Exceptions.h File Reference

The file defines extended exceptions for the better error handling in the program. More...

#include <algorithm>
#include <iterator>
#include <stdexcept>
#include <string>
#include <vector>
#include <stdint.h>

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Classes
class	SolverException
	A general exception of the program. More...
class	InvalidDatasetFile
	Thrown if the dataset file contains ill-specified robotic cells. More...
class	InvalidArgument
	Exception is thrown if a method is given invalid parameters or a user provides invalid program arguments. More...
class	ILPSolverException
	Exception dedicated to problems with Integer Linear Programming solvers. More...
class	NoFeasibleSolutionExists
	Thrown if no feasible solution is found by the heuristic. More...
class	EmptySolutionPool
	Thrown if the best solution of the heuristic cannot be returned since the solution pool is empty. More...

Functions
std::vector< std::string >	split (const std::string &toSplit, const char &delim)
	It splits the input string, e.g. split("abc ab c", ' ') -> {"abc", "ab", "c"}. More...
std::string	concat (const std::vector< std::string > &toConcat, const std::string &beforeItem, const std::string &afterItem)
	Method concatenates the given strings, e.g. concat({"abc", "ab"}, "\t", "\n") -> "\tabc\n\tab". More...
std::string	exceptionToString (const std::exception &e, uint32_t level=0)
	The recursive method creates the formatted error message for the given exception and their nested sub-exceptions. More...

Detailed Description

The file defines extended exceptions for the better error handling in the program.

Author

Libor Bukata

Definition in file Exceptions.h.

Function Documentation

std::string concat	(	const std::vector< std::string > &	toConcat,
		const std::string &	beforeItem,
		const std::string &	afterItem
	)

Method concatenates the given strings, e.g. concat({"abc", "ab"}, "\t", "\n") -> "\tabc\n\tab".

Parameters

toConcat	Vector of strings to concatenate.
beforeItem	String prepended to each string in toConcat.
afterItem	String appended to each string in toConcat with exception of the last one.

Returns

Concatenation of the strings including additional parts.

Definition at line 34 of file Exceptions.cpp.

std::string exceptionToString	(	const std::exception &	e,
		uint32_t	level = 0
	)

The recursive method creates the formatted error message for the given exception and their nested sub-exceptions.

Parameters

e	Exception to be printed to string.
level	Current level of indentation.

Returns

A fully formatted error message for the given exception, including nested exceptions.

Definition at line 49 of file Exceptions.cpp.

std::vector<std::string> split	(	const std::string &	toSplit,
		const char &	delim
	)

It splits the input string, e.g. split("abc ab c", ' ') -> {"abc", "ab", "c"}.

Parameters

toSplit	String to be split.
delim	Delimiter used for splitting.

Returns

Vector of strings split by the delimiter.

Definition at line 24 of file Exceptions.cpp.