class Dry::Schema::Trace

def method_missing(meth, *args, &block)
  if meth.to_s.end_with?(QUESTION_MARK)
    if ::Dry::Schema::Trace::INVALID_PREDICATES.include?(meth)
      ::Kernel.raise InvalidSchemaError, "#{meth} predicate cannot be used in this context"
    end
    unless compiler.supports?(meth)
      ::Kernel.raise ::ArgumentError, "#{meth} predicate is not defined"
    end
    predicate = Predicate.new(compiler, meth, args, block)
    predicate.ensure_valid
    predicate
  else
    super
  end
end