Class: Prism::MissingNode
- Inherits:
-
PrismNode
- Object
- PrismNode
- Prism::MissingNode
- Defined in:
- lib/prism/node.rb,
ext/prism/api_node.c
Overview
Represents a node that is missing from the source and results in a syntax error.
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) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer) -> MissingNode.
-
#deconstruct_keys(keys) ⇒ Object
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location }.
-
#initialize(source, node_id, location, flags) ⇒ MissingNode
constructor
Initialize a new MissingNode node.
-
#inspect ⇒ Object
def inspect -> String.
-
#type ⇒ Object
Return a symbol representation of this node type.
Constructor Details
#initialize(source, node_id, location, flags) ⇒ MissingNode
Initialize a new MissingNode node.
11517 11518 11519 11520 11521 11522 |
# File 'lib/prism/node.rb', line 11517 def initialize(source, node_id, location, flags) @source = source @node_id = node_id @location = location @flags = flags end |
Class Method Details
.type ⇒ Object
Return a symbol representation of this node type. See ‘Node::type`.
11568 11569 11570 |
# File 'lib/prism/node.rb', line 11568 def self.type :missing_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.
11574 11575 11576 |
# File 'lib/prism/node.rb', line 11574 def ===(other) other.is_a?(MissingNode) end |
#accept(visitor) ⇒ Object
def accept: (Visitor visitor) -> void
11525 11526 11527 |
# File 'lib/prism/node.rb', line 11525 def accept(visitor) visitor.visit_missing_node(self) end |
#child_nodes ⇒ Object Also known as: deconstruct
def child_nodes: () -> Array[nil | Node]
11530 11531 11532 |
# File 'lib/prism/node.rb', line 11530 def child_nodes [] end |
#comment_targets ⇒ Object
def comment_targets: () -> Array[Node | Location]
11540 11541 11542 |
# File 'lib/prism/node.rb', line 11540 def comment_targets [] #: Array[Prism::node | Location] end |
#compact_child_nodes ⇒ Object
def compact_child_nodes: () -> Array
11535 11536 11537 |
# File 'lib/prism/node.rb', line 11535 def compact_child_nodes [] end |
#copy(node_id: self.node_id, location: self.location, flags: self.flags) ⇒ Object
def copy: (?node_id: Integer, ?location: Location, ?flags: Integer) -> MissingNode
11545 11546 11547 |
# File 'lib/prism/node.rb', line 11545 def copy(node_id: self.node_id, location: self.location, flags: self.flags) MissingNode.new(source, node_id, location, flags) end |
#deconstruct_keys(keys) ⇒ Object
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location }
11553 11554 11555 |
# File 'lib/prism/node.rb', line 11553 def deconstruct_keys(keys) { node_id: node_id, location: location } end |
#inspect ⇒ Object
def inspect -> String
11558 11559 11560 |
# File 'lib/prism/node.rb', line 11558 def inspect InspectVisitor.compose(self) end |
#type ⇒ Object
Return a symbol representation of this node type. See ‘Node#type`.
11563 11564 11565 |
# File 'lib/prism/node.rb', line 11563 def type :missing_node end |