class Prism::InterpolatedXStringNode

^^^^^^^^^^^^^^^^
‘foo #{bar} baz`
Represents an xstring literal that contains interpolation.

def accept(visitor)

def accept: (visitor: Visitor) -> void 
def accept(visitor)
  visitor.visit_interpolated_x_string_node(self)
end

def child_nodes

def child_nodes: () -> Array[nil | Node] 
def child_nodes
  [*parts]
end

def closing

def closing: () -> String 
def closing
  closing_loc.slice
end

def comment_targets

def comment_targets: () -> Array[Node | Location] 
def comment_targets
  [opening_loc, *parts, closing_loc]
end

def compact_child_nodes

def compact_child_nodes: () -> Array[Node] 
def compact_child_nodes
  [*parts]
end

def copy(**params)

def copy: (**params) -> InterpolatedXStringNode 
def copy(**params)
  InterpolatedXStringNode.new(
    params.fetch(:opening_loc) { opening_loc },
    params.fetch(:parts) { parts },
    params.fetch(:closing_loc) { closing_loc },
    params.fetch(:location) { location },
  )
end

def deconstruct_keys(keys)

def deconstruct_keys: (keys: Array[Symbol]) -> Hash[Symbol, nil | Node | Array[Node] | String | Token | Array[Token] | Location] 
def deconstruct_keys(keys)
  { opening_loc: opening_loc, parts: parts, closing_loc: closing_loc, location: location }
end

def initialize(opening_loc, parts, closing_loc, location)

def initialize: (opening_loc: Location, parts: Array[Node], closing_loc: Location, location: Location) -> void 
def initialize(opening_loc, parts, closing_loc, location)
  @opening_loc = opening_loc
  @parts = parts
  @closing_loc = closing_loc
  @location = location
end

def inspect(inspector = NodeInspector.new) 

def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  inspector << "├── opening_loc: #{inspector.location(opening_loc)}\n"
  inspector << "├── parts: #{inspector.list("#{inspector.prefix}│   ", parts)}"
  inspector << "└── closing_loc: #{inspector.location(closing_loc)}\n"
  inspector.to_str
end

def opening

def opening: () -> String 
def opening
  opening_loc.slice
end

def set_newline_flag(newline_marked) 

def set_newline_flag(newline_marked)
  first = parts.first
  first.set_newline_flag(newline_marked) if first
end

def type

def type: () -> Symbol

keys will use a jump table.
you can take advantage of the fact that case statements with all symbol
it uses a single integer comparison, but also because if you're on CRuby
can use for comparison. This is faster than the other approaches because
Instead, you can call #type, which will return to you a symbol that you

method calls, and/or array allocations.
these approaches are relatively slow because of the constant lookups,
case statement and doing `case node; when cls1; when cls2; end`. Both of
calling `[cls1, cls2].include?(node.class)` or putting the node into a
classes to see what kind of behavior to perform. Usually this is done by
Sometimes you want to check an instance of a node against a list of 
def type
  :interpolated_x_string_node
end