🗃️ 资料存档

• Luat框架
  • LuaTask
    • 函数运行
      • 直接调用
      • 协程
      • 定时器
      • 程序注册
• Luat框架(进阶-底层机制)
  • 进入正题
  • 运行原理
• Lua 5.3 参考手册
  • 1 – 简介
  • 2 – 基本概念
    • 2.1 – 值与类型
    • 2.2 – 环境与全局环境
    • 2.3 – 错误处理
    • 2.4 – 元表及元方法
    • 2.5 – 垃圾收集
      • 2.5.1 – 垃圾收集元方法
      • 2.5.2 – 弱表
    • 2.6 – 协程
  • 3 – 语言定义
    • 3.1 – 词法约定
    • 3.2 – 变量
    • 3.3 – 语句
      • 3.3.1 – 语句块
      • 3.3.2 – 代码块
      • 3.3.3 – 赋值
      • 3.3.4 – 控制结构
      • 3.3.5 – For 语句
      • 3.3.6 – 函数调用语句
      • 3.3.7 – 局部声明
    • 3.4 – 表达式
      • 3.4.1 – 数学运算操作符
      • 3.4.2 – 位操作符
      • 3.4.3 – 强制转换
      • 3.4.4 – 比较操作符
      • 3.4.5 – 逻辑操作符
      • 3.4.6 – 字符串连接
      • 3.4.7 – 取长度操作符
      • 3.4.8 – 优先级
      • 3.4.9 – 表构建
      • 3.4.10 – 函数调用
      • 3.4.11 – 函数定义
    • 3.5 – 可见性规则
  • 4 – 编程接口
    • 4.1 – 栈
    • 4.2 – 栈大小
    • 4.3 – 有效索引与可接受索引
    • 4.4 – C 闭包
    • 4.5 – 注册表
    • 4.6 – C 中的错误处理
    • 4.7 – C 中的让出处理
    • 4.8 – 函数和类型
      • lua_absindex
      • lua_Alloc
      • lua_arith
      • lua_atpanic
      • lua_call
      • lua_callk
      • lua_CFunction
      • lua_checkstack
      • lua_close
      • lua_compare
      • lua_concat
      • lua_copy
      • lua_createtable
      • lua_dump
      • lua_error
      • lua_gc
      • lua_getallocf
      • lua_getfield
      • lua_getextraspace
      • lua_getglobal
      • lua_geti
      • lua_getmetatable
      • lua_gettable
      • lua_gettop
      • lua_getuservalue
      • lua_insert
      • lua_Integer
      • lua_isboolean
      • lua_iscfunction
      • lua_isfunction
      • lua_isinteger
      • lua_islightuserdata
      • lua_isnil
      • lua_isnone
      • lua_isnoneornil
      • lua_isnumber
      • lua_isstring
      • lua_istable
      • lua_isthread
      • lua_isuserdata
      • lua_isyieldable
      • lua_KContext
      • lua_KFunction
      • lua_len
      • lua_load
      • lua_newstate
      • lua_newtable
      • lua_newthread
      • lua_newuserdata
      • lua_next
      • lua_Number
      • lua_numbertointeger
      • lua_pcall
      • lua_pcallk
      • lua_pop
      • lua_pushboolean
      • lua_pushcclosure
      • lua_pushcfunction
      • lua_pushfstring
      • lua_pushglobaltable
      • lua_pushinteger
      • lua_pushlightuserdata
      • lua_pushliteral
      • lua_pushlstring
      • lua_pushnil
      • lua_pushnumber
      • lua_pushstring
      • lua_pushthread
      • lua_pushvalue
      • lua_pushvfstring
      • lua_rawequal
      • lua_rawget
      • lua_rawgeti
      • lua_rawgetp
      • lua_rawlen
      • lua_rawset
      • lua_rawseti
      • lua_rawsetp
      • lua_Reader
      • lua_register
      • lua_remove
      • lua_replace
      • lua_resume
      • lua_rotate
      • lua_setallocf
      • lua_setfield
      • lua_setglobal
      • lua_seti
      • lua_setmetatable
      • lua_settable
      • lua_settop
      • lua_setuservalue
      • lua_State
      • lua_status
      • lua_stringtonumber
      • lua_toboolean
      • lua_tocfunction
      • lua_tointeger
      • lua_tointegerx
      • lua_tolstring
      • lua_tonumber
      • lua_tonumberx
      • lua_topointer
      • lua_tostring
      • lua_tothread
      • lua_touserdata
      • lua_type
      • lua_typename
      • lua_Unsigned
      • lua_upvalueindex
