gprofng/src/DerivedMetrics.h

   1 /* Copyright (C) 2021 Free Software Foundation, Inc.
   2    Contributed by Oracle.
   3
   4    This file is part of GNU Binutils.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3, or (at your option)
   9    any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, 51 Franklin Street - Fifth Floor, Boston,
  19    MA 02110-1301, USA.  */
  20
  21 #ifndef _DERIVEDMETRICS_H
  22 #define _DERIVEDMETRICS_H
  23
  24 #include <stdio.h>
  25 #include "BaseMetric.h"
  26 #include "Metric.h"
  27
  28 class definition;
  29
  30 class DerivedMetrics
  31 {
  32 public:
  33   DerivedMetrics ();
  34   ~DerivedMetrics ();
  35   definition *add_definition (char *_name, char *_username, char *_def);
  36   int *construct_map (Vector<Metric*> *mitems, BaseMetric::SubType st,
  37                       char *expr_spec);
  38   void dump (FILE *dis_file, int verbosity);
  39   double eval_one_item (definition *def, int *map, double *values);
  40   int eval (int *map, double *values);
  41   void fill_dependencies (definition *def, int *vec);
  42   Vector<definition*> *get_dependencies (definition *def);
  43
  44   Vector<definition*> *
  45   get_items ()
  46   {
  47     return items;
  48   }
  49
  50 private:
  51   Vector<definition*> *items;
  52 };
  53
  54 #endif