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From: | Arun Isaac |
Subject: | Anaphoric macros like when-let |
Date: | Sun, 27 Aug 2017 01:17:13 +0530 |
Is there a Scheme or Guile equivalent to Emacs Lisp's `when-let' ? Basically, I'm looking for a shorthand to express this: (let ((x (foo)) (when x (bar x)))) as this: (when-let (x (foo)) (bar x))
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