「モジュール:Arguments」の版間の差分

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en:Module:Arguments 最新版より
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template>Fryed-peach
(en:Module:Arguments 最新版より)
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-- #invoke. It is intended for use by other Lua modules, and should not be
-- #invoke. It is intended for use by other Lua modules, and should not be
-- called from #invoke directly.
-- called from #invoke directly.
 
local libraryUtil = require('libraryUtil')
local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local checkType = libraryUtil.checkType
 
local arguments = {}
local arguments = {}
 
-- Generate four different tidyVal functions, so that we don't have to check the
-- Generate four different tidyVal functions, so that we don't have to check the
-- options every time we call it.
-- options every time we call it.
 
local function tidyValDefault(key, val)
local function tidyValDefault(key, val)
if type(val) == 'string' then
if type(val) == 'string' then
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end
end
end
end
 
local function tidyValTrimOnly(key, val)
local function tidyValTrimOnly(key, val)
if type(val) == 'string' then
if type(val) == 'string' then
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end
end
end
end
 
local function tidyValRemoveBlanksOnly(key, val)
local function tidyValRemoveBlanksOnly(key, val)
if type(val) == 'string' then
if type(val) == 'string' then
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end
end
end
end
 
local function tidyValNoChange(key, val)
local function tidyValNoChange(key, val)
return val
return val
end
end
 
function arguments.getArgs(frame, options)
function arguments.getArgs(frame, options)
checkType('getArgs', 1, frame, 'table', true)
checkType('getArgs', 1, frame, 'table', true)
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frame = frame or {}
frame = frame or {}
options = options or {}
options = options or {}
 
--[[
--[[
-- Get the argument tables. If we were passed a valid frame object, get the
-- Get the argument tables. If we were passed a valid frame object, get the
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found = true
found = true
end
end
if found then
-- We test for false specifically here so that nil (the default) acts like true.
if found or options.frameOnly == false then
pargs = parent.args
pargs = parent.args
else
end
if not found or options.parentOnly == false then
fargs = frame.args
fargs = frame.args
end
end
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pargs = parent and parent.args or nil
pargs = parent and parent.args or nil
end
end
if options.parentFirst then
end
fargs, pargs = pargs, fargs
if options.parentFirst then
end
fargs, pargs = pargs, fargs
end
end
else
else
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
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argTables[#argTables + 1] = pargs
argTables[#argTables + 1] = pargs
argTables[#argTables + 1] = luaArgs
argTables[#argTables + 1] = luaArgs
 
--[[
--[[
-- Generate the tidyVal function. If it has been specified by the user, we
-- Generate the tidyVal function. If it has been specified by the user, we
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end
end
end
end
 
--[[
--[[
-- Set up the args, metaArgs and nilArgs tables. args will be the one
-- Set up the args, metaArgs and nilArgs tables. args will be the one
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local args, metaArgs, nilArgs, metatable = {}, {}, {}, {}
local args, metaArgs, nilArgs, metatable = {}, {}, {}, {}
setmetatable(args, metatable)
setmetatable(args, metatable)
 
local function mergeArgs(iterator, tables)
local function mergeArgs(iterator, tables)
--[[
--[[
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end
end
end
end
 
--[[
--[[
-- Define metatable behaviour. Arguments are memoized in the metaArgs table,
-- Define metatable behaviour. Arguments are memoized in the metaArgs table,
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-- the arguments will already have been copied over.
-- the arguments will already have been copied over.
--]]
--]]
 
metatable.__index = function (t, key)
metatable.__index = function (t, key)
--[[
--[[
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return nil
return nil
end
end
 
metatable.__newindex = function (t, key, val)
metatable.__newindex = function (t, key, val)
-- 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
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end
end
end
end
 
metatable.__pairs = function ()
metatable.__pairs = function ()
-- Called when pairs is run on the args table.
-- Called when pairs is run on the args table.
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return pairs(metaArgs)
return pairs(metaArgs)
end
end
 
metatable.__ipairs = function ()
metatable.__ipairs = function ()
-- Called when ipairs is run on the args table.
-- Called when ipairs is run on the args table.
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return ipairs(metaArgs)
return ipairs(metaArgs)
end
end
 
return args
return args
end
end
 
return arguments
return arguments
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