fixed: in cache.cpp there was headerfile_ezc_cache macro used

(copied from cache.h)
fixed: in Generator: memory leak from block_stack
       objects pointing by block_stack_tab[].out_stream
       were not deleted
fixed: in Item: ClearCache() didn't clear all pointers
       Function::parameters table were not used




git-svn-id: svn://ttmath.org/publicrep/ezc/trunk@979 e52654a7-88a9-db11-a3e9-0013d4bc506e

src/cache.cpp

@@ -35,10 +35,6 @@
  * THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-
-#ifndef headerfile_ezc_cache
-#define headerfile_ezc_cache
-
 #include "cache.h"
 #include "blocks.h"
 
@@ -86,5 +82,3 @@ void Cache(Blocks & blocks, Item & item)
 } // namespace Ezc
 
 
-
-#endif