class YARP::ElseNode

Represents an ‘else` clause in a `case`, `if`, or `unless` statement.

if a then b else c end
            ^^^^^^^^^^

Attributes

else_keyword_loc[R]

attr_reader else_keyword_loc: Location

end_keyword_loc[R]

attr_reader end_keyword_loc: Location?

statements[R]

attr_reader statements: StatementsNode?

Public Class Methods

new(else_keyword_loc, statements, end_keyword_loc, location) click to toggle source

def initialize: (else_keyword_loc: Location, statements: StatementsNode?, end_keyword_loc: Location?, location: Location) -> void

# File yarp/node.rb, line 3736
def initialize(else_keyword_loc, statements, end_keyword_loc, location)
  @else_keyword_loc = else_keyword_loc
  @statements = statements
  @end_keyword_loc = end_keyword_loc
  @location = location
end

Public Instance Methods

accept(visitor) click to toggle source

def accept: (visitor: Visitor) -> void

# File yarp/node.rb, line 3744
def accept(visitor)
  visitor.visit_else_node(self)
end

child_nodes() click to toggle source

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

# File yarp/node.rb, line 3749
def child_nodes
  [statements]
end

Also aliased as: deconstruct

comment_targets() click to toggle source

def comment_targets: () -> Array[Node | Location]

# File yarp/node.rb, line 3754
def comment_targets
  [else_keyword_loc, *statements, *end_keyword_loc]
end

copy(**params) click to toggle source

def copy: (**params) -> ElseNode

# File yarp/node.rb, line 3759
def copy(**params)
  ElseNode.new(
    params.fetch(:else_keyword_loc) { else_keyword_loc },
    params.fetch(:statements) { statements },
    params.fetch(:end_keyword_loc) { end_keyword_loc },
    params.fetch(:location) { location },
  )
end

deconstruct()

def deconstruct: () -> Array[nil | Node]

Alias for: child_nodes

deconstruct_keys(keys) click to toggle source

# File yarp/node.rb, line 3772
def deconstruct_keys(keys)
  { else_keyword_loc: else_keyword_loc, statements: statements, end_keyword_loc: end_keyword_loc, location: location }
end

else_keyword() click to toggle source

def else_keyword: () -> String

# File yarp/node.rb, line 3777
def else_keyword
  else_keyword_loc.slice
end

end_keyword() click to toggle source

def end_keyword: () -> String?

# File yarp/node.rb, line 3782
def end_keyword
  end_keyword_loc&.slice
end

inspect(inspector = NodeInspector.new) click to toggle source

# File yarp/node.rb, line 3786
def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  inspector << "├── else_keyword_loc: #{inspector.location(else_keyword_loc)}\n"
  if (statements = self.statements).nil?
    inspector << "├── statements: ∅\n"
  else
    inspector << "├── statements:\n"
    inspector << statements.inspect(inspector.child_inspector("│   ")).delete_prefix(inspector.prefix)
  end
  inspector << "└── end_keyword_loc: #{inspector.location(end_keyword_loc)}\n"
  inspector.to_str
end