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2010-08-10Update to Racket 5.0.1asau3-104/+1001
Continuation barriers now block only downward continuation jumps and allow escapes through full continuations Changed internal-definition handling to allow expressions mixed with definitions Added support for subprocesses as new process groups Added support for best-effort termination of subprocess by a custodian Added flreal-part, flimag-part, make-flrectangular, and unsafe variants Added fl->eact-integer, fl->fx, and unsafe-fl->fx Added #:async-apply option to _fun Added chaperone-evt Added identifier-prune-to-source-module Changed apply binding to enable lower-level optimizations Upgraded to libffi 3.0.9+
2010-07-20Mark CONFLICTS with obsolated drscheme and mzscheme,obache1-1/+3
and racket{,-textual} each other.
2010-07-20Import Racket 5.0 as lang/racket.asau4-0/+14934
Import textual Racket version as lang/racket-textual. Racket (formerly PLT Scheme) is a specific dialect of the Lisp language based on the Scheme branch of the Lisp family.