assertions.hpp File Reference

Macros and functions for BTK library assertions. More...

#include <string>
#include <cstdlib>
#include <btk/core/config/btk_config.hpp>
#include <btk/core/io/logging.hpp>

Go to the source code of this file.

Namespaces
namespace	BTK
namespace	BTK::COMMON
namespace	BTK::COMMON::ASSERTIONS
Defines
#define	BTK_ASSERT(expr, str)
#define	BTK_INVARIANT(expr)   BTK_ASSERT(expr,"Invariant violated")
Typedefs
typedef assert_code(*)	assert_handler (std::string const &, std::string const &, unsigned)
Enumerations
enum	assert_code { EXIT, CONTINUE, IGNORE }
Functions
std::string	make_assert_message (std::string const &msg, std::string const &file, unsigned line)
assert_code	default_assert_handler (std::string const &msg, std::string const &file, unsigned line)
Variables
assert_handler	current_assert_handler

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Detailed Description

Macros and functions for BTK library assertions.

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Define Documentation

#define BTK_ASSERT	(	expr,
		str		)

Value:

if (!(expr)) {                                                        \
    using namespace BTK::COMMON::ASSERTIONS;                           \
    static assert_code status = EXIT;                                   \
                                                                        \
    if (status != IGNORE) {                                             \
      status =                                                          \
        current_assert_handler((str),                                   \
                               __FILE__,                                \
                               __LINE__);                               \
      if (status == EXIT) std::exit(-1);                                \
    }                                                                   \
  };

#define BTK_INVARIANT

(

expr

)

BTK_ASSERT(expr,"Invariant violated")

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