class RBS::CLI::Validate

def validate_constant
  @env.constant_decls.each do |name, const|
    RBS.logger.info "Validating constant: `#{name}`..."
    @validator.validate_type const.decl.type, context: const.context
    @builder.ensure_namespace!(name.namespace, location: const.decl.location)
    no_self_type_validator(const.decl.type)
    no_classish_type_validator(const.decl.type)
    void_type_context_validator(const.decl.type)
  rescue BaseError => error
    @errors.add(error)
  end
end