ash: fix arithmetic closing )) split by backslash-newline

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-09-29 17:58:58 +02:00
parent 73c3e074df
commit 459293b1c5
5 changed files with 50 additions and 1 deletions
--- a/shell/ash_test/ash-vars/var_unbackslash1.right
+++ b/shell/ash_test/ash-vars/var_unbackslash1.right
@@ -1,3 +1,7 @@
 Ok
 Ba d
 Ok
+Ok
+Ok
+Forty two:42
+Forty two:42
--- a/shell/ash_test/ash-vars/var_unbackslash1.tests
+++ b/shell/ash_test/ash-vars/var_unbackslash1.tests
@@ -13,3 +13,23 @@ d'
 eval $e
 # "Ok"
 eval "$e"
+
+echo $\
+(echo Ok\
+)
+echo "$\
+(echo Ok\
+)"
+
+echo Forty two:$\
+(\
+(\
+42\
+)\
+)
+echo "Forty two:$\
+(\
+(\
+42\
+)\
+)"