[gentoo-commits] proj/libbash:master commit in: scripts/, bashast/

["Petteri Räty" <betelgeuse@gentoo.org>]

commit:     52b5991a8814319c36677d37440a93470b2fa16c
Author:     Mu Qiao <qiaomuf <AT> gentoo <DOT> org>
AuthorDate: Thu Jul 21 09:48:34 2011 +0000
Commit:     Petteri Räty <betelgeuse <AT> gentoo <DOT> org>
CommitDate: Tue Aug  2 07:46:29 2011 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/libbash.git;a=commit;h=52b5991a

Parser: support -a and -i option for local

---
 bashast/bashast.g    |   11 ++++++++++-
 scripts/var_def.bash |    7 +++++++
 2 files changed, 17 insertions(+), 1 deletions(-)

diff --git a/bashast/bashast.g b/bashast/bashast.g
index fee25b6..6566a5b 100644
--- a/bashast/bashast.g
+++ b/bashast/bashast.g
@@ -136,6 +136,8 @@ tokens{
 	C_INCLUDE #include <string>
 
 	C_INCLUDE #include <boost/numeric/conversion/cast.hpp>
+
+	C_INCLUDE #include "core/exceptions.h"
 }
 @members
 {
@@ -393,7 +395,14 @@ array_atom
 
 local_item
 	:	variable_definition_atom
-	|	name -> ^(EQUALS name);
+	|	name -> ^(EQUALS name)
+	|	MINUS op=LETTER {
+#ifdef OUTPUT_C
+		std::string option = get_string(op);
+		if(option != "i" && option != "a")
+			throw libbash::unsupported_exception("We do not support -" + option + " for local");
+#endif
+	} ->;
 export_item
 	:	variable_definition_atom
 	|	name ->;

diff --git a/scripts/var_def.bash b/scripts/var_def.bash
index fe2441d..6dc83dd 100644
--- a/scripts/var_def.bash
+++ b/scripts/var_def.bash
@@ -75,3 +75,10 @@ FOO005=abc
 echo $FOO005
 FOO005+=def
 echo $FOO005
+function foo() {
+    local -i foo=1
+    local -a bar=(1 2 3)
+    echo $foo
+    echo ${bar[@]}
+}
+foo