Move code

1 files changed, 0 insertions, 105 deletions

diff --git a/src/hb-aat-layout-common.hh b/src/hb-aat-layout-common.hh
index fd842c2e..d6e597a4 100644
--- a/src/hb-aat-layout-common.hh
+++ b/src/hb-aat-layout-common.hh
@@ -36,111 +36,6 @@ using namespace OT;
 
 
 /*
- * Binary Searching Tables
- */
-
-struct VarSizedBinSearchHeader
-{
-
-  inline bool sanitize (hb_sanitize_context_t *c) const
-  {
-    TRACE_SANITIZE (this);
-    return_trace (c->check_struct (this));
-  }
-
-  HBUINT16	unitSize;	/* Size of a lookup unit for this search in bytes. */
-  HBUINT16	nUnits;		/* Number of units of the preceding size to be searched. */
-  HBUINT16	searchRange;	/* The value of unitSize times the largest power of 2
-				 * that is less than or equal to the value of nUnits. */
-  HBUINT16	entrySelector;	/* The log base 2 of the largest power of 2 less than
-				 * or equal to the value of nUnits. */
-  HBUINT16	rangeShift;	/* The value of unitSize times the difference of the
-				 * value of nUnits minus the largest power of 2 less
-				 * than or equal to the value of nUnits. */
-  public:
-  DEFINE_SIZE_STATIC (10);
-};
-
-template <typename Type>
-struct VarSizedBinSearchArrayOf
-{
-  inline const Type& operator [] (unsigned int i) const
-  {
-    if (unlikely (i >= header.nUnits)) return Null(Type);
-    return StructAtOffset<Type> (&bytesZ, i * header.unitSize);
-  }
-  inline Type& operator [] (unsigned int i)
-  {
-    return StructAtOffset<Type> (&bytesZ, i * header.unitSize);
-  }
-  inline unsigned int get_size (void) const
-  { return header.static_size + header.nUnits * header.unitSize; }
-
-  inline bool sanitize (hb_sanitize_context_t *c) const
-  {
-    TRACE_SANITIZE (this);
-    if (unlikely (!sanitize_shallow (c))) return_trace (false);
-
-    /* Note: for structs that do not reference other structs,
-     * we do not need to call their sanitize() as we already did
-     * a bound check on the aggregate array size.  We just include
-     * a small unreachable expression to make sure the structs
-     * pointed to do have a simple sanitize(), ie. they do not
-     * reference other structs via offsets.
-     */
-    (void) (false && StructAtOffset<Type> (&bytesZ, 0).sanitize (c));
-
-    return_trace (true);
-  }
-  inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
-  {
-    TRACE_SANITIZE (this);
-    if (unlikely (!sanitize_shallow (c))) return_trace (false);
-    unsigned int count = header.nUnits;
-    for (unsigned int i = 0; i < count; i++)
-      if (unlikely (!(*this)[i].sanitize (c, base)))
-        return_trace (false);
-    return_trace (true);
-  }
-
-  template <typename T>
-  inline const Type *bsearch (const T &key) const
-  {
-    unsigned int size = header.unitSize;
-    int min = 0, max = (int) header.nUnits - 1;
-    while (min <= max)
-    {
-      int mid = (min + max) / 2;
-      const Type *p = (const Type *) (((const char *) &bytesZ) + (mid * size));
-      int c = p->cmp (key);
-      if (c < 0)
-	max = mid - 1;
-      else if (c > 0)
-	min = mid + 1;
-      else
-	return p;
-    }
-    return nullptr;
-  }
-
-  private:
-  inline bool sanitize_shallow (hb_sanitize_context_t *c) const
-  {
-    TRACE_SANITIZE (this);
-    return_trace (header.sanitize (c) &&
-		  Type::static_size >= header.unitSize &&
-		  c->check_array (bytesZ.arrayZ, header.nUnits, header.unitSize));
-  }
-
-  protected:
-  VarSizedBinSearchHeader	header;
-  UnsizedArrayOf<HBUINT8>	bytesZ;
-  public:
-  DEFINE_SIZE_ARRAY (10, bytesZ);
-};
-
-
-/*
  * Lookup Table
  */