모듈:Arguments: 두 판 사이의 차이
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translate 기능 추가된 버전 영어 위키백과에서 가져옴.
편집 요약 없음 |
(translate 기능 추가된 버전 영어 위키백과에서 가져옴.) |
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| 52번째 줄: | 52번째 줄: | ||
return (tp == 'string' or tp == 'number') and mw.title.new( given ).prefixedText == title | return (tp == 'string' or tp == 'number') and mw.title.new( given ).prefixedText == title | ||
end | end | ||
local translate_mt = { __index = function(t, k) return k end } | |||
function arguments.getArgs(frame, options) | function arguments.getArgs(frame, options) | ||
| 58번째 줄: | 60번째 줄: | ||
frame = frame or {} | frame = frame or {} | ||
options = options or {} | options = options or {} | ||
--[[ | |||
-- Set up argument translation. | |||
--]] | |||
options.translate = options.translate or {} | |||
if getmetatable(options.translate) == nil then | |||
setmetatable(options.translate, translate_mt) | |||
end | |||
if options.backtranslate == nil then | |||
options.backtranslate = {} | |||
for k,v in pairs(options.translate) do | |||
options.backtranslate[v] = k | |||
end | |||
end | |||
if options.backtranslate and getmetatable(options.backtranslate) == nil then | |||
setmetatable(options.backtranslate, { | |||
__index = function(t, k) | |||
if options.translate[k] ~= k then | |||
return nil | |||
else | |||
return k | |||
end | |||
end | |||
}) | |||
end | |||
--[[ | --[[ | ||
| 97번째 줄: | 124번째 줄: | ||
end | end | ||
end | end | ||
-- We test for false specifically here so that nil (the default) acts like true. | -- We test for false specifically here so that nil (the default) acts like true. | ||
if found or options.frameOnly == false then | if found or options.frameOnly == false then | ||
| 122번째 줄: | 149번째 줄: | ||
luaArgs = frame | luaArgs = frame | ||
end | end | ||
-- Set the order of precedence of the argument tables. If the variables are | -- Set the order of precedence of the argument tables. If the variables are | ||
-- nil, nothing will be added to the table, which is how we avoid clashes | -- nil, nothing will be added to the table, which is how we avoid clashes | ||
-- between the frame/parent args and the Lua args. | -- between the frame/parent args and the Lua args. | ||
local argTables = {fargs} | local argTables = {fargs} | ||
argTables[#argTables + 1] = pargs | argTables[#argTables + 1] = pargs | ||
| 215번째 줄: | 242번째 줄: | ||
-- must be nil. | -- must be nil. | ||
--]] | --]] | ||
if type(key) == 'string' then | |||
key = options.translate[key] | |||
end | |||
local val = metaArgs[key] | local val = metaArgs[key] | ||
if val ~= nil then | if val ~= nil then | ||
| 235번째 줄: | 265번째 줄: | ||
-- This function is called when a module tries to add a new value to the | -- This function is called when a module tries to add a new value to the | ||
-- args table, or tries to change an existing value. | -- args table, or tries to change an existing value. | ||
if type(key) == 'string' then | |||
key = options.translate[key] | |||
end | |||
if options.readOnly then | if options.readOnly then | ||
error( | error( | ||
| 261번째 줄: | 294번째 줄: | ||
else | else | ||
metaArgs[key] = val | metaArgs[key] = val | ||
end | |||
end | |||
local function translatenext(invariant) | |||
local k, v = next(invariant.t, invariant.k) | |||
invariant.k = k | |||
if k == nil then | |||
return nil | |||
elseif type(k) ~= 'string' or not options.backtranslate then | |||
return k, v | |||
else | |||
local backtranslate = options.backtranslate[k] | |||
if backtranslate == nil then | |||
-- Skip this one. This is a tail call, so this won't cause stack overflow | |||
return translatenext(invariant) | |||
else | |||
return backtranslate, v | |||
end | |||
end | end | ||
end | end | ||
| 270번째 줄: | 321번째 줄: | ||
metatable.donePairs = true | metatable.donePairs = true | ||
end | end | ||
return | return translatenext, { t = metaArgs } | ||
end | end | ||
local function inext(t, i) | local function inext(t, i) | ||
-- This uses our __index metamethod | -- This uses our __index metamethod | ||