Group SeqAn Exception Handling
Macros supporting exception handling on various platforms.
Macros supporting exception handling on various platforms.
Grouped Macros Overview
Replaces the C++ catch keyword. |
Determines whether exceptions are enabled or not. |
Replaces the C++ throw keyword. |
Replaces the C++ try keyword. |
Grouped Macros Detail
ExceptionHandling#SEQAN_CATCH
- Defined in
- <seqan/basic.h>
SEQAN_TRY {} SEQAN_CATCH() {}
Replaces the C++ catch keyword.
- Data Races
- Thread safety unknown!
- See Also
-
- Exception
- SEQAN_THROW
- SEQAN_TRY
When exceptions are disabled, i.e. SEQAN_EXCEPTIONS is set to false, the code inside the catch block is never executed.
Examples
See SEQAN_TRY for a full example.
ExceptionHandling#SEQAN_EXCEPTIONS
- Defined in
- <seqan/basic.h>
#define SEQAN_EXCEPTIONS
Determines whether exceptions are enabled or not.
- Data Races
- Thread safety unknown!
- See Also
-
- Exception
- SEQAN_CATCH
- SEQAN_THROW
- SEQAN_TRY
ExceptionHandling#SEQAN_THROW
- Defined in
- <seqan/basic.h>
SEQAN_THROW(Exception);
Replaces the C++ throw keyword.
- Data Races
- Thread safety unknown!
- See Also
-
- Exception
- SEQAN_CATCH
- SEQAN_FAIL
- SEQAN_TRY
When exceptions are disabled, i.e. AssertMacros#SEQAN_EXCEPTIONS is set to false, the macro turns into SEQAN_FAIL.
Examples
See SEQAN_TRY for a full example.
ExceptionHandling#SEQAN_TRY
- Defined in
- <seqan/basic.h>
SEQAN_TRY {} SEQAN_CATCH() {}
Replaces the C++ try keyword.
- Data Races
- Thread safety unknown!
- See Also
-
- Exception
- SEQAN_CATCH
- SEQAN_THROW
When exceptions are disabled, i.e. SEQAN_EXCEPTIONS is set to false, the code inside the try block is always executed.
Examples
SEQAN_TRY
{
SEQAN_THROW(Exception)
}
SEQAN_CATCH(Exception const & e)
{
std::cerr << e.what() << std::endl;
}