class Steep::Diagnostic::Ruby::BlockBodyTypeMismatch

def header_line
  "Cannot allow block body have type `#{actual}` because declared as type `#{expected}`"
end

def initialize(node:, expected:, actual:, result:)
  super(node: node, location: node.loc.begin.join(node.loc.end))
  @expected = expected
  @actual = actual
  @result = result
end