The simplest form would be an expression that evaluates but does not cause any side effects or change variable values (though it could be a potential detriment to efficiency); these may also take the form of assignments that are not used elsewhere in the code, or which are guaranteed not to affect the final output
The simplest form would be an expression that evaluates but does not cause any side effects or change variable values (though it could be a potential detriment to efficiency); these may also take the form of assignments that are not used elsewhere in the code, or which are guaranteed not to affect the final output