      • lua_version
      • lua_Writer
      • lua_xmove
      • lua_yield
      • lua_yieldk
    • 4.9 – 调试接口
      • lua_Debug
      • lua_gethook
      • lua_gethookcount
      • lua_gethookmask
      • lua_getinfo
      • lua_getlocal
      • lua_getstack
      • lua_getupvalue
      • lua_Hook
      • lua_sethook
      • lua_setlocal
      • lua_setupvalue
      • lua_upvalueid
      • lua_upvaluejoin
  • 5 – 辅助库
    • 5.1 – 函数和类型
      • luaL_addchar
      • luaL_addlstring
      • luaL_addsize
      • luaL_addstring
      • luaL_addvalue
      • luaL_argcheck
      • luaL_argerror
      • luaL_Buffer
      • luaL_buffinit
      • luaL_buffinitsize
      • luaL_callmeta
      • luaL_checkany
      • luaL_checkinteger
      • luaL_checklstring
      • luaL_checknumber
      • luaL_checkoption
      • luaL_checkstack
      • luaL_checkstring
      • luaL_checktype
      • luaL_checkudata
      • luaL_checkversion
      • luaL_dofile
      • luaL_dostring
      • luaL_error
      • luaL_execresult
      • luaL_fileresult
      • luaL_getmetafield
      • luaL_getmetatable
      • luaL_getsubtable
      • luaL_gsub
      • luaL_len
      • luaL_loadbuffer
      • luaL_loadbufferx
      • luaL_loadfile
      • luaL_loadfilex
      • luaL_loadstring
      • luaL_newlib
      • luaL_newlibtable
      • luaL_newmetatable
      • luaL_newstate
      • luaL_openlibs
      • luaL_optinteger
      • luaL_optlstring
      • luaL_optnumber
      • luaL_optstring
      • luaL_prepbuffer
      • luaL_prepbuffsize
      • luaL_pushresult
      • luaL_pushresultsize
      • luaL_ref
      • luaL_Reg
      • luaL_requiref
      • luaL_setfuncs
      • luaL_setmetatable
      • luaL_Stream
      • luaL_testudata
      • luaL_tolstring
      • luaL_traceback
      • luaL_typename
      • luaL_unref
      • luaL_where
  • 6 – 标准库
    • 6.1 – 基础函数
      • assert (v [, message])
      • collectgarbage ([opt [, arg]])
      • dofile ([filename])
      • error (message [, level])
      • _G
      • getmetatable (object)
      • ipairs (t)
      • load (chunk [, chunkname [, mode [, env]]])
      • loadfile ([filename [, mode [, env]]])
      • next (table [, index])
      • pairs (t)
      • pcall (f [, arg1, ···])
      • print (···)
      • rawequal (v1, v2)
      • rawget (table, index)
      • rawlen (v)
      • rawset (table, index, value)
      • select (index, ···)
      • setmetatable (table, metatable)
      • tonumber (e [, base])
      • tostring (v)
      • type (v)
      • _VERSION
      • xpcall (f, msgh [, arg1, ···])
    • 6.2 – 协程管理
      • coroutine.create (f)
      • coroutine.isyieldable ()
      • coroutine.resume (co [, val1, ···])
      • coroutine.running ()
      • coroutine.status (co)
      • coroutine.wrap (f)
      • coroutine.yield (···)
    • 6.3 – 模块
      • require (modname)
      • package.config
      • package.cpath
      • package.loaded
      • package.loadlib (libname, funcname)
      • package.path
      • package.preload
      • package.searchers
      • package.searchpath (name, path [, sep [, rep]])
    • 6.4 – 字符串处理
      • string.byte (s [, i [, j]])
      • string.char (···)
      • string.dump (function [, strip])
      • string.find (s, pattern [, init [, plain]])
