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rename file & add copyright

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vonhyou 2021-04-14 22:15:54 +08:00
parent c265b81c43
commit ba6c01dd80
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7
minlisp.rb → prol.rb
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@ -101,8 +101,13 @@ def lisp_eval(elem, env = $global_env)
end end
end end
$copyleft = "Copyleft (Ↄ) 2021 vonhyou@lenva.tech
This is an open source software, you can view it's source code on github:
https://github.com/vonhyou/lisp-interpreter\n\n"
##### REPL ##### REPL
def repl(prompt = 'minlisp ƛ>> ') def repl(prompt = 'prol ƛ>> ')
puts $copyleft
loop do loop do
print prompt print prompt
val = lisp_eval(parse(gets.chomp)) val = lisp_eval(parse(gets.chomp))