/*判读栈顶往下第五个是不是table*/21{22/*结果将key对应的值置为nil*/23lua_settable(stack, -5);/*pakage,loaded(table),key,value, 将栈顶两个元素作为key和value设置给table,弹出栈顶两个元素*/24}25}26lua_pop(stack,1);/*pakage,loaded(table),key 弹出value,留下key作为下一个next*/27}2...
lua_settable(lua_State* L, int index) 就是把表在lua堆栈中的值弹出来,index 是table 在堆栈中的位置,假如 table 在 -3, 则key 应该是 -2,value 是 -1 相当于 table[key] = value.
mytable = setmetatable({key = 1},{__index = {key2 = 2}}) print(mytable.key) --1 print(mytable.key2) --2 1. 2. 3. 如果__index指向一个函数的话,Lua就会调用那个函数,table和key会作为参数传递给函数。 local function mymetatable(table,key) return "访问了table中不存在的key:"..key...
lua_settable(lua_State* L, int index) 就是把表在lua堆栈中的值弹出来,index 是table 在堆栈中的位置,假如 table 在 -3, 则key 应该是 -2,value 是 -1 相当于 table[key] = value.
Problem Local LuaJIT v2.1: $ luajit 'print(table.pack, pack, table.unpack, unpack)' function: 0x7f07e7cfc658 nil nil function: builtin#15 Neovim (HEAD): $ nvim --clean --headless -c 'lua print(table.pack, pack, table.unpack, unpack)' -c ...
edit: It appears that it does affect the rest of Wireshark to set the locale (for numerics or in general) inside a Lua dissector, as expected. We could callsetlocaleforLC_NUMERICinside the Lua code for DissectorTable, and set it back after we're done, though as noted it's not thread...
[progress] = function: 0x10020cda0, [print] = function: 0x10020c9d0, [_NAME] = xlua, [who] = function: 0x10020cd50, [_M] = table: 0x10020c990, [lua_print] = function: 0x100201900} xLua > test = {a = 14, b = "test"} xLua > =test {[a] = 14, [b] = test} xLua...
for var i:= 1 to mainTable.Ydim mainTable[5,i].spaltenIndex := true next what is the problem? LikeReply1 like Niks1 5 years ago Hi @Steffen Bangsow i already applied that concept. But i fond that sometime (only for some row in the same column) spaltenindex will not activat...
lua_pushinteger(L, key); push_utf8_string(L, str, numchars);lua_settable(L,-3); } 开发者ID:CyberShadow,项目名称:FAR,代码行数:6,代码来源:ustring.c 示例2: PushVariant ▲点赞 6▼ boolPushVariant(lua_State *pLuaState, Variant &variant,boolsubstituteNullables){switch((VariantType) vari...
void lua_settable (lua_State *L, int index); Does the equivalent tot[k] = v, wheretis the value at the given valid indexindex,vis the value at the top of the stack, andkis the value just below the top. This function pops both the key and the value from the stack. As in Lua...