The macro without-code-coverage
prevents generation of code coverage for the forms of body.
body is evaluated as an implicit progn
, except that inside body the compiler does not generate code coverage counters, unless force was supplied non-nil to generate-code-coverage or with-code-coverage-generation.
without-code-coverage
is useful for error forms that you do not want to be counted.
There will be a counter for the (without-code-coverage ...)
form itself. If you do not want this counter, use error-situation-forms instead.
LispWorks User Guide and Reference Manual - 20 Sep 2017