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Unused explicitly named references ewarning
From: |
Hans Åberg |
Subject: |
Unused explicitly named references ewarning |
Date: |
Tue, 18 Sep 2018 14:53:37 +0200 |
Just a thought, Bison might issue a warning if an explicitly named reference is
not used in the action. For example, in
exp: exp[x] "/" exp[y] {…}
if the action does not have $x and/or $y.
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- Unused explicitly named references ewarning,
Hans Åberg <=