查看“模块:Inherit”的源代码

p = {}

function p.keys_to_table(set)
    local res = {}
    for k, v in ipairs(set) do
        table.insert(set, k)
    end
    return res
end

function p.query_inherited_property(anchor_property, query_property, parent_list)
    local results = {}
    for idx, parent in ipairs(parent_list) do
        local anchor_query = "[["..anchor_property.."::"..parent.."]]"
        local property_query = "[[" .. query_property .. "::+]]"
        local content_query = "?"..query_property
        local query = anchor_query .. property_query .. "|" ..content_query .. "|format=plainlist"
        local res = mw.smw.getQueryResult(query)
        for j, r in ipairs(res.results) do
            for k, t in ipairs(r.printouts[query_property]) do
                results[t] = true
            end
        end
    end
    return results
end
return p