From db41df2cd1a1165c6071aa5c8ca1f8ea0c744a23 Mon Sep 17 00:00:00 2001 From: Xavier Noria Date: Sun, 23 Aug 2009 00:53:32 +0200 Subject: AS guide: documents String#bytesize --- railties/guides/source/active_support_overview.textile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'railties/guides/source') diff --git a/railties/guides/source/active_support_overview.textile b/railties/guides/source/active_support_overview.textile index a4e2534e2d..65ec023876 100644 --- a/railties/guides/source/active_support_overview.textile +++ b/railties/guides/source/active_support_overview.textile @@ -678,7 +678,9 @@ Symbols from Ruby 1.8.7 on respond to +to_proc+, and Active Support defines it f h3. Extensions to +String+ -... +h4. +bytesize+ + +Ruby 1.9 introduces +String#bytesize+ to obtain the length of a string in bytes. Ruby 1.8.7 defines this method as an alias for +String#size+ for forward compatibility, and Active Support does so for previous versions. h3. Extensions to +Numeric+ -- cgit v1.2.3