class Prism::FlipFlopNode
Represents the use of the ‘..` or `…` operators to create flip flops.
baz if foo .. bar ^^^^^^^^^^
Attributes
attr_reader left: Prism::node?
attr_reader right: Prism::node?
Public Class Methods
Source
# File lib/prism/node.rb, line 6964 def initialize(source, node_id, location, flags, left, right, operator_loc) @source = source @node_id = node_id @location = location @flags = flags @left = left @right = right @operator_loc = operator_loc end
Initialize a new FlipFlopNode
node.
Source
# File lib/prism/node.rb, line 7050 def self.type :flip_flop_node end
Return a symbol representation of this node type. See ‘Node::type`.
Public Instance Methods
Source
# File lib/prism/node.rb, line 7056 def ===(other) other.is_a?(FlipFlopNode) && (flags === other.flags) && (left === other.left) && (right === other.right) && (operator_loc.nil? == other.operator_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.
Source
# File lib/prism/node.rb, line 6975 def accept(visitor) visitor.visit_flip_flop_node(self) end
def accept: (Visitor
visitor) -> void
Source
# File lib/prism/node.rb, line 6980 def child_nodes [left, right] end
def child_nodes
: () -> Array[nil | Node]
Source
# File lib/prism/node.rb, line 6993 def comment_targets [*left, *right, operator_loc] #: Array[Prism::node | Location] end
def comment_targets
: () -> Array[Node | Location]
Source
# File lib/prism/node.rb, line 6985 def compact_child_nodes compact = [] #: Array[Prism::node] compact << left if left compact << right if right compact end
def compact_child_nodes
: () -> Array
Source
# File lib/prism/node.rb, line 6998 def copy(node_id: self.node_id, location: self.location, flags: self.flags, left: self.left, right: self.right, operator_loc: self.operator_loc) FlipFlopNode.new(source, node_id, location, flags, left, right, operator_loc) end
def copy: (?node_id: Integer
, ?location: Location
, ?flags: Integer
, ?left: Prism::node?, ?right: Prism::node?, ?operator_loc: Location
) -> FlipFlopNode
Source
# File lib/prism/node.rb, line 7006 def deconstruct_keys(keys) { node_id: node_id, location: location, left: left, right: right, operator_loc: operator_loc } end
def deconstruct_keys
: (Array keys) -> { node_id: Integer
, location: Location
, left: Prism::node?, right: Prism::node?, operator_loc
: Location
}
Source
# File lib/prism/node.rb, line 7011 def exclude_end? flags.anybits?(RangeFlags::EXCLUDE_END) end
def exclude_end?: () -> bool
Source
# File lib/prism/node.rb, line 7040 def inspect InspectVisitor.compose(self) end
def inspect -> String
Source
# File lib/prism/node.rb, line 7035 def operator operator_loc.slice end
def operator: () -> String
Source
# File lib/prism/node.rb, line 7022 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
Source
# File lib/prism/node.rb, line 7030 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.
Source
# File lib/prism/node.rb, line 7045 def type :flip_flop_node end
Return a symbol representation of this node type. See ‘Node#type`.