4 Commits (a0e8bc928cabd99177cc4d7e1cb737a8ae786588)

Author	SHA1	Message	Date
Matthew Butterick	73fa680204	switch to racket/base throughout; fix when/block; fix or/c false? ... contracts; improve file contracts, etc.	11 years ago
Matthew Butterick	95d5f0213e	fix pollen/top in main-preproc	11 years ago
Matthew Butterick	e349e1cfb6	take out planet references	11 years ago
Matthew Butterick	0d0c67f75e	further improvements in reducing repeated imports	11 years ago