promote _join_parts to public method join_clauses

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index 3541798..1ed3dc7 100644 (file)
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -277,7 +277,7 @@ sub insert {
     push @parts, [ $self->_insert_returning($options) ];
   }
 
-  return $self->_join_parts(' ', @parts);
+  return $self->join_clauses(' ', @parts);
 }
 
 sub _expand_insert_values {
@@ -1188,7 +1188,7 @@ sub _render_op_andor {
   my @parts = grep length($_->[0]), map [ $self->render_aqt($_) ], @$args;
   return '' unless @parts;
   return @{$parts[0]} if @parts == 1;
-  my ($sql, @bind) = $self->_join_parts(' '.$self->_sqlcase($op).' ', @parts);
+  my ($sql, @bind) = $self->join_clauses(' '.$self->_sqlcase($op).' ', @parts);
   return '( '.$sql.' )', @bind;
 }
 
@@ -1201,10 +1201,10 @@ sub _render_op_multop {
                 ? ', '
                 :  ' '.$self->_sqlcase(join ' ', split '_', $op).' '
              );
-  return $self->_join_parts($join, @parts);
+  return $self->join_clauses($join, @parts);
 }
 
-sub _join_parts {
+sub join_clauses {
   my ($self, $join, @parts) = @_;
   return (
     join($join, map $_->[0], @parts),

diff --git a/lib/SQL/Abstract/Clauses.pm b/lib/SQL/Abstract/Clauses.pm
index 3683f45..972963c 100644 (file)
--- a/lib/SQL/Abstract/Clauses.pm
+++ b/lib/SQL/Abstract/Clauses.pm
@@ -164,7 +164,7 @@ sub _render_statement {
     next unless defined($sql) and length($sql);
     push @parts, \@part;
   }
-  my ($sql, @bind) = $self->_join_parts(' ', @parts);
+  my ($sql, @bind) = $self->join_clauses(' ', @parts);
   return (
     (our $Render_Top_Level ? $sql : '('.$sql.')'),
     @bind
@@ -260,7 +260,7 @@ sub _expand_values {
 
 sub _render_values {
   my ($self, $values) = @_;
-  my ($v_sql, @bind) = $self->_join_parts(
+  my ($v_sql, @bind) = $self->join_clauses(
     ', ',
     map [ $self->render_aqt($_) ],
       ref($values) eq 'ARRAY' ? @$values : $values

diff --git a/lib/SQL/Abstract/ExtraClauses.pm b/lib/SQL/Abstract/ExtraClauses.pm
index 618356e..24a9dbf 100644 (file)
--- a/lib/SQL/Abstract/ExtraClauses.pm
+++ b/lib/SQL/Abstract/ExtraClauses.pm
@@ -113,7 +113,7 @@ sub _expand_join {
 
 sub _render_from_list {
   my ($self, $list) = @_;
-  return $self->_join_parts(', ', map [ $self->render_aqt($_) ], @$list);
+  return $self->join_clauses(', ', map [ $self->render_aqt($_) ], @$list);
 }
 
 sub _render_join {
@@ -136,7 +136,7 @@ sub _render_join {
       [ $self->render_aqt($args->{using}) ],
     ) : ()),
   );
-  return $self->_join_parts(' ', @parts);
+  return $self->join_clauses(' ', @parts);
 }
 
 sub _expand_op_as {
@@ -149,15 +149,15 @@ sub _expand_op_as {
 sub _render_as {
   my ($self, $args) = @_;
   my ($thing, $as, @cols) = @$args;
-  return $self->_join_parts(
+  return $self->join_clauses(
     ' ',
     [ $self->render_aqt($thing) ],
     [ $self->render_aqt({ -keyword => 'as' }) ],
     (@cols
-      ? [ $self->_join_parts('',
+      ? [ $self->join_clauses('',
             [ $self->render_aqt($as) ],
             [ '(' ],
-            [ $self->_join_parts(
+            [ $self->join_clauses(
                 ', ',
                 map [ $self->render_aqt($_) ], @cols
             ) ],