X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/preprocessor/faust-0.9.47mr3/compiler/headers/ppsig.hh

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+/************************************************************************
+ ************************************************************************
+    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