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From: "Petteri Räty" <betelgeuse@gentoo.org>
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Reply-To: gentoo-dev@lists.gentoo.org, "Petteri Räty" <betelgeuse@gentoo.org>
Message-ID: <67e3dcb6e274e7f3764d622e8c4f2ac634784441.betelgeuse@gentoo>
Subject: [gentoo-commits] proj/libbash:master commit in: bashast/, bashast/gunit/
X-VCS-Repository: proj/libbash
X-VCS-Files: bashast/bashast.g bashast/gunit/param_main.gunit
X-VCS-Directories: bashast/ bashast/gunit/
X-VCS-Committer: betelgeuse
X-VCS-Committer-Name: Petteri Räty
X-VCS-Revision: 67e3dcb6e274e7f3764d622e8c4f2ac634784441
Date: Thu, 4 Aug 2011 13:53:45 +0000 (UTC)
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commit: 67e3dcb6e274e7f3764d622e8c4f2ac634784441
Author: Mu Qiao <qiaomuf <AT> gentoo <DOT> org>
AuthorDate: Thu Jul 28 08:30:52 2011 +0000
Commit: Petteri R=C3=A4ty <betelgeuse <AT> gentoo <DOT> org>
CommitDate: Tue Aug 2 07:52:18 2011 +0000
URL: http://git.overlays.gentoo.org/gitweb/?p=3Dproj/libbash.git;a=
=3Dcommit;h=3D67e3dcb6
Parser: support ${?}
---
bashast/bashast.g | 1 +
bashast/gunit/param_main.gunit | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/bashast/bashast.g b/bashast/bashast.g
index d09138a..f2d5c3c 100644
--- a/bashast/bashast.g
+++ b/bashast/bashast.g
@@ -874,6 +874,7 @@ variable_name
| DOLLAR
| TIMES
| AT
+ | QMARK
| POUND;
=20
variable_name_no_digit
diff --git a/bashast/gunit/param_main.gunit b/bashast/gunit/param_main.gu=
nit
index e73caf3..422b7ac 100644
--- a/bashast/gunit/param_main.gunit
+++ b/bashast/gunit/param_main.gunit
@@ -57,6 +57,7 @@ variable_reference:
"$*" -> (VAR_REF *)
"${@}" -> (VAR_REF @)
"${#}" -> (VAR_REF #)
+"${?}" -> (VAR_REF ?)
"$#" -> (VAR_REF #)
"${!foo}" -> (VAR_REF (VAR_REF foo))
"${!#}" -> (VAR_REF (VAR_REF #))