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On 2.12,
Symbol.toString
is e.g.'foo
. On 2.13, it'sSymbol(foo)
.I want to use
Show
to get away from the vagaries of relying on.toString
- to have a reliable nailed-down String representation for types.Want to use
Show
to build a pretty-printer, without having the output depend on which Scala version you're using.I tried overriding the
Show[Symbol]
instance locally, but I just got an ambiguous implicit error. Don't know how to not import this instance, since it's on the companion object forShow
.