Hi
Trying to figure out the expected behavior of variable assignments.
FOO = bar
BAR_bar = 1
BAR_${FOO} = 2
BAR_bar = 3
BAR_${FOO} = 4
BAR_bar = 5
gives
BAR_bar = "4"
Where/when is the variable names being expanded?
And wouldn't it make more sense if variable names were expanded
immediately, so that the above code would produce BAR_bar="5" ?
I at least would find it less surprising.
Of-course, this would be a change in semantics, but the fallout might be
minimal, and it should be possible to check for it given specific
meta-data.
/Esben
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