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Added the ability for function declaration to have a splat at an arbitrary position, not just at the end. Still restrict their number to 1. Adjusted tests accordingly.

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matehat
2010-03-17 14:41:09 -04:00
parent fa6f1c2fb1
commit 7129f518a4
3 changed files with 62 additions and 25 deletions
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9
test/test_splats.coffee
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@@ -6,13 +6,14 @@ result: func 1, 2, 3, 4, 5
ok result is "3 4 5"
gold: silver: bronze: the_field: null
gold: silver: bronze: the_field: last: null
medalists: (first, second, third, rest...) ->
medalists: (first, second, third, rest..., unlucky) ->
gold: first
silver: second
bronze: third
the_field: rest
the_field: rest.concat([last])
last: unlucky
contenders: [
"Michael Phelps"
@@ -32,6 +33,7 @@ medalists "Mighty Mouse", contenders...
ok gold is "Mighty Mouse"
ok silver is "Michael Phelps"
ok bronze is "Liu Xiang"
ok last is "Usain Bolt"
ok the_field.length is 8
contenders.reverse()
@@ -40,6 +42,7 @@ medalists contenders[0...2]..., "Mighty Mouse", contenders[2...contenders.length
ok gold is "Usain Bolt"
ok silver is "Asafa Powell"
ok bronze is "Mighty Mouse"
ok last is "Michael Phelps"
ok the_field.length is 8
obj: {