WebMay 1, 2012 · if Pieza == 1 then if Rotacion == 1 then Piezas = Cuadrado1 else if Rotacion == 2 then Piezas = Cuadrado2 else if Rotacion == 3 then --this is Line 273 Piezas = … WebControl structures are statements that manage the flow of Luau code execution. There are four main types of control structures: An if then else statement executes code only if a specified condition is true. The code execution doesn't repeat. A while loop executes code only if a specified condition is true, and repeats execution while the ...
Lua - if statement with two conditions on the same variable?
WebLua 运算符 运算符是一个特殊的符号，用于告诉解释器执行特定的数学或逻辑运算。Lua提供了以下几种运算符类型： 算术运算符 关系运算符 逻辑运算符 其他运算符 算术运算符 下表列出了 Lua 语言中的常用算术运算符，设定 A 的值为10，B 的值为 20： 操作符描述实例 +加法 A + B 输出结果 30 -减法 A - B ... WebIf the Boolean expression evaluates to true, then the if block of code will be executed, otherwise else block of code will be executed. Lua programming language assumes any combination of Boolean true and non-nil values as true , and if it is either Boolean false or … scp alpha 1 mtf
七种方案！探讨Redis分布式锁的正确使用姿势 - 掘金
Web为了更严谨，一般也是用lua脚本代替。lua脚本如下： if redis. call ('get',KEYS[1]) == ARGV[1] then return redis. call ('del',KEYS[1]) else return 0 end; 复制代码 Redis分布式锁方案六：Redisson框架. 方案五还是可能存在锁过期释放，业务没执行完的问题。有些小伙伴认为，稍微把锁过期 ... WebFollowing table shows all the relational operators supported by Lua language. Assume variable A holds 10 and variable B holds 20 then −. Operator. Description. Example. ==. Checks if the value of two operands are equal or not, if yes then condition becomes true. (A == B) is not true. ~=. WebIntroduction to Lua else if. Whenever there is a necessity to test several conditions using single if statement, then we are going to make use of else if statement following the if … scp all task forces