+++ /dev/null
-/************************************************************************
- ************************************************************************
- FAUST compiler
- Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
- ---------------------------------------------------------------------
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- ************************************************************************
- ************************************************************************/
-
-
-
-#ifndef _PPSIG_H
-#define _PPSIG_H
-
-/**********************************************************************
- - ppsig.h : pretty print signals expressions (projet FAUST) -
-
-
- Historique :
- -----------
- 05-07-2006 first implementation (yo)
-
-***********************************************************************/
-
-#include <iostream>
-#include <sstream>
-#include "signals.hh"
-
-using namespace std;
-
-//void fppbox (FILE* fout, Tree box, int priority=0);
-
-// box pretty printer.
-// usage : out << boxpp(aBoxExp);
-
-class ppsig
-{
- Tree sig;
- Tree fEnv; ///< recursive environment stack
- int fPriority; ///< priority context
- bool fHideRecursion; ///<
-public:
- ppsig(Tree s) : sig(s), fEnv(nil), fPriority(0), fHideRecursion(false) {}
- ostream& print (ostream& fout) const;
-
-private:
- ppsig(Tree s, Tree env, int priority=0) : sig(s), fEnv(env), fPriority(priority), fHideRecursion(false) {}
- ostream& printinfix (ostream& fout, const string& opname, int priority, Tree x, Tree y) const;
- ostream& printfun (ostream& fout, const string& funame, Tree x) const;
- ostream& printfun (ostream& fout, const string& funame, Tree x, Tree y) const;
- ostream& printfun (ostream& fout, const string& funame, Tree x, Tree y, Tree z) const;
- ostream& printfun (ostream& fout, const string& funame, Tree x, Tree y, Tree z, Tree zz) const;
- ostream& printfun (ostream& fout, const string& funame, Tree x, Tree y, Tree z, Tree z2, Tree z3) const;
- ostream& printout (ostream& fout, int i, Tree x) const;
- ostream& printlist (ostream& fout, Tree largs) const;
- ostream& printff (ostream& fout, Tree ff, Tree largs) const;
- ostream& printrec (ostream& fout, Tree var, Tree lexp, bool hide) const;
- ostream& printrec (ostream& fout, Tree lexp, bool hide) const;
- ostream& printextended (ostream& fout, Tree sig) const;
- ostream& printui (ostream& fout, const string& funame, Tree label) const;
- ostream& printui (ostream& fout, const string& funame, Tree label, Tree lo, Tree hi, Tree step) const;
- ostream& printui (ostream& fout, const string& funame, Tree label, Tree cur, Tree lo, Tree hi, Tree step) const;
- ostream& printlabel (ostream& fout, Tree pathname) const;
- ostream& printFixDelay (ostream& fout, Tree exp, Tree delay) const;
-
-};
-
-inline ostream& operator << (ostream& file, const ppsig& pp) { return pp.print(file); }
-
-#endif