error-messagesgood first issue
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Descrizione
If valueOf is left out of this code:
typedef 32 DataWidth;
function Bit#(DataWidth) fn (Bit#(DataWidth) x);
//if (valueOf(DataWidth) == 64)
if (DataWidth == 64)
return 8;
else
return 4;
endfunction
then BSC, noticing that the name DataWidth is capital, looks for a constructor by that name and doesn't find one, so it reports an error about an unbound constructor name:
Error: "Test.bsv", line 5, column 7: (T0003)
Unbound constructor `DataWidth'
It should be easy for BSC, in this case, to look for the name in the type domain and, if it's found, add a message that this name is a type and maybe a pseudo-function like valueOf is missing.