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@@ -44,8 +44,9 @@ class LarkOptions(Serialize): |
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Applies the transformer to every parse tree (equivalent to applying it after the parse, but faster) |
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propagate_positions |
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Propagates (line, column, end_line, end_column) attributes into all tree branches. |
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Accepts ``False``, ``True``, or "ignore_ws", which will trim the whitespace around your trees. |
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maybe_placeholders |
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When True, the ``[]`` operator returns ``None`` when not matched. |
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When ``True``, the ``[]`` operator returns ``None`` when not matched. |
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When ``False``, ``[]`` behaves like the ``?`` operator, and returns no value at all. |
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(default= ``False``. Recommended to set to ``True``) |
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