[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH] arrays: Allow trailing comma

From: Jose E. Marchesi
Subject: Re: [PATCH] arrays: Allow trailing comma
Date: Tue, 25 Feb 2020 08:53:44 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)

Hi Eric.

    If I want to write a program that generates Poke output, it's easier
    to generate [1,2,] than it is to generate [1,2] having to special-case
    the last element.  After all, C99 allows trailing commas in enums to
    correct a shortcoming in C89's syntax.
    * src/pkl-tab.y (array): Allow trailing comma in arrays.
    * doc/poke.texi (Array Literals): Document it.
    * testsuite/poke.pkl/arrays-9.pk: New file, to test it.

Nice addition.  Pushed to master.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]