Line data    Source code

       1             : // Copyright 2018 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #ifndef V8_PARSING_PREPARSER_LOGGER_H_
       6             : #define V8_PARSING_PREPARSER_LOGGER_H_
       7             : 
       8             : namespace v8 {
       9             : namespace internal {
      10             : 
      11             : class PreParserLogger final {
      12             :  public:
      13             :   PreParserLogger()
      14             :       : end_(-1),
      15             :         num_parameters_(-1),
      16             :         function_length_(-1),
      17      924365 :         num_inner_functions_(-1) {}
      18             : 
      19             :   void LogFunction(int end, int num_parameters, int function_length,
      20             :                    int num_inner_functions) {
      21     2565729 :     end_ = end;
      22     2565729 :     num_parameters_ = num_parameters;
      23     2565729 :     function_length_ = function_length;
      24     2565729 :     num_inner_functions_ = num_inner_functions;
      25             :   }
      26             : 
      27             :   int end() const { return end_; }
      28             :   int num_parameters() const { return num_parameters_; }
      29             :   int function_length() const { return function_length_; }
      30             :   int num_inner_functions() const { return num_inner_functions_; }
      31             : 
      32             :  private:
      33             :   int end_;
      34             :   // For function entries.
      35             :   int num_parameters_;
      36             :   int function_length_;
      37             :   int num_inner_functions_;
      38             : };
      39             : 
      40             : }  // namespace internal
      41             : }  // namespace v8.
      42             : 
      43             : #endif  // V8_PARSING_PREPARSER_LOGGER_H_