Module:Func: Difference between revisions
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Revision as of 09:56, 23 October 2022
Documentation for this module may be created at Module:Func/doc
-------------------------------------------------------------------------------- -- This module provies helper functions for manipulating Lua functions. -- -- @module func -- @alias p -- @author ExE Boss -------------------------------------------------------------------------------- require("strict"); local checkTypeMulti = require("libraryUtil").checkTypeMulti; local p = {}; -------------------------------------------------------------------------------- -- Creates a bound function that calls `func` with the varargs passed to `bind` -- preceding the varargs passed to the newly created bound function. -- -- @param {function} func -- @param {any} ... -- @return {function} -- @see https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Function/bind -------------------------------------------------------------------------------- function p.bind(func, ...) checkTypeMulti("bind", 1, func, { "table", "function" }); local len = select("#", ...); local args = {...}; return function(...) return func(unpack(args, 1, len), ...); end end return p;