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parse-xml.lua

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#!/usr/bin/env luajit

local xmlua = require("xmlua")

-- XML to be parsed

local xml = [[

<root>

<sub/>

</root>

]]

-- If you want to parse text in a file,

-- you need to read file content by yourself.

-- local xml = io.open("example.xml"):read("*all")

-- Parses XML

local success, document = pcall(xmlua.XML.parse, xml)

if not success then

local message = document

print("Failed to parse XML: " .. message)

os.exit(1)

end

-- Gets the root element

local root = document:root() -- --> <root> element as xmlua.Element

-- Prints the root element name

print(root:name()) -- -> root