added: possibility to define a block

changed: in Functions
         Functions are only for user-defined functions now
         (before they could remember a string variable too)
added:   class Vars for variables
         a variable can be a string or an alias to an other function or block
added:   now we can have nested functions calls e.g.:
         [function1 [function2]]
         in the above example an output (stream) from function2 will be passed
         as the first argument to funcion1 (will be passed as a string)
removed: UTF8() method from PatternParser
         now it is treated that when we have only std::string (or char*)
         that this is an UTF-8 string




git-svn-id: svn://ttmath.org/publicrep/ezc/trunk@970 e52654a7-88a9-db11-a3e9-0013d4bc506e

src/pattern.cpp

@@ -60,22 +60,6 @@ void Pattern::Clear()
 
 
 
-void Pattern::ClearCache()
-{
-	ClearCache(item_root);
-}
-
-
-
-void Pattern::ClearCache(Item & item)
-{
-	for(size_t f = 0; f < item.functions.size() ; ++f)
-		item.functions[f].fun_cache = 0;
-
-	for(size_t i = 0; i < item.item_tab.size() ; ++i)
-		ClearCache(*item.item_tab[i]);
-}
-
 
 
 
@@ -132,6 +116,8 @@ void Pattern::CreateMsg(std::wstring & out, const wchar_t * type, const wchar_t
 
 
 
+
+
 } // namespace Ezc