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master 7bbd6b7 4/4: ; * etc/NEWS: Slight improvement of last entry
From: |
Mattias Engdegård |
Subject: |
master 7bbd6b7 4/4: ; * etc/NEWS: Slight improvement of last entry |
Date: |
Sat, 29 May 2021 03:48:01 -0400 (EDT) |
branch: master
commit 7bbd6b720e60cb5e726214268c5b80a3e23f799e
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>
; * etc/NEWS: Slight improvement of last entry
---
etc/NEWS | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/etc/NEWS b/etc/NEWS
index 392b164..49bde94 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -2497,11 +2497,12 @@ This is to keep the same behavior as Eshell.
* Incompatible Lisp Changes in Emacs 28.1
---
-** Some floating point numbers are now handled differently by the Lisp reader.
-In previous versions of Emacs, floating point numbers like 1.e6 would
-be read as 1. This has now been changed, and the Lisp reader will now
-read that construct as 1000000.0.
-That is, (read-from-string "1.e6") => (1000000.0 . 4) now.
+** Some floating-point numbers are now handled differently by the Lisp reader.
+In previous versions of Emacs, numbers with a trailing dot and an exponent
+were read as integers and the exponent ignored: 2.e6 was interpreted as the
+integer 2. Such numerals are now read as floats with the exponent included:
+2.e6 is now read as the floating-point value 2000000.0.
+That is, (read-from-string "1.e3") => (1000.0 . 4) now.
+++
** The 'lexical-binding' local variable is always enabled.