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PLaneT > cobbe > environment.plt
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Package environment.plt contributed by cobbe [docs]
To load: (require (planet cobbe/environment:3:0/environment))
Old style:(require (planet "environment.ss" ("cobbe" "environment.plt" 3 0)))
Min Racket version: 301.7
Package description:
A rib-cage environment data structure.
Downloads this week: 0
Total downloads: 927
Tickets:1
Open tickets:0
Primary files:
environment.ss
NameContract
env—
symbol-env—
make-empty-env
(opt-> () (binary-pred/c) env?)
extend-env
extend/c
extend-unique
extend/c
weaken-env
(-> env? binary-pred/c env?)
default-unbound-behavior
parameter?
lookup
(opt-> (env? any/c) ((-> any/c any)) any)
lookup/eq
(case->
  (-> env? any/c binary-pred/c any)
  (-> env? any/c binary-pred/c (-> any/c any) any))
env-map
(-> (-> any/c any) env? env?)
env-foldr
(-> (-> any/c any/c any) any/c env? any)
env-foldl
(-> (-> any/c any/c any) any/c env? any)
bound?
(-> env? any/c boolean?)
env-domain
(-> env? list?)
restrict-domain
(-> env? predicate/c env?)
env->alist
(-> env? (listof pair?))
env->sexp
(-> env? (listof (list/c any/c any/c)))
env?
predicate/c
(struct (exn:env:unbound exn:fail:contract) message continuation-marks key) 
(struct (exn:env:shadow exn:fail:contract) message continuation-marks key) 
 Current version
PLaneT versionExternal versionSourceDLsDocsReq. PLTDate added
(3 0)3.0
351
301.72007-04-01
To load: (require (planet cobbe/environment:3:0/environment))
Available in repositories: 4.x, 3xx
[no release notes]
No Tickets Currently open for this Package [New Ticket]

 Old versions
PLaneT versionExternal versionSourceDLsDocsReq. PLTDate added
(2 1)2.0
403
[none]2007-04-01
To load: (require (planet "environment.ss" ("cobbe" "environment.plt" 2 (= 1))))
Available in repositories: 3xx, 4.x
[no release notes]
(2 0)2.0
7
[none]2007-04-01
To load: (require (planet "environment.ss" ("cobbe" "environment.plt" 2 (= 0))))
Available in repositories: 4.x, 3xx
[no release notes]
(1 0)1
166
[none]2007-04-01
To load: (require (planet "environment.ss" ("cobbe" "environment.plt" 1 (= 0))))
Available in repositories: 4.x, 3xx
[no release notes]