Miscellaneous Tools
[Tools Library]

Collaboration diagram for Miscellaneous Tools:

Located in stechec/tools/misc directory.

There is Position, a tiny Point class, that should be useful everywhere... More...

Files
file	ExceptionDefine.hh
	Add few macro helpers for Exception. This file is included after logger, but before the rest of the world.
file	os_wrapper.hh
	Reimplement or wrap functions that doesn't exists on 'exotic' systems. Disclaimer: This file is not intended to be clean, nice, nor beautiful.
Classes
class	Exception
class	LibraryError
	Exception class for dynamic library loader errors. More...
class	Library
	Dynamic library loader. More...
class	TPoint< T >
	Handy class to describe a point in x-y coordinate, for GUIs. Conversion from/to Position are made implicit, to avoid mistake. More...
class	Position
	Handy class to describe a position. It is just a point, with a set of methods that makes it useful. More...
class	Rect
	A rectangle class. Warning: w and h should _never_ be negative. More...
struct	Deleter
struct	ArrayDeleter
class	Timer
	Implement a passive timer, with time accuracy in seconds. You have to start, stop, restart, and check the remaining time yourself. The timer can be paused, then re-started. More...
#define	THROW(Excpt, Msg)
#define	PRINT_AND_THROW(Excpt, Msg)
#define	closesocket   close
#define	MSG_NOSIGNAL   0
void	initialize_socket ()
Typedefs
typedef TPoint< int >	Point
typedef TPoint< double >	DPoint
typedef std::deque< Position >	PosList
typedef PosList::const_iterator	PosIter
Functions
std::string	trim (const std::string &s)
template<typename Collection, typename Function>
Function	for_all (Collection &c, const Function &f)
	Implements std::for_each with less typing.

---

Detailed Description

Located in stechec/tools/misc directory.

There is Position, a tiny Point class, that should be useful everywhere...

---

Define Documentation

#define PRINT_AND_THROW	(	Excpt,
		Msg		)

Value:

do {                                            \
  std::ostringstream os;                        \
  os << Msg;                                    \
  Excpt e(os.rdbuf()->str());                   \
  ERR("Throwing " #Excpt ": %1", e.what());     \
  throw e;                                      \
} while (0)

#define THROW	(	Excpt,
		Msg		)

Value:

do {                                            \
  std::ostringstream os;                        \
  os << Msg;                                    \
  throw Excpt(os.rdbuf()->str());               \
} while (0)

---