class SyntaxTree::BasicVisitor::VisitMethodChecker

method names.
This class is used by DidYouMean to offer corrections to invalid visit

def corrections 

def corrections
  @corrections ||=
    DidYouMean::SpellChecker.new(
      dictionary: BasicVisitor.valid_visit_methods
    ).correct(visit_method)
end

def initialize(error) 

def initialize(error)
  @visit_method = error.visit_method
end