JLANG::JThrow< T > Class Template Reference

Auxiliary base class for controling the throwing of exceptions. More...

#include <JThrow.hh>

Inheritance diagram for JLANG::JThrow< T >:

Static Public Member Functions
static void	Throw (const bool option)
	Enable/disable throw option. More...
template<class JException_t >
static int	Throw (const JException_t &error, const int value=-1)
	Throw exception or return error. More...

Static Protected Attributes
static bool	do_throw = true
	throw option More...

Detailed Description

template<class T>
class JLANG::JThrow< T >

Auxiliary base class for controling the throwing of exceptions.

The template class refers to the throwing object.

Definition at line 25 of file JThrow.hh.

Member Function Documentation

Throw() [1/2]

template<class T >

static void JLANG::JThrow< T >::Throw ( const bool  option )

inlinestatic

Enable/disable throw option.

Parameters

option

true enable; false disable

Definition at line 37 of file JThrow.hh.

    {
      do_throw = option;
    }

Throw() [2/2]

template<class T >

template<class JException_t >

static int JLANG::JThrow< T >::Throw ( const JException_t &  error, const int  value = -1  )

inlinestatic

Throw exception or return error.

Parameters

error	exception
value	return code

Returns

return code

Definition at line 51 of file JThrow.hh.

    {
      using namespace std;
      
      if (do_throw) {
        throw error;
      }
 
      cerr << error.what() << endl;
      
      return value;
    }

Member Data Documentation

do_throw

template<class T >

bool JLANG::JThrow< T >::do_throw = true

staticprotected

throw option

Set default throw option to true.

Definition at line 28 of file JThrow.hh.

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The documentation for this class was generated from the following file:

• JThrow.hh