From a9e13cc40c9854869594023571bfd03c44c33e77 Mon Sep 17 00:00:00 2001 From: matz Date: Fri, 16 Feb 2007 11:12:11 +0000 Subject: [PATCH] * math.c (math_log): update document to mention second optional argument for logarithm base. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ math.c | 3 +++ 2 files changed, 8 insertions(+) diff --git a/ChangeLog b/ChangeLog index c48dfc06ed..60643cfb43 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Fri Feb 16 19:24:22 2007 Yukihiro Matsumoto + + * math.c (math_log): update document to mention second optional + argument for logarithm base. + Fri Feb 16 19:19:21 2007 Yukihiro Matsumoto * parse.y (mrhs): need to append by arg_append(). diff --git a/math.c b/math.c index 2675c71e6d..bd02849002 100644 --- a/math.c +++ b/math.c @@ -305,8 +305,11 @@ math_exp(VALUE obj, VALUE x) /* * call-seq: * Math.log(numeric) => float + * Math.log(num,base) => float * * Returns the natural logarithm of numeric. + * If additional second argument is given, it will be the base + * of logarithm. */ static VALUE