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bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal
From: |
Stefan Monnier |
Subject: |
bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers) |
Date: |
Fri, 04 Dec 2015 12:36:55 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
> However, "(format "%c" (+ (max-char) 1))" raises the error
> The question is if `cl-typecase', `format', and `characterp' should have
> the same definition on what a character is.
characterp corresponds to `base-char', at least if we want cl-*
functions to follow the Common-Lisp semantics.
> If not, then ERT must be modified to handle this, e.g. by using
> `base-char' rather than `character'.
That's indeed what should be done if ERT needs this to be a plain
character that can inserted in a string. Common-Lisp's `character'
includes not just characters but also "characters with modifiers" such
as ?\M-\H-é, which can't appear in a string and are rejected by
`characterp'.
Stefan
- bug#21701: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Anders Lindgren, 2015/12/04
- Message not available
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Stefan Monnier, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Anders Lindgren, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers),
Stefan Monnier <=
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Stefan Monnier, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Anders Lindgren, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Drew Adams, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Stefan Monnier, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Drew Adams, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Glenn Morris, 2015/12/04
- bug#21701: Fwd: cl-typecase broken (was 25.0.50; ert explainer for equal can't handle negative numbers), Anders Lindgren, 2015/12/05