'lib/prism/node.rb', line 2676 def write_name @write_name 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 2714 def self.type :call_or_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 2720 def ===(other) other.is_a?(CallOrWriteNode) && (flags === other.flags) && (receiver === other.receiver) && (call_operator_loc.nil? == other.call_operator_loc.nil?) && (.nil? == other..nil?) && (read_name === other.read_name) && (write_name === other.write_name) && (operator_loc.nil? == other.operator_loc.nil?) && (value === other.value) end |
#accept(visitor) ⇒ Object
def accept: (Visitor visitor) -> void
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# File 'lib/prism/node.rb', line 2588 def accept(visitor) visitor.visit_call_or_write_node(self) end |
#attribute_write? ⇒ Boolean
def attribute_write?: () -> bool
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# File 'lib/prism/node.rb', line 2634 def attribute_write? flags.anybits?(CallNodeFlags::ATTRIBUTE_WRITE) end |
#call_operator ⇒ Object
def call_operator: () -> String?
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# File 'lib/prism/node.rb', line 2689 def call_operator call_operator_loc&.slice end |
#call_operator_loc ⇒ Object
attr_reader call_operator_loc: Location?
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# File 'lib/prism/node.rb', line 2647 def call_operator_loc location = @call_operator_loc case location when nil nil when Location location else @call_operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end end |
#child_nodes ⇒ Object Also known as: deconstruct
def child_nodes: () -> Array[nil | Node]
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# File 'lib/prism/node.rb', line 2593 def child_nodes [receiver, value] end |
#comment_targets ⇒ Object
def comment_targets: () -> Array[Node | Location]
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# File 'lib/prism/node.rb', line 2606 def comment_targets [*receiver, *call_operator_loc, *, 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 2598 def compact_child_nodes compact = [] #: Array[Prism::node] compact << receiver if receiver compact << value compact end |
#copy(node_id: self.node_id, location: self.location, flags: self.flags, receiver: self.receiver, call_operator_loc: self.call_operator_loc, message_loc: self.message_loc, read_name: self.read_name, write_name: self.write_name, operator_loc: self.operator_loc, value: self.value) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer, ?receiver: Prism::node?, ?call_operator_loc: Location?, ?message_loc: Location?, ?read_name: Symbol, ?write_name: Symbol, ?operator_loc: Location, ?value: Prism::node) -> CallOrWriteNode
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# File 'lib/prism/node.rb', line 2611 def copy(node_id: self.node_id, location: self.location, flags: self.flags, receiver: self.receiver, call_operator_loc: self.call_operator_loc, message_loc: self., read_name: self.read_name, write_name: self.write_name, operator_loc: self.operator_loc, value: self.value) CallOrWriteNode.new(source, node_id, location, flags, receiver, call_operator_loc, , read_name, write_name, operator_loc, value) end |
#deconstruct_keys(keys) ⇒ Object
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, receiver: Prism::node?, call_operator_loc: Location?, message_loc: Location?, read_name: Symbol, write_name: Symbol, operator_loc: Location, value: Prism::node }
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# File 'lib/prism/node.rb', line 2619 def deconstruct_keys(keys) { node_id: node_id, location: location, receiver: receiver, call_operator_loc: call_operator_loc, message_loc: , read_name: read_name, write_name: write_name, operator_loc: operator_loc, value: value } end |
#ignore_visibility? ⇒ Boolean
def ignore_visibility?: () -> bool
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# File 'lib/prism/node.rb', line 2639 def ignore_visibility? flags.anybits?(CallNodeFlags::IGNORE_VISIBILITY) end |
#inspect ⇒ Object
def inspect -> String
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# File 'lib/prism/node.rb', line 2704 def inspect InspectVisitor.compose(self) end |
#message ⇒ Object
def message: () -> String?
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# File 'lib/prism/node.rb', line 2694 def &.slice end |
#message_loc ⇒ Object
attr_reader message_loc: Location?
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# File 'lib/prism/node.rb', line 2660 def location = @message_loc case location when nil nil when Location location else @message_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end end |
#operator ⇒ Object
def operator: () -> String
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# File 'lib/prism/node.rb', line 2699 def operator operator_loc.slice end |
#operator_loc ⇒ Object
attr_reader operator_loc: Location
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# File 'lib/prism/node.rb', line 2679 def operator_loc location = @operator_loc return location if location.is_a?(Location) @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end |
#safe_navigation? ⇒ Boolean
def safe_navigation?: () -> bool
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# File 'lib/prism/node.rb', line 2624 def flags.anybits?(CallNodeFlags::SAFE_NAVIGATION) end |
#type ⇒ Object
Return a symbol representation of this node type. See ‘Node#type`.
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# File 'lib/prism/node.rb', line 2709 def type :call_or_write_node end |
#variable_call? ⇒ Boolean
def variable_call?: () -> bool
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# File 'lib/prism/node.rb', line 2629 def variable_call? flags.anybits?(CallNodeFlags::VARIABLE_CALL) end |