The following code snippet generates a warning. (ABFILE.CLW generates similar warning).
WARNING: Not appropriate to use reference assigment for variable:fld
The code snippet:
test procedure(*? fld)
It is quite possible that implementation of handling *? is misimplemented. If you replace *? with *ANY then warning disappears.
Some experimentation on clarion compiler with above code snippet is required to discover exactly what *? means in this context.
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