eval

eval读音音标

英 [\'i:vl]

美 [\'ivl]

eval意思解释

释义

[医]evaluate 评价；

英英释义

In some programming languages, eval is a function which evaluates a string as though it were an expression and returns a result; in others, it executes multiple lines of code as though they had been included instead of the line including the eval. The input to eval is not necessarily a string; in languages that support syntactic abstractions (like Lisp), eval\'s input will consist of abstract syntactic forms.