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// Copyright (c) 2015 CNRS |
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// Authors: Joseph Mirabel |
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// |
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// Redistribution and use in source and binary forms, with or without |
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// modification, are permitted provided that the following conditions are |
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// met: |
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// |
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// 1. Redistributions of source code must retain the above copyright |
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// notice, this list of conditions and the following disclaimer. |
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// |
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// 2. Redistributions in binary form must reproduce the above copyright |
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// notice, this list of conditions and the following disclaimer in the |
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// documentation and/or other materials provided with the distribution. |
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// |
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
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// DAMAGE. |
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#ifndef HPP_CORE_PROJECTION_ERROR_HH |
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#define HPP_CORE_PROJECTION_ERROR_HH |
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#include <exception> |
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#include <hpp/core/path-validation-report.hh> |
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namespace hpp { |
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namespace core { |
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struct HPP_CORE_DLLAPI projection_error : public std::exception { |
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projection_error() : msg_() {} |
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projection_error(const std::string& msg) : msg_(msg) {} |
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projection_error(const projection_error& other) |
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: std::exception(other), msg_(other.msg_) {} |
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virtual ~projection_error() noexcept {}; |
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virtual const char* what() const noexcept { return msg_.c_str(); }; |
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std::string msg_; |
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}; |
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/// \addtogroup validation |
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/// \{ |
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/// Handles projection errors when evaluating a path. |
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struct HPP_CORE_DLLAPI ProjectionError : public ValidationReport { |
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ProjectionError(const std::string& msg = "") : ValidationReport(), msg(msg) {} |
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virtual ~ProjectionError() {}; |
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virtual std::ostream& print(std::ostream& os) const { |
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os << "Projection error"; |
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if (!msg.empty()) os << " (" << msg << ')'; |
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return os; |
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} |
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std::string msg; |
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}; // class ProjectionError |
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/// \} |
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} // namespace core |
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} // namespace hpp |
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#endif // HPP_CORE_PROJECTION_ERROR_HH |
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