Diff: Utilities/system_error.cpp

Revision:

0:f77ad7f72d04

Child:

5:a8c83a2e6fa4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Utilities/system_error.cpp	Mon Nov 06 14:39:18 2017 -0600
@@ -0,0 +1,63 @@
+/*******************************************************************************
+* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+*******************************************************************************/
+
+#include "Error.hpp"
+#include "system_error.hpp"
+
+namespace MaximInterface {
+
+error_condition error_category::default_error_condition(int code) const {
+  return error_condition(code, *this);
+}
+
+bool error_category::equivalent(int code,
+                                const error_condition & condition) const {
+  return default_error_condition(code) == condition;
+}
+
+bool error_category::equivalent(const error_code & code, int condition) const {
+  return *this == code.category() && code.value() == condition;
+}
+
+const error_category & system_category() {
+  static class : public error_category {
+  public:
+    virtual const char * name() const { return "system"; }
+
+    virtual std::string message(int condition) const {
+      return defaultErrorMessage(condition);
+    }
+  } instance;
+  return instance;
+}
+
+} // namespace MaximInterface
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