在进入循环体前,会先生成一条 OP_FORPREP 指令, 这个指令主要是初始化 forindex,该值为 exp1 - exp3,然后跳转到 OP_FORLOOP 指令。OP_FORLOOP 指令作用是 forindex += forstep, 然后判断 forindex 是否超过了 forlimit 值,如果没有,跳到 forbody 里面,执行代码指令,如果超过了,就跳出循环
我本地使用的是Unlua,为了避免Unlua的影响,不使用Unlua关于蓝图函数封装的机制,这里只用原生的lua代码实现 C++层性能监控以及调度代码 voidAVMTest::RunLuaWrap(){int32TestResult=0;// Run Lua{QUICK_SCOPE_CYCLE_COUNTER(AVMTest_RunLua);for(int32i=0;i<CVarVMTest_OutLoops.GetValueOnGameThread();i++)...
* Stopped at 1, stop reason = step over -> 1 local key1 = tostring(KEYS[1]) # 添加断点 lua debugger> b 3 2 local key2 = tostring(KEYS[2]) #3 local arg1 = tostring(ARGV[1]) 4 # 打印输入的参数 key lua debugger> p KEYS <value> {"key1"; "key2"} 1. 2. 3. 4. 5. ...
* EVAL received. */// 根据EVAL接收到的参数填充 argv 和 keys tableluaCreateArray(lua,keys,nkeys);/* On eval, keys and arguments are globals. */if(run_ctx->flags & SCRIPT_EVAL_MODE){/* open global protection to set KEYS */lua_enablereadonlytable(lua, LUA_GLOBALSINDEX,0);lua_setglob...
Special wrapper for the Redis "hmset" command.When there are only three arguments (including the "red" object itself), then the last argument must be a Lua table holding all the field/value pairs.Back to TOCarray_to_hashsyntax: hash = red:array_to_hash(array)...
local tables user_1={age=28,name="tome"}--user_1 age is28print("=== hash ===")print(user_1["name"].." age is "..user_1["age"])print("=== in hash ===")forkey,valueinpairs(user_1)doprint(key..":"..value)endprint("=== function ===")functionfuncName(str)--代码逻...
The bytecode is shown in the order it appears in memory, so some source lines are in a different order as in the original source or repeated, for example the opening of aforloop appears again (in a lighter gray) in the bottom of the loop. ...
Returns three values: the next function, the table t, and nil, so that the construction 代码语言:javascript 代码运行次数:0 运行 AI代码解释 fork,vinpairs(t)dobody end will iterate over all key–value pairs of table t. See function next for the caveats of modifying the table during its tra...
horse")localresults, err = red:commit_pipeline()ifnotresultsthenngx.say("failed to commit the pipelined requests: ", err)returnendfori, resinipairs(results)doiftype(res) =="table"thenifres[1] ==falsethenngx.say("failed to run command ", i,": ", res[2])else-- process the table ...
forloop parser nometajit omrjit old-c-tests llvmbinding asmvm 1.0-beta11 1.0-beta10 1.0-beta9a 1.0-beta9 1.0-beta8 1.0-beta7 1.0-beta6 1.0-beta5 1.0-beta4a 1.0-beta4 1.0-beta3 1.0-beta2-1 1.0-beta2 1.0-beta1 0.24 0.23