New directory tree, with preprocessor/ inside interpretor/.

[Faustine.git] / interpretor / faust-0.9.47mr3 / compiler / generator / occurences.hh

diff --git a/interpretor/faust-0.9.47mr3/compiler/generator/occurences.hh b/interpretor/faust-0.9.47mr3/compiler/generator/occurences.hh
deleted file mode 100644 (file)
index 8276311..0000000
--- a/interpretor/faust-0.9.47mr3/compiler/generator/occurences.hh
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef __OCCURENCES__
-#define __OCCURENCES__
-
-#include "tlib.hh"
-
-
-class Occurences
-{
-       const int       fXVariability;          ///< Extended Variability of the expression
-       int                     fOccurences[4];         ///< Occurences count according to Contexts
-       bool            fMultiOcc;                      ///< True when exp has multiple occ. or occ. in higher ctxt
-       bool            fOutDelayOcc;           ///< True when exp has at least one occ. outside a delay
-    int                        fMinDelay;                      ///< Minimal fix delay usage
-    int                        fMaxDelay;                      ///< Maximal fix delay usage
-
- public:
-       Occurences(int v, int r);
-
-       Occurences* incOccurences(int v, int r, int d); ///< inc occurences in context v,r,d
-       
-       bool            hasMultiOccurences() const;                     ///< true if multiple occurences or occ. in higher ctxt
-       bool            hasOutDelayOccurences() const;          ///< true if has occurences outside a a delay
-    int                        getMaxDelay() const;                            ///< return the maximal delay collected
-    int                        getMinDelay() const;                            ///< return the minimal delay collected
-};
-
-
-/**
- * Occurences Markup of a root tree. First create an OccMarkup om,
- * second om.mark(root) then om.retrieve(subtree)
- */
-class OccMarkup
-{
-       Tree            fRootTree;                                                              ///< occurences computed within this tree
-       Tree            fPropKey;                                                               ///< key used to store occurences property
-
-       void            incOcc (Tree env, int v, int r, int d, Tree t); ///< inc the occurence of t in context v,r
-       Occurences* getOcc (Tree t);                                            ///< get Occurences property of t or null
-       void            setOcc (Tree t, Occurences* occ);               ///< set Occurences property of t
-
- public:
-       void            mark(Tree root);                                                ///< start markup of root tree with new unique key
-       Occurences* retrieve(Tree t);                                           ///< occurences of subtree t within root tree
-};
-
-
-
-#endif