Danny Robson
10e0c4f923
the exception string was completely useless without mentioning "you tried to dereference an invalid key".
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __UTIL_JSON_EXCEPT_HPP
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#define __UTIL_JSON_EXCEPT_HPP
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#include <stdexcept>
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#include <string>
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#include <cstdlib>
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namespace json {
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/// The base class for all exceptions throw directly by the json namespace.
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struct error : public std::runtime_error {
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using runtime_error::runtime_error;
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};
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/// Base class for all type conversion errors
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struct type_error : public error {
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using error::error;
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};
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/// Base class for errors thrown during parsing
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struct parse_error : public error {
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explicit parse_error (const std::string &_what, size_t _line = 0);
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const char* what (void) const noexcept override;
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size_t line;
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std::string desc;
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};
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/// Base class for errors thrown during schema validation
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struct schema_error : public error {
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using error::error;
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};
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/// Exception class for invalid object indexing
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struct key_error : public error {
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explicit key_error (std::string);
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std::string key;
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};
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}
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#endif
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