Source code
Revision control
Copy as Markdown
Other Tools
PR_ASSERT
=========
Terminates execution when a given expression is ``FALSE``.
Syntax
------
.. code::
#include <prlog.h>
void PR_ASSERT ( expression );
Parameters
~~~~~~~~~~
The macro has this parameter:
expression
Any valid C language expression that evaluates to ``TRUE`` or
``FALSE``.
Returns
~~~~~~~
Nothing
Description
-----------
This macro evaluates the specified expression. When the result is zero
(``FALSE``) the application terminates; otherwise the application
continues. The macro converts the expression to a string and passes it
to ``PR_Assert``, using file and line parameters from the compile-time
environment.
This macro compiles to nothing if compile-time options are not specified
to enable logging.