From 9db750f407ceeb5c1fab99414b074d289bfda179 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 11 Mar 2009 09:30:41 +0200
Subject: Add support for parsing/serialization of recursive types

tests/cxx/hybrid/recursive/: new test
---
 libxsde/xsde/cxx/stack.cxx | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 libxsde/xsde/cxx/stack.cxx

(limited to 'libxsde/xsde/cxx/stack.cxx')

diff --git a/libxsde/xsde/cxx/stack.cxx b/libxsde/xsde/cxx/stack.cxx
new file mode 100644
index 0000000..a27acc8
--- /dev/null
+++ b/libxsde/xsde/cxx/stack.cxx
@@ -0,0 +1,42 @@
+// file      : xsde/cxx/stack.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <string.h> // memcpy
+
+#include <xsde/cxx/stack.hxx>
+
+namespace xsde
+{
+  namespace cxx
+  {
+#ifdef XSDE_EXCEPTIONS
+    void stack::
+#else
+    stack::error stack::
+#endif
+    grow ()
+    {
+      size_t c = capacity_ ? capacity_ * 2 : 8;
+      char* d = new char[c * el_size_];
+
+#ifndef XSDE_EXCEPTIONS
+      if (d == 0)
+        return error_no_memory;
+#endif
+
+      if (size_ > 1)
+        memcpy (d, data_, (size_ - 1) * el_size_);
+
+      delete[] data_;
+
+      data_ = d;
+      capacity_ = c;
+
+#ifndef XSDE_EXCEPTIONS
+      return error_none;
+#endif
+    }
+  }
+}
-- 
cgit v1.1