Alec Theriault 45a0aa4b4d Pretty print parens around casts on the LHS of '<'
When pretty printing a cast expression occuring on the LHS of a '<'
or '<<' expression, we should add parens around the cast. Otherwise,
the '<'/'<<' gets interpreted as the beginning of the generics for
the type on the RHS of the cast.
2017-11-05 09:45:06 -08:00
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