[SHELL/EXPERIMENTS]

* Create a branch for some evul shell experiments. svn path=/branches/shell-experiments/; revision=61927
2026-09-03 04:13:31 +00:00 · 2014-02-02 19:37:27 +00:00
parent d09f611410
commit 527f2f9057
20177 changed files with 0 additions and 1312061 deletions
@@ -0,0 +1,48 @@
+/*
+ * PROJECT:         ReactOS c++ runtime library
+ * LICENSE:         GPLv2+ - See COPYING in the top level directory
+ * PURPOSE:         Exception-handling vector ctor/dtor iterator implementation
+ * PROGRAMMER:      Thomas Faber ([email protected])
+ */
+
+#include <stddef.h>
+
+void __stdcall MSVCRTEX_eh_vector_constructor_iterator(void *pMem, size_t sizeOfItem, int nItems, void (__thiscall *ctor)(void *), void (__thiscall *dtor)(void *))
+{
+    char *pEnd = static_cast<char *>(pMem) + nItems * sizeOfItem;
+    for (char *pItem = static_cast<char *>(pMem);
+         pItem < pEnd;
+         pItem += sizeOfItem)
+    {
+        try
+        {
+            ctor(pItem);
+        }
+        catch (...)
+        {
+            for (pItem -= sizeOfItem; pItem >= pMem; pItem -= sizeOfItem)
+                dtor(pItem);
+            throw;
+        }
+    }
+}
+
+void __stdcall MSVCRTEX_eh_vector_destructor_iterator(void *pMem, size_t sizeOfItem, int nItems, void (__thiscall *dtor)(void *))
+{
+    char *pEnd = static_cast<char *>(pMem) + nItems * sizeOfItem;
+    for (char *pItem = pEnd - sizeOfItem;
+         pItem >= pMem;
+         pItem -= sizeOfItem)
+    {
+        try
+        {
+            dtor(pItem);
+        }
+        catch (...)
+        {
+            for (pItem -= sizeOfItem; pItem >= pMem; pItem -= sizeOfItem)
+                dtor(pItem);
+            throw;
+        }
+    }
+}