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Revise print_symbol(), never calling is{float,ratio}_string(). src/ChangeLog addition: 2015-05-08 Aidan Kehoe <kehoea@parhasard.net> * print.c (print_symbol): Revise this. No longer call isfloat_string() and isratio_string() on practically every symbol seen; check explicitly for the known float format in this function, which turns out to be a more limited and cheap job than you would think. Also check for integer and ratio syntax in passing. Use Vdigit_fixnum_map when working out whether a given character is a digit. * lisp.h: Make Vdigit_fixnum_map available generally. tests/ChangeLog addition: 2015-05-08 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-reader-tests.el: Check read and print handling of symbols that look like numbers. In passing, check the read and print handling of the associated numbers.
author Aidan Kehoe <kehoea@parhasard.net>
date Fri, 08 May 2015 14:33:46 +0100
parents 69a08906ad27
children
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;; Copyright (C) 2011 Free Software Foundation, Inc.

;; Author: Mats Lidell <matsl@xemacs.org>
;; Maintainer: 
;; Created: 2011
;; 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.

(with-temp-buffer
  (insert ";;;")
  (Assert (equal (syntax-ppss (point-min)) '(0 nil nil nil nil nil 0 nil nil nil)))
  (Assert (eq (point-min) (point)))
  (Assert (equal (syntax-ppss 3) '(0 nil nil nil nil nil 0 nil nil nil)))
  (Assert (eq 3 (point)))
  )