@fuzzy as formal parameter: unspecified limitation of feature

Submitted by Aron Simon

Description

Created attachment 275421 testset for fuzzy

The attached fuzzy.script file serve some example of the feature usage and it's behavior. These tests try feature of @fuzzy as formal parameter of function/testcase/altstep with or without default parameter.

Functions are working correctly with fuzzy parameter which get from caller, but these getting unexpected error from compiler if we use with default parameter (the expected behavior of compiler and executor are same).

Testcases can not working with fuzzy parameters, but the compiler don't warning.

Altsteps work like functions except the "Segmentation fault" (only with activate()).

Attachment 275421, "testset for fuzzy":
fuzzy.script

Version: 6.4.0