Mercurial > hg > xemacs-beta
view tests/automated/dired-tests.el @ 5908:6174848f3e6c
Use parse_integer() in read_atom(); support bases with ratios like integers
src/ChangeLog addition:
2015-05-08 Aidan Kehoe <kehoea@parhasard.net>
* data.c (init_errors_once_early):
Move the Qunsupported_type here from numbers.c, so it's available
when the majority of our types are not supported.
* general-slots.h: Add it here, too.
* number.c: Remove the definition of Qunsupported_type from here.
* lread.c (read_atom):
Check if the first character could reflect a rational, if so, call
parse_integer(), don't check the syntax of the other
characters. This allows us to accept the non-ASCII digit
characters too.
If that worked partially, but not completely, and the next char is
a slash, try to parse as a ratio.
If that fails, try isfloat_string(), but only if the first
character could plausibly be part of a float.
Otherwise, treat as a symbol.
* lread.c (read_rational):
Rename from read_integer. Handle ratios with the same radix
specification as was used for integers.
* lread.c (read1):
Rename read_integer in this function. Support the Common Lisp
#NNNrMMM syntax for parsing a number MMM of arbitrary radix NNN.
man/ChangeLog addition:
2015-05-08 Aidan Kehoe <kehoea@parhasard.net>
* lispref/numbers.texi (Numbers):
Describe the newly-supported arbitrary-base syntax for rationals
(integers and ratios). Describe that ratios can take the same base
specification as integers, something also new.
tests/ChangeLog addition:
2015-05-08 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-reader-tests.el:
Check the arbitrary-base integer reader syntax support, just
added. Check the reader base support for ratios, just added.
Check the non-ASCII-digit support in the reader, just added.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 09 May 2015 00:40:57 +0100 |
parents | c30fdcab7bc8 |
children |
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;; Copyright (C) 2013 Free Software Foundation, Inc. ;; Author: Mats Lidell <matsl@xemacs.org> ;; Maintainer: ;; Created: 2013 ;; Keywords: tests ;; This file is part of XEmacs. ;; XEmacs is free software: you can redistribute it and/or modify it ;; under the terms of the GNU General Public License as published by the ;; Free Software Foundation, either version 3 of the License, or (at your ;; option) any later version. ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ;; for more details. ;; You should have received a copy of the GNU General Public License ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. ;;; Synched up with: Not in FSF. ;;; Commentary: ;; Test tag support. ;; See test-harness.el for instructions on how to run these tests. (require 'test-harness) (let* ((test-file-name (make-temp-file "dired-test")) (attr (file-attributes test-file-name))) (Assert (equal (nth 0 attr) nil)) (Assert (equal (nth 1 attr) 1)) (Assert (numberp (nth 2 attr))) (Assert (equal (nth 2 attr) (user-uid))) (Assert (numberp (nth 3 attr))) (Assert (equal (nth 4 attr) (nth 5 attr))) (Assert (equal (nth 4 attr) (nth 6 attr))) (Assert (equal (nth 7 attr) 0))) ;; Optional ID-FORMAT set -> uid and gid are strings (let* ((test-file-name (make-temp-file "dired-test")) (attr (file-attributes test-file-name t))) (Assert (equal (nth 0 attr) nil)) (Assert (equal (nth 1 attr) 1)) (Assert (stringp (nth 2 attr))) (Assert (equal (nth 2 attr) (user-login-name))) (Assert (stringp (nth 3 attr))) (Assert (equal (nth 4 attr) (nth 5 attr))) (Assert (equal (nth 4 attr) (nth 6 attr))) (Assert (equal (nth 7 attr) 0)))