Represents the use of the ‘^` operator for pinning an expression in a pattern matching expression.
foo in ^(bar)
^^^^^^
attr_reader expression: Prism::node
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14379
def initialize(source, node_id, location, flags, expression, operator_loc, lparen_loc, rparen_loc)
@source = source
@node_id = node_id
@location = location
@flags = flags
@expression = expression
@operator_loc = operator_loc
@lparen_loc = lparen_loc
@rparen_loc = rparen_loc
end
Initialize a new PinnedExpressionNode node.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14491
def self.type
:pinned_expression_node
end
Return a symbol representation of this node type. See ‘Node::type`.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14497
def ===(other)
other.is_a?(PinnedExpressionNode) &&
(expression === other.expression) &&
(operator_loc.nil? == other.operator_loc.nil?) &&
(lparen_loc.nil? == other.lparen_loc.nil?) &&
(rparen_loc.nil? == other.rparen_loc.nil?)
end
Implements case-equality for the node. This is effectively == but without comparing the value of locations. Locations are checked only for presence.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14391
def accept(visitor)
visitor.visit_pinned_expression_node(self)
end
def accept: (Visitor visitor) -> void
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14396
def child_nodes
[expression]
end
def child_nodes: () -> Array[nil | Node]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14406
def comment_targets
[expression, operator_loc, lparen_loc, rparen_loc] #: Array[Prism::node | Location]
end
def comment_targets: () -> Array[Node | Location]
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14401
def compact_child_nodes
[expression]
end
def compact_child_nodes: () -> Array
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14411
def copy(node_id: self.node_id, location: self.location, flags: self.flags, expression: self.expression, operator_loc: self.operator_loc, lparen_loc: self.lparen_loc, rparen_loc: self.rparen_loc)
PinnedExpressionNode.new(source, node_id, location, flags, expression, operator_loc, lparen_loc, rparen_loc)
end
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14419
def deconstruct_keys(keys)
{ node_id: node_id, location: location, expression: expression, operator_loc: operator_loc, lparen_loc: lparen_loc, rparen_loc: rparen_loc }
end
def deconstruct_keys: (Array keys) -> { node_id: Integer, location: Location, expression: Prism::node, operator_loc: Location, lparen_loc: Location, rparen_loc: Location }
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14481
def inspect
InspectVisitor.compose(self)
end
def inspect -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14471
def lparen
lparen_loc.slice
end
def lparen: () -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14440
def lparen_loc
location = @lparen_loc
return location if location.is_a?(Location)
@lparen_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
attr_reader lparen_loc: Location
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14466
def operator
operator_loc.slice
end
def operator: () -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14427
def operator_loc
location = @operator_loc
return location if location.is_a?(Location)
@operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
attr_reader operator_loc: Location
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14476
def rparen
rparen_loc.slice
end
def rparen: () -> String
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14453
def rparen_loc
location = @rparen_loc
return location if location.is_a?(Location)
@rparen_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
end
attr_reader rparen_loc: Location
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14448
def save_lparen_loc(repository)
repository.enter(node_id, :lparen_loc)
end
Save the lparen_loc location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14435
def save_operator_loc(repository)
repository.enter(node_id, :operator_loc)
end
Save the operator_loc location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14461
def save_rparen_loc(repository)
repository.enter(node_id, :rparen_loc)
end
Save the rparen_loc location using the given saved source so that it can be retrieved later.
# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 14486
def type
:pinned_expression_node
end
Return a symbol representation of this node type. See ‘Node#type`.