From 2e3b394dcac2d564beaca74d33fae7c275015e68 Mon Sep 17 00:00:00 2001 From: drbrain Date: Thu, 14 Mar 2013 01:01:20 +0000 Subject: [PATCH] * doc/globals.rdoc: $? is thread-local git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ doc/globals.rdoc | 3 ++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 8cfed4f470..fd51363b95 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Thu Mar 14 10:01:12 2013 Eric Hodel + + * doc/globals.rdoc: $? is thread-local + Wed Mar 13 23:25:59 2013 Narihiro Nakamura * gc.c: allow to tune growth of heap by environment variable diff --git a/doc/globals.rdoc b/doc/globals.rdoc index 060764f54e..06355b187a 100644 --- a/doc/globals.rdoc +++ b/doc/globals.rdoc @@ -22,7 +22,8 @@ $_:: The last input line of string by gets or readline. $0:: Contains the name of the script being executed. May be assignable. $*:: Command line arguments given for the script sans args. $$:: The process number of the Ruby running this script. -$?:: The status of the last executed child process. +$?:: The status of the last executed child process. This value is + thread-local. $::: Load path for scripts and binary modules by load or require. $":: The array contains the module names loaded by require. $DEBUG:: The debug flag, which is set by the -d switch. Enabling debug