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
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 : $values
sub _ext_rw {
my ($self, $name, $key, $value) = @_;
- return $self->{$name}{$key} unless @_ > 2;
+ return $self->{$name}{$key} unless @_ > 3;
$self->{$name}{$key} = $value;
return $self;
}
-sub expander { shift->_ext_rw(expand => @_) }
-sub op_expander { shift->_ext_rw(expand_op => @_) }
-sub renderer { shift->_ext_rw(render => @_) }
-sub op_renderer { shift->_ext_rw(expand_op => @_) }
-sub clause_expander { shift->_ext_rw(expand_cluse => @_) }
-sub clause_renderer { shift->_ext_rw(render_clause => @_) }
+BEGIN {
+ foreach my $type (qw(
+ expand op_expand render op_render clause_expand clause_render
+ )) {
+ my $key = join '_', reverse split '_', $type;
+ my $singular = "${type}er";
+ eval qq{sub ${singular} { shift->_ext_rw($key => \@_) }; 1 }
+ or die "Method builder failed for ${type}er: $@";
+ eval qq{sub ${singular}s {
+ my (\$self, \@args) = \@_;
+ while (my (\$this_key, \$this_value) = splice(\@args, 0, 2)) {
+ \$self->{${key}}{\$this_key} = \$this_value;
+ }
+ return \$self;
+ }; 1 } or die "Method builder failed for ${singular}s: $@";
+ }
+}
sub clauses_of {
my ($self, $of, @clauses) = @_;
unless (@clauses) {
return @{$self->{clauses_of}{$of}||[]};
}
+ if (ref($clauses[0]) eq 'CODE') {
+ @clauses = $self->${\($clauses[0])}(@{$self->{clauses_of}{$of}||[]});
+ }
$self->{clauses_of}{$of} = \@clauses;
return $self;
}