[julia-users] Weird Hygiene Issue

[Lutfullah Tomak]

Instead of 
        @eval @f ex_func

this
        eval(Main, @f ex_func)

might do that. I cannot test what you do with julia 0.5 because functions are 
now very diferent internally.
@eval @f ex_func
will be X.eval(@f ex_func) thus there will be X namespace but not outside of 
the module as shown from macroexpand.