1FUNCTION::ASSERT(3stap)         Logging Tapset         FUNCTION::ASSERT(3stap)
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NAME

6       function::assert - evaluate assertion
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SYNOPSIS

9           assert(expression:,msg:)
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ARGUMENTS

12       expression
13           The expression to evaluate
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15       msg
16           The formatted message string
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DESCRIPTION

19       This function checks the expression and aborts the current running
20       probe if expression evaluates to zero. Uses error and may be caught by
21       try{} catch{}.
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SEE ALSO

24       tapset::logging(3stap)
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28SystemTap Tapset Reference         June 2018           FUNCTION::ASSERT(3stap)