GNU logs - #34999, boring messages


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Subject: bug#34999: Record special field abstraction leakage
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From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
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The changes I made in version-control.scm and gnucash.scm in commit
e6301fb76d0a8d931ece2e18d197e3c2cc53fc6c revealed an abstraction leakage
I wasn=E2=80=99t aware of: there=E2=80=99s a pattern where users =E2=80=9Cs=
ee=E2=80=9D that thunked
fields are thunked:

  (package
    ;; =E2=80=A6
    (inputs =E2=80=A6)
    (arguments `(foo bar ,(inputs) =E2=80=A6)))  ;<- here =E2=80=98inputs=
=E2=80=99 is seen as a thunk

Fortunately I could only find two occurrences of this and this use case
is more elegantly replaced by:

  (package-inputs this-record)

=E2=80=A6 which also has better semantics.  It=E2=80=99s remains a bug, tho=
ugh.

Ludo=E2=80=99.




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From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
Subject: bug#34999: Acknowledgement (Record special field abstraction leakage)
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Date: Tue, 26 Mar 2019 09:39:02 +0000

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severity 34999 important





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