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fixing the trailing-else-in-switch-getting-sucked-in-bug, Issue 195.

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Jeremy Ashkenas
2010-02-22 19:22:09 -05:00
parent 15b86a5f7a
commit a64afe6162
6 changed files with 28 additions and 9 deletions
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9
src/nodes.coffee
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@@ -985,9 +985,12 @@ IfNode: exports.IfNode: inherit Node, {
this
# Rewrite a chain of IfNodes to add a default case as the final else.
add_else: (exprs) ->
if @is_chain() then @else_body.add_else(exprs) else @else_body: exprs and exprs.unwrap()
@children.push(exprs)
add_else: (exprs, statement) ->
if @is_chain()
@else_body.add_else exprs
else
exprs: exprs.unwrap() unless statement
@children.push @else_body: exprs
this
# If the else_body is an IfNode itself, then we've got an if-else chain.