Rename interpretor to interpreter.

[Faustine.git] / interpreter / preprocessor / faust-0.9.47mr3 / compiler / evaluate / loopDetector.hh

diff --git a/interpreter/preprocessor/faust-0.9.47mr3/compiler/evaluate/loopDetector.hh b/interpreter/preprocessor/faust-0.9.47mr3/compiler/evaluate/loopDetector.hh
new file mode 100644 (file)
index 0000000..df0bd4a
--- /dev/null
+++ b/interpreter/preprocessor/faust-0.9.47mr3/compiler/evaluate/loopDetector.hh
@@ -0,0 +1,56 @@
+ 
+/************************************************************************
+ ************************************************************************
+    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 __LOOPDETECTOR__
+#define __LOOPDETECTOR__
+ 
+ 
+ 
+/**                                            
+ * \file loopDetector.hh 
+ *
+ * Detect evaluation loops 
+ *
+ *
+ **/
+ 
+ 
+
+#include "boxes.hh"
+#include "sourcereader.hh"
+
+class loopDetector
+{
+               const int               fBuffersize;
+               const int               fCheckperiod;
+               vector<Tree>    fBuffer;
+               int                             fPhase;
+               
+       public:
+        loopDetector(int buffersize, int checkperiod) : fBuffersize(buffersize), fCheckperiod(checkperiod), fBuffer(buffersize), fPhase(0) {}
+               bool    detect  (Tree t);
+               
+};
+
+
+#endif
+