1 files changed, 66 insertions, 0 deletions
diff --git a/libxsde/xsde/cxx/parser/validating/unsigned-int.cxx b/libxsde/xsde/cxx/parser/validating/unsigned-int.cxx
new file mode 100644
index 0000000..fbb18aa
--- /dev/null
+++ b/libxsde/xsde/cxx/parser/validating/unsigned-int.cxx
@@ -0,0 +1,66 @@
+// file      : xsde/cxx/parser/validating/unsigned-int.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 <stdlib.h> // strtoul
+
+#include <xsde/cxx/errno.hxx>
+
+#include <xsde/cxx/parser/validating/unsigned-int.hxx>
+
+namespace xsde
+{
+  namespace cxx
+  {
+    namespace parser
+    {
+      namespace validating
+      {
+        void unsigned_int_pimpl::
+        _pre ()
+        {
+          size_ = 0;
+          sign_ = none;
+          state_ = leading_ws;
+        }
+
+        void unsigned_int_pimpl::
+        _characters (const ro_string& s)
+        {
+          if (!parse (s, str_, 11))
+            _schema_error (schema_error::invalid_unsigned_int_value);
+        }
+
+        void unsigned_int_pimpl::
+        _post ()
+        {
+          ro_string tmp (str_, size_);
+          size_t size = trim_right (tmp);
+
+          if (size != 0 && sign_ != minus && tmp[0] != '-' && tmp[0] != '+')
+          {
+            str_[size] = '\0';
+
+            char* p;
+            set_errno (0);
+            unsigned long ul = strtoul (str_, &p, 10);
+
+            if (*p != '\0' || get_errno () != 0 || ul > 4294967295UL)
+              _schema_error (schema_error::invalid_unsigned_int_value);
+
+            value_ = static_cast<unsigned int> (ul);
+          }
+          else
+            _schema_error (schema_error::invalid_unsigned_int_value);
+        }
+
+        unsigned int unsigned_int_pimpl::
+        post_unsigned_int ()
+        {
+          return value_;
+        }
+      }
+    }
+  }
+}