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Merge branch 'master' of github.com:janet-lang/janet

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This commit is contained in:
Calvin Rose 2019-06-02 13:28:48 -04:00
commit c20c9cd5d7
1 changed files with 10 additions and 8 deletions
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18
src/boot/boot.janet
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@ -1820,8 +1820,8 @@ _fiber is bound to the suspended fiber
:source "repl"}))
(defn- env-walk
[pred]
(def env (fiber/getenv (fiber/current)))
[pred &opt env]
(default env (fiber/getenv (fiber/current)))
(def envs @[])
(do (var e env) (while e (array/push envs e) (set e (table/getproto e))))
(def ret-set @{})
@ -1832,14 +1832,16 @@ _fiber is bound to the suspended fiber
(sort (keys ret-set)))
(defn all-bindings
"Get all symbols available in the current environment."
[]
(env-walk symbol?))
"Get all symbols available in an enviroment. Defaults to the current
fiber's environment."
[&opt env]
(env-walk symbol? env))
(defn all-dynamics
"Get all dynamic bindings in the current fiber."
[]
(env-walk keyword?))
"Get all dynamic bindings in an environment. Defaults to the current
fiber's environment."
[&opt env]
(env-walk keyword? env))
# Clean up some extra defs
(put _env 'process/opts nil)