X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=src%2FBufferTop.h;h=7906a31c8bac3bc5e54b024c8af7e121ea6289cc;hb=HEAD;hp=f399bc2a0e206a51095af9c18ec980450b6141b4;hpb=e45132acdb58c076d5e06849fa51c26de9a7486d;p=cgds.git

diff --git a/src/BufferTop.h b/src/BufferTop.h
index f399bc2..7906a31 100644
--- a/src/BufferTop.h
+++ b/src/BufferTop.h
@@ -18,7 +18,7 @@
 typedef struct BufferTop {
   UInt capacity; ///< Buffer capacity (in items count).
   OrderType bType; ///< Type of buffer: keep max or min items (MAX_T or MIN_T).
-  Heap* heap; ///< Item-ValueS are internally organized into a heap.
+  Heap* heap; ///< Items + values are internally organized into a heap.
 } BufferTop;
 
 /**
@@ -41,9 +41,7 @@ BufferTop* _buffertop_new(
  * Usage: BufferTop* buffertop_new(<Type> type, UInt capacity, OrderTypebType, UInt arity)
  */
 #define buffertop_new(type, capacity, bType, arity) \
-{ \
-  _buffertop_new(sizeof(type), capacity, bType, arity); \
-}
+  _buffertop_new(sizeof(type), capacity, bType, arity)
 
 /**
  * @brief Copy constructor (shallow copy, ok for basic types).
@@ -92,14 +90,14 @@ void _buffertop_tryadd(
  */
 #define buffertop_tryadd(bufferTop, item, value) \
 { \
-  typeof((item)) tmp = item; \
+  typeof(item) tmp = item; \
   _buffertop_tryadd(bufferTop, &tmp, value); \
 }
 
 /**
  * @brief Return the top ("worst among best") ItemValue inside current buffer.
  */
-ItemValue* buffertop_first_raw(
+ItemValue _buffertop_first(
   BufferTop* bufferTop ///< "this" pointer.
 );
 
@@ -108,12 +106,12 @@ ItemValue* buffertop_first_raw(
  * @param bufferTop "this" pointer.
  * @param item_ Variable to be assigned.
  *
- * Usage: void buffertop_first(BufferTop* bufferTop, void item)
+ * Usage: void buffertop_first(BufferTop* bufferTop, void item_)
  */
 #define buffertop_first(bufferTop, item_) \
 { \
-  void* pItem = buffertop_first_raw(bufferTop)->item; \
-  item_ = *((typeof(&item_))pItem); \
+  ItemValue iv = _buffertop_first(bufferTop); \
+  item_ = *((typeof(item_)*)(iv.item)); \
 }
 
 /**