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Merging in Tesco and rofrankel's soaks for function calls. A soaked check that fails will return undefined.

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Jeremy Ashkenas
2010-08-28 09:00:04 -04:00
parent 04fd24e068 dc6a83c030
commit 704fbf499b
10 changed files with 217 additions and 153 deletions
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10
src/grammar.coffee
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@@ -313,8 +313,14 @@ grammar =
# Ordinary function invocation, or a chained series of calls.
Invocation: [
o "Value Arguments", -> new CallNode $1, $2
o "Invocation Arguments", -> new CallNode $1, $2
o "Value OptFuncExist Arguments", -> new CallNode $1, $3, $2
o "Invocation OptFuncExist Arguments", -> new CallNode $1, $3, $2
]
# An optional existence check on a function.
OptFuncExist: [
o "", -> no
o "FUNC_EXIST", -> yes
]
# The list of arguments to a function call.