clean up arity mismatch errors a bit
list.index
forgot a test
check mode returns the original value of the program via get-results
boids added to examples
random
ufo
improving ufo demo
overlay
Merge branch 'master' of github.com:brownplt/pyret-lang
ufo
scale
.
.
slightly larger compiled code, way better stack traces
Merge branch 'master' of github.com:brownplt/pyret-lang
Clarify that sets are in Captain Teach's environment by default.
Merge branch 'master' of https://github.com/brownplt/pyret-lang
Lenient 'let' parsing for calculate-locals.
bind many