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authorKartik K. Agaram <vc@akkartik.com>2015-05-25 20:33:37 -0700
committerKartik K. Agaram <vc@akkartik.com>2015-05-25 21:36:46 -0700
commitb2757892d553352feb59d70b1e7241ccdafa6905 (patch)
tree5a7597e46daf2db17d2fc5ade66aef3f07c261ce /counters.mu
parent64ac91c564a20e2ebf19ad211e987fbfc7fb2719 (diff)
downloadmu-b2757892d553352feb59d70b1e7241ccdafa6905.tar.gz
1458
While pushing out color support in fake screens I realized I've been
complecting the special-case of a special-case to transform
literal-string arguments for 'new'. As a result I hadn't been catching
bad habits like giving its arg the wrong type. Now we have cleaner
separation of the two variants of 'new', a few more checks, and better
error messages when we mis-call it.

Aside: I've added a third goto target. Sliding into spaghetti? Keep an
eye on it.

This goto might become a common pattern: a layer hooking into a previous
one to prevent it from happening. In this case new on literal-strings
prevents the transform for new from triggering.
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