Candidate release of source code.

Ghidra/Features/Decompiler/src/decompile/cpp/error.hh

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+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/// \file error.hh
+/// \brief Base class for error handling facilities
+///
+/// This is also doubles as a place to list the common include files
+
+#ifndef __CPUI_ERROR__
+#define __CPUI_ERROR__
+
+#include "types.h"
+#include <sstream>
+#include <fstream>
+#include <iomanip>
+#include <map>
+#include <set>
+#include <list>
+#include <vector>
+#include <algorithm>
+#include <cstring>
+#include <cctype>
+
+using namespace std;
+
+/// \brief The lowest level error generated by the decompiler
+///
+/// This is the base error for all exceptions thrown by the
+/// decompiler.  This underived form is thrown for very low
+/// level errors that immediately abort decompilation (usually
+/// for just a single function).
+struct LowlevelError {
+  string explain;		///< Explanatory string
+  /// Initialize the error with an explanatory string
+  LowlevelError(const string &s) { explain = s; }
+};
+
+/// \brief A generic recoverable error
+///
+/// This error is the most basic form of recoverable error,
+/// meaning there is some problem that the user did not take
+/// into account.
+struct RecovError : public LowlevelError {
+  /// Initialize the error with an explanatory string
+  RecovError(const string &s) : LowlevelError(s) {}
+};
+
+/// \brief An error generated while parsing a command or language
+///
+/// This error is generated when parsing character data of some
+/// form, as in a user command from the console or when parsing
+/// C syntax.
+struct ParseError : public LowlevelError { // Parsing error
+  /// Initialize the error with an explanatory string
+  ParseError(const string &s) : LowlevelError(s) {}
+};
+
+#endif