From: Matt S Trout <mst@shadowcat.co.uk>
Date: Tue, 11 Feb 2014 07:23:04 +0000 (+0000)
Subject: tweak action methods in Result
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2FDKit.git;a=commitdiff_plain;h=60c182d8c6c3ee2ea17e7938908c15a4f95e2a90

tweak action methods in Result
---

diff --git a/lib/DX/Result.pm b/lib/DX/Result.pm
index 008ea73..2e49cf7 100644
--- a/lib/DX/Result.pm
+++ b/lib/DX/Result.pm
@@ -14,7 +14,12 @@ sub actions {
   return map $_->action, grep $_->has_action, values %$by_id;
 }
 
-sub dependent_actions {
+sub independent_actions {
+  my ($self) = @_;
+  return grep !@{$_->dependencies}, $self->actions;
+}
+
+sub expand_action_dependencies {
   my ($self, $action) = @_;
   my $by_id = $self->_state->by_id;
   return map $by_id->{$_}->action, @{$action->dependencies};