lexical variable
基本解释
- [计算机科学技术]词法变量
英汉例句
- Similarly, after package B, $x=20 modifies the lexical variable, and not any of the package variables.
类似的,在package B后,$x=20修改了词法变量,而不是任何包变量。 - Functions can refer to any variable in their lexical scope (the nested braces surrounding the function's definition), such as the local variables of a function that defines them.
函数可以引用词法作用域(包围函数定义的嵌套括号)内的任何变量,例如本地变量(由函数定义)。 - It doesn't see the AAA because the variable with that value is a lexical variable, and only exists inside of A.
它不会见到AAA值,因为那个变量是个词法变量,仅仅存在于A里。
双语例句
专业释义
- 词法变量