remove remnants of try expression
remove graph
Ensuring that left-parentheses after colons can be treated as
expression-openers, rather than only as function-call-openers.  This
should handle issue #372.
minor syntax-highlighting bug
interim checkin with syntactic support for both forms of generic type parameters for functions
removing original syntax for type parameters for function headers, and modifying the compiler source to match
New bootstrap with fixed syntax for type parameters.  This should handle issue #336.
removing spaces from between function (or method) names and their argument lists, to match applications' restriction on spaces.  This partially addresses issue #282 (haven't touched well-formedness yet).
Recognizing unterminated string literals as a special friendly error.  Should resolve issue #293.
removing any calls to `tostring` as a method, in preparation for renaming the method to `_tostring`
initial step in removing `tostring` as a method and renaming it to `_tostring`
bootstrap with `tostring` and `_tostring` support co-equal
removing special support for "tostring" as a method completely
bootstrap using only `_tostring`
fixing up tests to work with syntax changes and `_tostring` changes
explicit stringification case for opaques
test for internal values
fixing some missing some `_tostring` conversions, and also some bogus type annotations
internal docs