[lua][lpeg]官网
LPeg - Parsing Expression Grammars For Lua (puc-rio.br)
local lpeg = require "lpeg"
-- 本地变量
local P = lpeg.P
local S = lpeg.S
local R = lpeg.R
local C = lpeg.C
local Ct = lpeg.Ct
local Cg = lpeg.Cg
local Cc = lpeg.Cc
local V = lpeg.V
LPeg - Parsing Expression Grammars For Lua (puc-rio.br)
local lpeg = require "lpeg"
-- 本地变量
local P = lpeg.P
local S = lpeg.S
local R = lpeg.R
local C = lpeg.C
local Ct = lpeg.Ct
local Cg = lpeg.Cg
local Cc = lpeg.Cc
local V = lpeg.V