libcruft-util/json/except.cpp

43 lines
1.3 KiB
C++

/*
* 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.
*
* Copyright 2015 Danny Robson <danny@nerdcruft.net>
*/
#include "except.hpp"
#include "../format.hpp"
///////////////////////////////////////////////////////////////////////////////
json::parse_error::parse_error (const std::string &_what, size_t _line):
error (_what),
line (_line),
desc (_what + " at line " + std::to_string (_line))
{ ; }
//-----------------------------------------------------------------------------
const char*
json::parse_error::what (void) const noexcept
{
return desc.c_str ();
}
///////////////////////////////////////////////////////////////////////////////
json::key_error::key_error (std::string _key):
error (to_string (util::format::printf ("missing key '%s'", _key))),
key (std::move (_key))
{ ; }