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101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/* Copyright 2010 Juan Rada-Vilela
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include <sstream>
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#include "FuzzyException.h"
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#include "defs.h"
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namespace fl {
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FuzzyException::FuzzyException(const std::string& file, int line,
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const std::string& function) :
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exception(), _message(""), _previous_exception(NULL) {
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setLocation(file, line, function);
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}
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FuzzyException::FuzzyException(const std::string& file, int line,
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const std::string& function, const std::string& message) :
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exception(), _message(message), _previous_exception(NULL) {
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setLocation(file, line, function);
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}
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FuzzyException::FuzzyException(const std::string& file, int line,
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const std::string& function, const std::string& message,
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const FuzzyException& previous_exception) :
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exception(), _message(message), _previous_exception(&previous_exception) {
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setLocation(file, line, function);
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}
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FuzzyException::~FuzzyException() throw () {
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}
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std::string FuzzyException::name() const throw () {
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return "General Error";
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}
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std::string FuzzyException::message() const throw () {
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return this->_message;
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}
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void FuzzyException::setMessage(const std::string& message) throw () {
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this->_message = message;
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}
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std::string FuzzyException::location() const throw () {
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return this->_location;
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}
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void FuzzyException::setLocation(const std::string& file, int line,
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const std::string& function) throw () {
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std::stringstream ss;
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ss << file + "[" << line << "]::" + function + "()";
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this->_location = ss.str();
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}
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const FuzzyException* FuzzyException::previousException() const throw () {
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return this->_previous_exception;
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}
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void FuzzyException::setPreviousException(const FuzzyException& exception) throw () {
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this->_previous_exception = &exception;
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}
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const char* FuzzyException::what() const throw () {
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return toString().c_str();
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}
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std::string FuzzyException::toString() const throw () {
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return name() + ": " + message() + "\n\tIN " + location();
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}
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std::string FuzzyException::stackTrace() const throw () {
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std::string result;
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const FuzzyException* stack = this;
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do {
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result += stack->toString() + "\n";
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stack = stack->previousException();
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} while (stack);
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return result;
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}
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void FuzzyException::Assert(const std::string& file, int line,
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const std::string& function, bool assert, const std::string message) {
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if (!assert) {
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throw FuzzyException(file, line, function, message);
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}
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}
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}
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