class Prism::EmbeddedVariableNode
Represents an interpolated variable.
"foo #@bar"
^^^^^
Public Class Methods
Source
# File lib/prism/node.rb, line 8836 def initialize(source, node_id, location, flags, operator_loc, variable) @source = source @node_id = node_id @location = location @flags = flags @operator_loc = operator_loc @variable = variable end
Initialize a new EmbeddedVariableNode node.
Public Instance Methods
Source
# File lib/prism/node.rb, line 8935 def variable @variable end
Returns the variable attribute.
Locations
Public Instance Methods
Source
# File lib/prism/node.rb, line 8918 def operator_loc location = @operator_loc return location if location.is_a?(Location) @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF) end
Returns the Location represented by operator_loc.
Node Interface
Public Class Methods
Public Instance Methods
Source
# File lib/prism/node.rb, line 8857 def accept(visitor) visitor.visit_embedded_variable_node(self) end
See Node.accept.
Source
# File lib/prism/node.rb, line 8862 def child_nodes [variable] end
See Node.child_nodes.
Also aliased as: deconstruct
Source
# File lib/prism/node.rb, line 8879 def comment_targets [operator_loc, variable] #: Array[Prism::node | Location] end
See Node.comment_targets.
Source
# File lib/prism/node.rb, line 8874 def compact_child_nodes [variable] end
Source
# File lib/prism/node.rb, line 8887 def copy(node_id: self.node_id, location: self.location, flags: self.flags, operator_loc: self.operator_loc, variable: self.variable) EmbeddedVariableNode.new(source, node_id, location, flags, operator_loc, variable) end
Creates a copy of self with the given fields, using self as the template.
Source
# File lib/prism/node.rb, line 8867 def each_child_node return to_enum(:each_child_node) unless block_given? yield variable end
See Node.each_child_node.
Repository
Public Instance Methods
Source
# File lib/prism/node.rb, line 8927 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 8945 def operator operator_loc.slice end
Slice the location of operator_loc from the source.