class Prism::RangeNode
Represents the use of the .. or ... operators.
1..2
^^^^
c if a =~ /left/ ... b =~ /right/
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Public Class Methods
Source
# File lib/prism/node.rb, line 20642 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 RangeNode node.
Public Instance Methods
Source
# File lib/prism/node.rb, line 20740 def left @left end
The left-hand side of the range, if present. It can be either nil or any non-void expression.
1... ^ hello...goodbye ^^^^^
Source
# File lib/prism/node.rb, line 20755 def right @right end
The right-hand side of the range, if present. It can be either nil or any non-void expression.
..5
^
1...foo
^^^
If neither right-hand or left-hand side was included, this will be a MissingNode.
Flags
Public Instance Methods
Source
# File lib/prism/node.rb, line 20726 def exclude_end? flags.anybits?(RangeFlags::EXCLUDE_END) end
… operator
Locations
Public Instance Methods
Source
# File lib/prism/node.rb, line 20764 def operator_loc location = @operator_loc return location if location.is_a?(Location) @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
The Location of the .. or ... operator.
Node Interface
Public Class Methods
Public Instance Methods
Source
# File lib/prism/node.rb, line 20664 def accept(visitor) visitor.visit_range_node(self) end
See Node.accept.
Source
# File lib/prism/node.rb, line 20669 def child_nodes [left, right] end
See Node.child_nodes.
Also aliased as: deconstruct
Source
# File lib/prism/node.rb, line 20690 def comment_targets [*left, *right, operator_loc] #: Array[Prism::node | Location] end
See Node.comment_targets.
Source
# File lib/prism/node.rb, line 20682 def compact_child_nodes compact = [] #: Array[Prism::node] compact << left if left compact << right if right compact end
Source
# File lib/prism/node.rb, line 20698 def copy(node_id: self.node_id, location: self.location, flags: self.flags, left: self.left, right: self.right, operator_loc: self.operator_loc) RangeNode.new(source, node_id, location, flags, left, right, operator_loc) end
Creates a copy of self with the given fields, using self as the template.
Source
# File lib/prism/node.rb, line 20674 def each_child_node return to_enum(:each_child_node) unless block_given? yield left if left yield right if right end
See Node.each_child_node.
Repository
Public Instance Methods
Source
# File lib/prism/node.rb, line 20773 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.
Slicing
Public Instance Methods
Source
# File lib/prism/node.rb, line 20783 def operator operator_loc.slice end
Slice the location of operator_loc from the source.