error.h File Reference

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Go to the source code of this file.

Classes
struct	ledger::error_count

Namespaces
namespace	ledger

Macros
#define	add_error_context(msg)
#define	DECLARE_EXCEPTION(name, kind)
#define	throw_(cls, msg)
#define	warning_(msg)

Functions
string	ledger::error_context ()
string	ledger::file_context (const path &file, std::size_t line)
string	ledger::line_context (const string &line, const string::size_type pos=0, const string::size_type end_pos=0)
string	ledger::source_context (const path &file, const std::istream::pos_type pos, const std::istream::pos_type end_pos, const string &prefix="")
template<typename T>
void	ledger::throw_func (const string &message)
void	ledger::warning_func (const string &message)

Variables
std::ostringstream	ledger::_ctxt_buffer
std::ostringstream	ledger::_desc_buffer

Detailed Description

Author

John Wiegley

Definition in file error.h.

Macro Definition Documentation

add_error_context

#define add_error_context

(

msg

)

Value:

  ((long(_ctxt_buffer.tellp()) == 0) ?          \
   (_ctxt_buffer << (msg)) :                    \
   (_ctxt_buffer << std::endl << (msg)))

Definition at line 71 of file error.h.

Referenced by ledger::pass_down_posts< Iterator >::pass_down_posts().

DECLARE_EXCEPTION

#define DECLARE_EXCEPTION	(		name,
			kind )

Value:

  class name : public kind {                                    \
  public:                                                       \
  explicit name(const string& why) throw() : kind(why) {}       \
  virtual ~name() throw() {}                                    \
  }

Definition at line 88 of file error.h.

throw_

#define throw_	(		cls,
			msg )

Value:

  ((_desc_buffer << (msg)),                     \
   throw_func<cls>(_desc_buffer.str()))

Definition at line 55 of file error.h.

Referenced by ledger::balance_t::balance_t(), ledger::find_scope(), ledger::find_scope(), ledger::option_t< T >::handler(), ledger::open_for_reading(), ledger::balance_t::operator=(), ledger::balance_t::operator==(), ledger::option_t< T >::str(), and ledger::balance_t::to_amount().

warning_

#define warning_

(

msg

)

Value:

  ((_desc_buffer << (msg)),                     \
   warning_func(_desc_buffer.str()))

Definition at line 65 of file error.h.