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