From d5faa2f124eff2c6f2079f6adc04cdbcc02c676e Mon Sep 17 00:00:00 2001 From: Kaz Kylheku <kaz@kylheku.com> Date: Sun, 26 Apr 2015 06:46:49 -0700 Subject: Version 107. --- RELNOTES | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'RELNOTES') diff --git a/RELNOTES b/RELNOTES index 965f0afc..02a3cbb0 100644 --- a/RELNOTES +++ b/RELNOTES @@ -1,3 +1,25 @@ + TXR 107 + 2015-04-26 + + + Features + + - Change in representation of promise objects. The force function + now detects recursion and throws an error. + + - New mlet macro: a step beyond Scheme's letrec. + + - A trivial optimization in the keywordp function more than doubles + the interpretation speed of TXR Lisp. + + Bugs + + - Fixed regression in the garbage collector introduced in October 2014, + TXR 100. This would cause runaway memory growth, due to the garbage + collector creating unnecessary new heaps. + + + TXR 106 2015-04-21 -- cgit v1.2.3