--- parser3/src/classes/hash.C	2001/09/17 14:46:49	1.16
+++ parser3/src/classes/hash.C	2001/10/11 11:52:55	1.20
@@ -2,12 +2,10 @@
 	Parser: @b hash parser class.
 
 	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 
-	$Id: hash.C,v 1.16 2001/09/17 14:46:49 parser Exp $
+	$Id: hash.C,v 1.20 2001/10/11 11:52:55 parser Exp $
 */
-static const char *RCSId="$Id: hash.C,v 1.16 2001/09/17 14:46:49 parser Exp $"; 
 
 #include "classes.h"
 #include "pa_request.h"
@@ -15,7 +13,6 @@ static const char *RCSId="$Id: hash.C,v
 #include "pa_vvoid.h"
 #include "pa_sql_connection.h"
 #include "pa_vtable.h"
-#include "pa_vint.h"
 
 // defines
 
@@ -92,6 +89,25 @@ private:
 };
 #endif
 
+static void copy_pair_to(const Hash::Key& key, Hash::Val *value, void *info) {
+	Hash& dest=*static_cast<Hash *>(info);
+	dest.put(key, value);
+}
+
+static void _create(Request& r, const String& method_name, MethodParams *params) {
+	Pool& pool=r.pool();
+	
+	if(params->size()) {
+		Value& vsrc=params->as_no_junction(0, "copy_from must be hash");
+		if(Hash *src=vsrc.get_hash())
+			src->for_each(copy_pair_to, &static_cast<VHash *>(r.self)->hash());
+		else
+			PTHROW(0, 0,
+				&method_name,
+				"copy_from must be hash");
+	}
+}
+
 static void _sql(Request& r, const String& method_name, MethodParams *params) {
 	Pool& pool=r.pool();
 
@@ -173,6 +189,9 @@ static void _count(Request& r, const Str
 MHash::MHash(Pool& apool) : Methoded(apool) {
 	set_name(*NEW String(pool(), HASH_CLASS_NAME));
 
+	// ^hash::create[[default value]]
+	add_native_method("create", Method::CT_DYNAMIC, _create, 0, 1);
+
 	// ^hash:sql[query][(count[;offset])]
 	add_native_method("sql", Method::CT_DYNAMIC, _sql, 1, 3);