Max Brunsfeld 779bf0d745 Don't store tree's hidden children in a separate array ... Just mark hidden trees as such, and skip them when pretty-printing a tree		2014-07-17 13:36:53 -07:00
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compiler	Fix error when grammar contains to error productions	2014-07-13 21:26:21 -07:00
runtime	Don't store tree's hidden children in a separate array	2014-07-17 13:36:53 -07:00