I found syntax reference here.
http://www.haskell.org/onlinereport/syntax-iso.html
consym->(: {symbol | :})<reservedop>
symbol->ascSymbol | uniSymbol
Say you write data Callback = Error ... | ... because one of the kinds of callbacks you need to model is an error callback.
Then, later, you write data Error = ... to model some error that can happen.
They're both good names, but there's a conflict. So I started thinking I should prefix my constructor names like data Callback = CallbackError ... | ... It will work, but it's not the nicest looking.
I discovered I can write data Callback = Callback'Error ... | ... Where can I find the syntax reference to see what's allowed? Will people kill me if I start doing this?
I could import qualified, but in my case, there would be too many modules.
Thanks for any advice.
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