racket function函数操作示例代码

代码语言:racket

所属分类:其他

代码描述:racket function函数操作示例代码

代码标签: 操作 示例

下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开

#lang racket
(lambda () "Hello World") ; => #<procedure>
;; Can also use a unicode `λ'
(λ () "Hello World")     ; => same function

;; Use parens to call all functions, including a lambda expression
((lambda () "Hello World")) ; => "Hello World"
((λ () "Hello World"))      ; => "Hello World"

;; Assign a function to a var
(define hello-world (lambda () "Hello World"))
(hel.........完整代码请登录后点击上方下载按钮下载查看

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