LaException Class Reference

General exception class in Lapack++. More...

#include <laexcp.h>

Inheritance diagram for LaException:

List of all members.

Public Member Functions
	LaException ()
	LaException (const char *where, const char *what)
	LaException (const char *assertion, const char *file, unsigned int line, const char *function)
Static Public Member Functions
static void	enablePrint (bool enable)

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Detailed Description

General exception class in Lapack++.

General exception class for when an exceptions occurs inside Lapack++.

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Constructor & Destructor Documentation

LaException::LaException

(

)

Empty constructor.

LaException::LaException	(	const char *	where,
		const char *	what
	)

Constructor with text information. The text can be retrieved by the what() method, i.e.

  LaException e("myFunction()", "some error"); 
  std::cout << e.what();

If the static flag LaException::enablePrint() is enabled, then this constructor also writes the given text to stderr.

LaException::LaException	(	const char *	assertion,
		const char *	file,
		unsigned int	line,
		const char *	function
	)

Constructor with more text information, similar to the assert(3) macro.

If the static flag LaException::enablePrint() is enabled, then this constructor also writes the given text to stderr.

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Member Function Documentation

static void LaException::enablePrint

(

bool

enable

)

[static]

Static (i.e. library-wide) flag whether any new LaException should also print its message to stderr. Disabled by default.

Note:

Other static (i.e. library-wide) preferences are stored in the LaPreferences class. This flag is stored here because it concerns only this LaException class.

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