56fb854ad8
This change makes it possible to define a catch-all function using lua's
metatable lookup functionality.
function catch_all(el)
…
end
return {
setmetatable({}, {__index = function(_) return catch_all end})
}
A further effect of this change is that the map with filter functions
now only contains functions corresponding to AST element constructors.
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|---|---|---|
| .. | ||
| hello-world-doc.lua | ||
| implicit-doc-filter.lua | ||
| markdown-reader.lua | ||
| metatable-catch-all.lua | ||
| plain-to-para.lua | ||
| single-to-double-quoted.lua | ||
| smallcaps-title.lua | ||
| strmacro.lua | ||