On Thursday, 12 September 2013 at 23:40:55 UTC, Walter Bright
wrote:
I strongly recommend running the unit tests with -cov. A lexer
should be able to get near 100% coverage with the unit tests.
Some of the code is only present to be used at compile-time to
generate switch statements inside of the lexer. -cov doesn't show
code that's executed at compile-time to be covered, and it
couldn't show meaningful line numbers on code that's generated
and mixed in.
That being said, it's currently 70% covered. I'll be making
another pass over the code later to fill in some of the gaps.
