diff --git a/Test.pm b/Test.pm
index 715b401afbe..f5860feeccb 100644
--- a/Test.pm
+++ b/Test.pm
@@ -22,13 +22,6 @@ our $testing_started;
 
 ## test functions
 
-# Compare numeric values with approximation
-sub approx ($x, $y) {
-    my $epsilon = 0.00001;
-    my $diff = abs($x - $y);
-    ($diff < $epsilon);
-}
-
 # you can call die_on_fail; to turn it on and die_on_fail(0) to turn it off
 sub die_on_fail($fail=1) {
     $die_on_fail = $fail;
diff --git a/src/setting/Any-str.pm b/src/setting/Any-str.pm
index 5027f847553..a6046da1a8b 100644
--- a/src/setting/Any-str.pm
+++ b/src/setting/Any-str.pm
@@ -46,7 +46,10 @@ class Any is also {
         my $s = ~self;
         if $delimiter eq '' {
             return gather {
-                take $s.substr($_, 1) for 0 .. $s.chars - 1;
+                take $s.substr($_, 1) for 0 .. ($s.chars - 1 min $l - 2);
+                if $l <= $s.chars {
+                    take $s.substr($l - 1 );
+                };
             }
         }
         return gather {
@@ -93,8 +96,8 @@ class Any is also {
 
 }
 
-sub split($delimiter, $target) {
-    $target.split($delimiter);
+sub split($delimiter, $target, $limit = *) {
+    $target.split($delimiter, $limit);
 }
 
 # TODO: '$filename as Str' once support for that is in place
diff --git a/src/setting/Match.pm b/src/setting/Match.pm
index 007b8be662f..7f2f53f713d 100644
--- a/src/setting/Match.pm
+++ b/src/setting/Match.pm
@@ -12,6 +12,8 @@ class Match is also {
                 take " # and for debugging purposes only\n";
             }
             take $sp;
+            take "ast  => {$.ast.perl},\n";
+            take $sp;
             take "text => {$.text.perl},\n";
             take $sp;
             take "from => $.from,\n";
diff --git a/t/spectest.data b/t/spectest.data
index 3bcadb0894c..86ff7d05692 100644
--- a/t/spectest.data
+++ b/t/spectest.data
@@ -215,6 +215,7 @@ S09-subscript_slice/slice.t
 S10-packages/import.t
 S10-packages/use-with-class.t
 S11-modules/export.t
+S11-modules/nested.t
 S12-attributes/class2.t
 S12-attributes/class.t
 S12-attributes/clone.t