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stchang / parsack

A basic Parsec-like monadic parser combinator library implementation in Racket.
MIT License
50 stars 10 forks source link

check-parse-error and fmt-err-msg in test-utils passes failing test #10

Closed stchang closed 10 years ago

stchang commented 10 years ago

The problem is when the user does not give a string to fmt-err-msg. The error handlers are not fine grain enough to differentiate this exception from the expected one.