class YARP::EnsureNode

Represents an ‘ensure` clause in a `begin` statement.

begin
  foo
ensure
^^^^^^
  bar
end

Attributes

end_keyword_loc[R]

attr_reader end_keyword_loc: Location

ensure_keyword_loc[R]

attr_reader ensure_keyword_loc: Location

statements[R]

attr_reader statements: StatementsNode?

Public Class Methods

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

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

# File lib/yarp/node.rb, line 4260
def initialize(ensure_keyword_loc, statements, end_keyword_loc, location)
  @ensure_keyword_loc = ensure_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 lib/yarp/node.rb, line 4268
def accept(visitor)
  visitor.visit_ensure_node(self)
end

child_nodes() click to toggle source

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

# File lib/yarp/node.rb, line 4273
def child_nodes
  [statements]
end

Also aliased as: deconstruct

comment_targets() click to toggle source

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

# File lib/yarp/node.rb, line 4285
def comment_targets
  [ensure_keyword_loc, *statements, end_keyword_loc]
end

compact_child_nodes() click to toggle source

def compact_child_nodes: () -> Array

# File lib/yarp/node.rb, line 4278
def compact_child_nodes
  compact = []
  compact << statements if statements
  compact
end

copy(**params) click to toggle source

def copy: (**params) -> EnsureNode

# File lib/yarp/node.rb, line 4290
def copy(**params)
  EnsureNode.new(
    params.fetch(:ensure_keyword_loc) { ensure_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 lib/yarp/node.rb, line 4303
def deconstruct_keys(keys)
  { ensure_keyword_loc: ensure_keyword_loc, statements: statements, end_keyword_loc: end_keyword_loc, location: location }
end

end_keyword() click to toggle source

def end_keyword: () -> String

# File lib/yarp/node.rb, line 4313
def end_keyword
  end_keyword_loc.slice
end

ensure_keyword() click to toggle source

def ensure_keyword: () -> String

# File lib/yarp/node.rb, line 4308
def ensure_keyword
  ensure_keyword_loc.slice
end

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

# File lib/yarp/node.rb, line 4317
def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  inspector << "├── ensure_keyword_loc: #{inspector.location(ensure_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