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mynyml/comprehension_scope.coffee

Created January 22, 2011 21:06
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execution scope of _ref in array comprehensions is non-intuitive
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comprehension_scope.coffee
bar = ->
foo()
foo = ->
v for k,v of arguments.callee.caller.arguments
console.log bar('x','y') #=> ['x','y']
foo = ->
args = (v for k,v of arguments.callee.caller.arguments)
console.log bar('x','y') #=> []
@satyr
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satyr commented Jan 23, 2011

jashkenas/coffeescript#792

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