blob: b82e98e89a9a6b0e53b772dc2b5d964abff553f5 (
plain)
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local function getDefaultSource()
return {
start = 0,
finish = 0,
uri = '',
}
end
local mt = {}
mt.__index = mt
mt.type = 'label'
function mt:getName()
return self.name
end
function mt:addInfo(tp, source)
if source and not source.start then
error('Miss start: ' .. table.dump(source))
end
self[#self+1] = {
type = tp,
source = source or getDefaultSource(),
}
end
function mt:eachInfo(callback)
for _, info in ipairs(self) do
local res = callback(info)
if res ~= nil then
return res
end
end
return nil
end
return function (name, source)
local self = setmetatable({
name = name,
source = source,
}, mt)
return self
end
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