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Add tests for conditional assignment of variable in parent scope.

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Jeremy Banks 2011-09-21 23:04:57 -04:00
parent 036197fac3
commit 03a8340a85
1 changed files with 3 additions and 0 deletions
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3
test/assignment.coffee
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@ -281,10 +281,13 @@ test "#1627: prohibit conditional assignment of undefined variables", ->
eq nonce, (try CoffeeScript.compile "x ?= 10"; false catch e then nonce), "prohibit (x ?= 10)"
eq nonce, (try CoffeeScript.compile("x = null; x ?= 10"); nonce), "allow (x = null; x ?= 10)"
eq nonce, (try CoffeeScript.compile("x = null; (-> x ?= 10)()"); nonce), "allow (x = null; (-> x ?= 10)())"
eq nonce, (try CoffeeScript.compile "x ||= 10"; false catch e then nonce), "prohibit (x ||= 10)"
eq nonce, (try CoffeeScript.compile("x = null; x ||= 10"); nonce), "allow (x = null; x ||= 10)"
eq nonce, (try CoffeeScript.compile("x = null; (-> x ||= 10)()"); nonce), "allow (x = null; (-> x ||= 10)())"
eq nonce, (try CoffeeScript.compile "x or= 10"; false catch e then nonce), "prohibit (x or= 10)"
eq nonce, (try CoffeeScript.compile("x = null; x or= 10"); nonce), "allow (x = null; x or= 10)"
eq nonce, (try CoffeeScript.compile("x = null; (-> x or= 10)()"); nonce), "allow (x = null; (-> x or= 10)())"
test "#1348, #1216: existential assignment compilation", ->
nonce = {}