code: function() {
              // Build / normalize policy config
              this.mapping = this.buildPolicyMap();
              _bindPolicies(this.mapping, sails.middleware.controllers);
  
              // Emit event to let other hooks know we're ready to go
              sails.log.verbose('Policy-controller bindings complete!');
              sails.emit('hook:policies:bound');
          }
docs: Curry the policy chains into the appropriate controller functions
  
  @api private