From b498bd7ce5b8f126f420f8f9fd4946912f8334da Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Tue, 27 Oct 2015 11:54:19 +0000
Subject: 36982: Fix bug with (#cN) patterns and remove redundant description.

We need to restore the current count of matches when returning to
match at the point where we previously matched.
---
 Test/D02glob.ztst      | 8 ++++++++
 Test/D04parameter.ztst | 9 +++++++++
 2 files changed, 17 insertions(+)

(limited to 'Test')

diff --git a/Test/D02glob.ztst b/Test/D02glob.ztst
index 3e2095a0c..f944a4fbd 100644
--- a/Test/D02glob.ztst
+++ b/Test/D02glob.ztst
@@ -574,3 +574,11 @@
 0:Optimisation to squeeze multiple *'s used as ordinary glob wildcards.
 >glob.tmp/ra=1.0_et=3.5
 >glob.tmp/ra=1.0_et=3.5
+
+  [[ 1_2_ = (*_)(#c1) ]] && print 1 OK  # because * matches 1_2
+  [[ 1_2_ = (*_)(#c2) ]] && print 2 OK
+  [[ 1_2_ = (*_)(#c3) ]] || print 3 OK
+0:Some more complicated backtracking with match counts.
+>1 OK
+>2 OK
+>3 OK
diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst
index f1cc23e7c..cb7079c98 100644
--- a/Test/D04parameter.ztst
+++ b/Test/D04parameter.ztst
@@ -1735,3 +1735,12 @@
 0:History modifier works the same for scalar and array substitution
 >ddd bdb cdc
 >ddd bdb cdc
+
+ a=1_2_3_4_5_6
+ print ${a#(*_)(#c2)}
+ print ${a#(*_)(#c5)}
+ print ${a#(*_)(#c7)}
+0:Complicated backtracking with match counts
+>3_4_5_6
+>6
+>1_2_3_4_5_6
-- 
cgit 1.4.1