Luafun

lua - batteries lua 확장 베터리 라이브러리에 대해 정리해 본다. Lua Fun 2100stars https://github.com/luafun/luafun High-performance functional programming library designed for Luajit 3달전 Basic Functions Generators Slicing Indexing Filtering Reducing Transformations Compositions Operators Moses 634stars https://github.com/Yonaba/Moses Utility library for functional programming in Lua fun과 유사하나 더 많은 라이브러리가 있는 듯, moses.lua 파일 하나. 6년전 Table, Array, Utility, Object, Chaining, Import lua-stdlib 289stars https://github.com/lua-stdlib/lua-stdlib document - https://lua-stdlib.github.io/lua-stdlib/ 8년전 modules(std) - debug, functional, io, math, operator, package, strict, string, table Classes - tree, container, object, list, optparse, set, strbuf Microlight 169stars https://github.com/stevedonovan/Microlight 말 그대로 경량 penlight, 달랑 ml.lua 파일 하나 13년전 Strings - tstring, table.concat, table.split, expand, escape Files and Paths - access, exist, readfile, splitpath, splitext Inserting and Extendig - update, extend, insertvalues, import Extracting and Mapping - sub, indexby, imap, indexof, ifind, ifilter, imapfilter, collect, removerange Sets and Maps - indexof, invert, issubset, makemap Higher-order Functions - compose, bind1, bind2 Classes Array Class Experiments Penlight 371stars https://github.com/lunarmodules/Penlight Python에서 제공하는 여러 라이브러리와 유사한 타입으로 제공한다. 3 month 계속 업데이트 및 개선 Paths, Files and Directories - path, isdir, isfile, exists, dirname, basename - dir, getfiles, getallfiles - file: copy, move, read, write Application Support - app, lapp, config, strict, utils, compat, types Extra String Operations - utils, stringx, stringio, lexer, text, template, sip Extra Table Operations - tablex, pretty, List, Map, Set, OrderMap, data, array2d, permute Iterators, OOP and Functional - seq, class, func, utils, compression Batteries for Lua https://github.com/1bardesign/batteries love에 특화된 확장 라이브러리이다. 하지만 범용으로 사용해도 문제 없다. 더구나 Penlight보다 경량이고 빠르다. Lua Core Extensions - mathx, tablex, stringx General Utility - class, functional, sequence, set, sort, state_machine, timer, pubsub, pretty Geometry - intersect, vec2, vec3 Special Interest - async, colour(color), manual_gc, measure, make_pooled

Intro LuaFun 정의 - LuaJit Hight Performance Functional Programming Library luajit의 내장함수를 확장하여 다양한 프로그래밍을 돕는다. 하나씩 공부해서 활용하면 매우 강력한 툴이 될 것이다. Usage 기본 사용법 $ git clone https://github.com/luafun/luafun.git $ cd luafun $ luajit -i > -- Functional style > require "fun" () > -- calculate sum(x for x^2 in 1..n) > n = 100 > print(reduce(operator.add, 0, map(function(x) return x^2 end, range(n)))) 328350 > -- Object-oriented style > local fun = require "fun" > -- calculate sum(x for x^2 in 1..n) > print(fun.range(n):map(function(x) return x^2 end):reduce(operator.add, 0)) 328350 Using the Library Links github https://github.com/luafun/luafun Document https://luafun.github.io/