interpretor/preprocessor/faust-0.9.47mr3/compiler/utils/names.hh

   1 /************************************************************************
   2  ************************************************************************
   3     FAUST compiler
   4         Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
   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 2 of the License, or
   9     (at your option) 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, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  ************************************************************************
  20  ************************************************************************/
  21
  22 #ifndef __NAMES__
  23 #define __NAMES__
  24
  25 #include "tlib.hh"
  26 #include "propagate.hh"
  27 #include <string>
  28
  29 using namespace std;
  30
  31
  32 /**
  33  * \file names.hh
  34  *
  35  * Interface for names management.
  36  *
  37  **/
  38
  39
  40
  41
  42 /**
  43  * Indicates the identifier (if any) the expression was a definition of.
  44  * @param t the expression
  45  * @param id reference to the identifier
  46  * @return true if the expression t was a definition of id
  47  **/
  48
  49 bool    getDefNameProperty(Tree t, Tree& id);
  50
  51 void    setDefNameProperty(Tree t, Tree id);
  52 void    setDefNameProperty(Tree t, const string& name);
  53
  54 //bool getSigListNickName (Tree t, Tree& id);
  55 //void setSigListNickName (const siglist&  lsig, const string& nickname);
  56
  57 void setSigListNickName (Tree lsig, const string& nickname);
  58
  59 void setSigNickname(Tree t, const string& id);
  60 bool getSigNickname(Tree t, Tree& id);
  61
  62
  63 /**
  64  * Push a new layer and add a single definition.
  65  * @param id the symbol id to be defined
  66  * @param def the definition to be binded to the symbol id
  67  * @param lenv the environment where to push the layer and add the definition
  68  * @return the new environment
  69  */
  70 Tree pushValueDef(Tree id, Tree def, Tree lenv);
  71
  72 /* numeric simplification of pattern arguments */
  73 Tree simplifyPattern (Tree pattern);
  74
  75 #endif