rarpainting
/ clojure-match.clj
Created
December 25, 2018 08:43
— forked from ckirkendall/clojure-match.clj
Language Compare F#, Ocaml, Scala, Clojure, Ruby and Haskell - Simple AST example
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| (use '[clojure.core.match :only [match]]) | |
| (defn evaluate [env [sym x y]] | |
| (match [sym] | |
| ['Number] x | |
| ['Add] (+ (evaluate env x) (evaluate env y)) | |
| ['Multiply] (* (evaluate env x) (evaluate env y)) | |
| ['Variable] (env x))) | |
| (def environment {"a" 3, "b" 4, "c" 5}) |
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| """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" | |
| " Vundle 插件管理 | |
| """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" | |
| "set nocompatible | |
| "filetype off | |
| "set rtp+=~/.vim/bundle/vundle/ | |
| "call vundle#rc() | |
| "Bundle 'gmarik/vundle' | |
| "Bundle 'kien/ctrip.vim' |