Files
rdkit/Code/DataStructs/DatastructsException.h
Ric 9188c70a64 Override what() in exceptions (Addresses #2920) (#2928)
* add overrides for what()

* translation fot KeyErrorException; update tests

* Switch all exceptions to `const char *` as a return type from message() (#4)

* switch return type of message() from std::string to const char *

* adjust one test to the new return type from message()
remove unnecessary verbosity from some tests

* fix cartridge build: update call to message().c_str()

* rebase agains master; fix another issue in cartridge build

* add deprecation note for message() and getMessage()

* amend Release notes

Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
2020-02-05 08:20:17 +01:00

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//
// Copyright (C) 2005-2006 Rational Discovery LLC
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
#include <RDGeneral/export.h>
#ifndef _DATASTRUCTS_EXCEPTION_H_20050126
#define _DATASTRUCTS_EXCEPTION_H_20050126
class RDKIT_DATASTRUCTS_EXPORT DatastructsException : public std::exception {
public:
//! construct with an error message
DatastructsException(const char *msg) : _msg(msg){};
//! construct with an error message
DatastructsException(const std::string &msg) : _msg(msg){};
//! get the error message
const char *what() const noexcept override { return _msg.c_str(); };
const char *message() const noexcept { return what(); };
~DatastructsException() noexcept {};
private:
std::string _msg;
};
#endif