mirror of
https://github.com/kanaka/mal.git
synced 2024-09-21 10:37:58 +03:00
34 lines
521 B
Scheme
34 lines
521 B
Scheme
(import (scheme base))
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(import (scheme write))
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(define (READ input)
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input)
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(define (EVAL input)
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input)
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(define (PRINT input)
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input)
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(define (rep input)
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(PRINT (EVAL (READ input))))
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(define (readline prompt)
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(display prompt)
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(flush-output-port)
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(let ((input (read-line)))
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(if (eof-object? input)
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#f
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input)))
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(define (main)
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(let loop ()
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(let ((input (readline "user> ")))
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(when input
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(display (rep input))
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(newline)
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(loop))))
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(newline))
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(main)
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