text: /*
   * SMJEvaluator.h
   *
   * Copyright 2020 Avérous Julien-Pierre
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  
  /* Adapted from https://github.com/json-path/JsonPath/blob/master/json-path/src/main/java/com/jayway/jsonpath/internal/filter/Evaluator.java */
  
  
  #import <Foundation/Foundation.h>
  
  #import "SMJValueNodes.h"
  #import "SMJPredicate.h"
  
  
  NS_ASSUME_NONNULL_BEGIN
  
  
  /*
  ** Types
  */
  #pragma mark - Types
  
  typedef enum SMJEvaluatorEvaluate
  {
  	SMJEvaluatorEvaluateTrue,
  	SMJEvaluatorEvaluateFalse,
  	SMJEvaluatorEvaluateError
  } SMJEvaluatorEvaluate;
  
  
  
  /*
  ** SMJEvaluator
  */
  #pragma mark - SMJEvaluator
  
  @protocol SMJEvaluator <NSObject>
  
  - (SMJEvaluatorEvaluate)evaluateLeftNode:(SMJValueNode *)left rightNode:(SMJValueNode *)right predicateContext:(id <SMJPredicateContext>)context error:(NSError **)error;
  
  @end
  
  
  NS_ASSUME_NONNULL_END
  