From: Taylor R Campbell <campbell@mumble.net>
Date: Sun, 18 Nov 2018 04:11:50 +0000 (+0000)
Subject: Add note about signed zero in complex notation.
X-Git-Tag: mit-scheme-pucked-10.1.2~16^2~30
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=a5d666719ffe9c7067c46c83e9a10e18bf9e7f84;p=mit-scheme.git

Add note about signed zero in complex notation.
---

diff --git a/src/relnotes/bug-compsignedzero b/src/relnotes/bug-compsignedzero
new file mode 100644
index 000000000..c71eb2c67
--- /dev/null
+++ b/src/relnotes/bug-compsignedzero
@@ -0,0 +1,5 @@
+Bug fix: Several bugs were fixed involving signed zero in complex numbers:
+
+- -0.+i is now correctly parses as negative zero real part; previously
+   the negative was discarded and it was parsed as positive zero.
+- -0.i is now correctly printed as such, not as `+-0.i'.