From: Yukihiro Matsumoto <matz@...>
Date: 2007-04-08T00:11:24+09:00
Subject: Re: Ruby 1.9/1.8 compatibility: String#lines

Hi,

In message "Re: Ruby 1.9/1.8 compatibility: String#lines"
    on Sat, 7 Apr 2007 00:32:00 +0900, murphy <murphy@rubychan.de> writes:

|It seems the most important change in 1.9, in terms of compatibility, is
|that String isn't Enumerable anymore. It breaks a lot of scripts on my
|system.

I put "lines" before calling "each".

|I couldn't find an easy way to make scripts running under both 1.8 and 1.9:
|
|- String#each_line requires a block in 1.8, and writing each_line{}
|  isn't really beautiful.

If you want to iterate on lines in a string, each_line is the best
name to describe the behavior, I think.  YMMV.

							matz.