X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FAbstract.pm;h=4d2e49f91d157e12b967e76e354bc3fa28aa034b;hb=88a899390925fcded12aedf9efab3c545db860bd;hp=bf0022875f502fe139acae9016c6e0619d17f311;hpb=4ee5e99cdf609a1ab37e8a9de8fcf222f7fd5010;p=dbsrgits%2FSQL-Abstract.git

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index bf00228..4d2e49f 100644
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -871,16 +871,23 @@ sub _where_field_BETWEEN {
       foreach my $val (@$vals) {
         my ($sql, @bind) = $self->_SWITCH_refkind($val, {
            SCALAR => sub {
-             return ($placeholder, ($val));
+             return ($placeholder, $val);
            },
            SCALARREF => sub {
-             return ($self->_convert($$val), ());
+             return $$val;
            },
            ARRAYREFREF => sub {
              my ($sql, @bind) = @$$val;
              $self->_assert_bindval_matches_bindtype(@bind);
-             return ($self->_convert($sql), @bind);
+             return ($sql, @bind);
            },
+           HASHREF => sub {
+             my ($func, $arg, @rest) = %$val;
+             puke ("Only simple { -func => arg } functions accepted as sub-arguments to BETWEEN")
+               if (@rest or $func !~ /^ \- (.+)/x);
+             local $self->{_nested_func_lhs} = $k;
+             $self->_where_func_generic ($1 => $arg);
+           }
         });
         push @all_sql, $sql;
         push @all_bind, @bind;
@@ -914,11 +921,41 @@ sub _where_field_IN {
   my ($sql, @bind) = $self->_SWITCH_refkind($vals, {
     ARRAYREF => sub {     # list of choices
       if (@$vals) { # nonempty list
-        my $placeholders  = join ", ", (($placeholder) x @$vals);
-        my $sql           = "$label $op ( $placeholders )";
-        my @bind = $self->_bindtype($k, @$vals);
+        my (@all_sql, @all_bind);
+
+        for my $val (@$vals) {
+          my ($sql, @bind) = $self->_SWITCH_refkind($val, {
+            SCALAR => sub {
+              return ($placeholder, $val);
+            },
+            SCALARREF => sub {
+              return $$val;
+            },
+            ARRAYREFREF => sub {
+              my ($sql, @bind) = @$$val;
+              $self->_assert_bindval_matches_bindtype(@bind);
+              return ($sql, @bind);
+            },
+            HASHREF => sub {
+              my ($func, $arg, @rest) = %$val;
+              puke ("Only simple { -func => arg } functions accepted as sub-arguments to IN")
+                if (@rest or $func !~ /^ \- (.+)/x);
+              local $self->{_nested_func_lhs} = $k;
+              $self->_where_func_generic ($1 => $arg);
+            }
+          });
+          push @all_sql, $sql;
+          push @all_bind, @bind;
+        }
 
-        return ($sql, @bind);
+        return (
+          sprintf ('%s %s ( %s )',
+            $label,
+            $op,
+            join (', ', @all_sql)
+          ),
+          $self->_bindtype($k, @all_bind),
+        );
       }
       else { # empty list : some databases won't understand "IN ()", so DWIM
         my $sql = ($op =~ /\bnot\b/i) ? $self->{sqltrue} : $self->{sqlfalse};