From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Berry, Charles" <ccberry@ucsd.edu>
Subject: Re: [Proposal] Source Blocks with Post-Extensions
Date: Mon, 22 Apr 2019 16:51:23 +0000
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To: Dmitrii Korobeinikov <dim1212k@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>

It looks like you want the :epilogue header argument. See inline.

> On Apr 22, 2019, at 2:00 AM, Dmitrii Korobeinikov <dim1212k@gmail.com> wr=
ote:
>=20
> When I write several source blocks, which depend on one another, I tend t=
o debug them one by one.
>=20
> So, I write this function and test it:
>=20
> #+NAME: square
> #+BEGIN_SRC python
>     square =3D lambda x: x * x
>     return square(5)
> #+END_SRC
>=20
> #+RESULTS: square
> : 25
>=20


Equivalently, you could run this:

#+NAME: square
#+BEGIN_SRC python :epilogue  return square(5)
    square =3D lambda x: x * x
#+END_SRC



> After I see that the test is successful, I write this client function:
>=20
> #+BEGIN_SRC python :noweb yes
>     <<square>>
>     return 5 + square(5)
> #+END_SRC
>=20
> #+RESULTS:
> : 25
>=20
> And here, to get the correct result, I have to remove the ~return square(=
5)~ line in ~<<square>>~.
> But I don't want to lose testing!
> S

With my version of `square`, the epilogue is not included.=20

So it works as you want it to.

HTH,

Chuck