      • string.format (formatstring, ···)
      • string.gmatch (s, pattern)
      • string.gsub (s, pattern, repl [, n])
      • string.len (s)
      • string.lower (s)
      • string.match (s, pattern [, init])
      • string.pack (fmt, v1, v2, ···)
      • string.packsize (fmt)
      • string.rep (s, n [, sep])
      • string.reverse (s)
      • string.sub (s, i [, j])
      • string.unpack (fmt, s [, pos])
      • string.upper (s)
      • 6.4.1 – 匹配模式
        • 字符类：
        • 模式条目：
        • 模式：
        • 捕获：
      • 6.4.2 – 打包和解包用到的格式串
    • 6.5 – UTF-8 支持
      • utf8.char (···)
      • utf8.charpattern
      • utf8.codes (s)
      • utf8.codepoint (s [, i [, j]])
      • utf8.len (s [, i [, j]])
      • utf8.offset (s, n [, i])
    • 6.6 – 表处理
      • table.concat (list [, sep [, i [, j]]])
      • table.insert (list, [pos,] value)
      • table.move (a1, f, e, t [,a2])
      • table.pack (···)
      • table.remove (list [, pos])
      • table.sort (list [, comp])
      • table.unpack (list [, i [, j]])
    • 6.7 – 数学函数
      • math.abs (x)
      • math.acos (x)
      • math.asin (x)
      • math.atan (y [, x])
      • math.ceil (x)
      • math.cos (x)
      • math.deg (x)
      • math.exp (x)
      • math.floor (x)
      • math.fmod (x, y)
      • math.huge
      • math.log (x [, base])
      • math.max (x, ···)
      • math.maxinteger
      • math.min (x, ···)
      • math.mininteger
      • math.modf (x)
      • math.pi
      • math.rad (x)
      • math.random ([m [, n]])
      • math.randomseed (x)
      • math.sin (x)
      • math.sqrt (x)
      • math.tan (x)
      • math.tointeger (x)
      • math.type (x)
      • math.ult (m, n)
    • 6.8 – 输入输出库
      • io.close ([file])
      • io.flush ()
      • io.input ([file])
      • io.lines ([filename ···])
      • io.open (filename [, mode])
      • io.output ([file])
      • io.popen (prog [, mode])
      • io.read (···)
      • io.tmpfile ()
      • io.type (obj)
      • io.write (···)
      • file:close ()
      • file:flush ()
      • file:lines (···)
      • file:read (···)
      • file:seek ([whence [, offset]])
      • file:setvbuf (mode [, size])
      • file:write (···)
    • 6.9 – 操作系统库
      • os.clock ()
      • os.date ([format [, time]])
      • os.difftime (t2, t1)
      • os.execute ([command])
      • os.exit ([code [, close]])
      • os.getenv (varname)
      • os.remove (filename)
      • os.rename (oldname, newname)
      • os.setlocale (locale [, category])
      • os.time ([table])
      • os.tmpname ()
    • 6.10 – 调试库
      • debug.debug ()
      • debug.gethook ([thread])
      • debug.getinfo ([thread,] f [, what])
      • debug.getlocal ([thread,] f, local)
      • debug.getmetatable (value)
      • debug.getregistry ()
      • debug.getupvalue (f, up)
      • debug.getuservalue (u)
      • debug.sethook ([thread,] hook, mask [, count])
      • debug.setlocal ([thread,] level, local, value)
      • debug.setmetatable (value, table)
      • debug.setupvalue (f, up, value)
      • debug.setuservalue (udata, value)
      • debug.traceback ([thread,] [message [, level]])
      • debug.upvalueid (f, n)
      • debug.upvaluejoin (f1, n1, f2, n2)
  • 7 – 独立版 Lua
  • 8 – 与之前版本不兼容的地方
    • 8.1 – 语言的变更
    • 8.2 – 库的变更
    • 8.3 – API 的变更
  • 9 – Lua 的完整语法