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imported>Alistair3149 小 （1 revision imported） |
小 （导入1个版本：Imported from Star Citizen Wiki） |
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| （未显示另一用户的1个中间版本） | |||
| 第1行： | 第1行： | ||
-- Imported from: https://runescape.wiki/w/Module:LibraryUtil |
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-- <nowiki> |
-- <nowiki> |
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local libraryUtil = require( 'libraryUtil' ) |
local libraryUtil = require( 'libraryUtil' ) |
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-- libraryUtil is a standard scribunto module, the following commented out code is just to show what is inside it. Documentation about these functions can be found at https://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#libraryUtil |
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--[=[ |
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local libraryUtil = {} |
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function libraryUtil.checkType( name, argIdx, arg, expectType, nilOk ) |
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if arg == nil and nilOk then |
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return |
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end |
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if type( arg ) ~= expectType then |
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local msg = string.format( "bad argument #%d to '%s' (%s expected, got %s)", |
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argIdx, name, expectType, type( arg ) |
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) |
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error( msg, 3 ) |
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end |
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end |
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function libraryUtil.checkTypeMulti( name, argIdx, arg, expectTypes ) |
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local argType = type( arg ) |
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for _, expectType in ipairs( expectTypes ) do |
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if argType == expectType then |
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return |
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end |
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end |
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local n = #expectTypes |
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local typeList |
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if n > 1 then |
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typeList = table.concat( expectTypes, ', ', 1, n - 1 ) .. ' or ' .. expectTypes[n] |
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else |
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typeList = expectTypes[1] |
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end |
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local msg = string.format( "bad argument #%d to '%s' (%s expected, got %s)", |
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argIdx, |
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name, |
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typeList, |
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type( arg ) |
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) |
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error( msg, 3 ) |
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end |
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function libraryUtil.checkTypeForIndex( index, value, expectType ) |
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if type( value ) ~= expectType then |
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local msg = string.format( "value for index '%s' must be %s, %s given", |
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index, expectType, type( value ) |
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) |
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error( msg, 3 ) |
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end |
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end |
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function libraryUtil.checkTypeForNamedArg( name, argName, arg, expectType, nilOk ) |
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if arg == nil and nilOk then |
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return |
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end |
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if type( arg ) ~= expectType then |
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local msg = string.format( "bad named argument %s to '%s' (%s expected, got %s)", |
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argName, name, expectType, type( arg ) |
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) |
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error( msg, 3 ) |
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end |
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end |
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function libraryUtil.makeCheckSelfFunction( libraryName, varName, selfObj, selfObjDesc ) |
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return function ( self, method ) |
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if self ~= selfObj then |
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error( string.format( |
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"%s: invalid %s. Did you call %s with a dot instead of a colon, i.e. " .. |
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"%s.%s() instead of %s:%s()?", |
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libraryName, selfObjDesc, method, varName, method, varName, method |
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), 3 ) |
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end |
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end |
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end |
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]=] |
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function libraryUtil.makeCheckClassFunction( libraryName, varName, class, selfObjDesc ) |
function libraryUtil.makeCheckClassFunction( libraryName, varName, class, selfObjDesc ) |
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2023年8月24日 (四) 00:08的最新版本
该说明文档嵌入自 Module:LibraryUtil/doc，可通过讨论页面进行更改请求。
| Function list |
|---|
| L 6 — libraryUtil.makeCheckClassFunction |
Module:LibraryUtil is mostly to keep track of modules using the standard Scributo library libraryUtil. See Module:LibraryUtil on RuneScape Wiki for more details.
-- Imported from: https://runescape.wiki/w/Module:LibraryUtil
-- <nowiki>
local libraryUtil = require( 'libraryUtil' )
function libraryUtil.makeCheckClassFunction( libraryName, varName, class, selfObjDesc )
return function ( self, method )
if getmetatable( self ) ~= class then
error( string.format(
"%s: invalid %s. Did you call %s with a dot instead of a colon, i.e. " ..
"%s.%s() instead of %s:%s()?",
libraryName, selfObjDesc, method, varName, method, varName, method
), 3 )
end
end
end
return libraryUtil
-- </nowiki>