Panic

Provides functions to set up the callback for fatal library errors. More...

Functions
void	nnl::SetGlobalPanicCB (PanicFun callback) noexcept
	Sets the global callback for fatal library errors.

Detailed Description

Provides functions to set up the callback for fatal library errors.

See also

nnl::SetGlobalPanicCB

Function Documentation

SetGlobalPanicCB()

void nnl::SetGlobalPanicCB ( PanicFun callback )

noexcept

Sets the global callback for fatal library errors.

This callback is invoked by nnl::Panic() whenever the library encounters an unrecoverable state. This occurs in two cases:

1. A contract violation (e.g., NNL_EXPECTS fails).
2. An exception is thrown but the library is compiled without exception support.

Parameters

callback

The function to be executed for custom error reporting or cleanup before the process terminates.

See also

NNL_EXPECTS