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path: root/src/Text/Pandoc/Lua/Walk.hs
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2019-08-16Lua: add module for AST element sequence traversalAlbert Krewinkel1-0/+112
Lua filters must be able to traverse sequences of AST elements and to replace elements by splicing sequences back in their place. Special `Walkable` instances can be used for this; those are provided in a new module `Text.Pandoc.Lua.Walk`.