From: Matt S Trout <mst@shadowcat.co.uk>
Date: Thu, 16 Feb 2017 17:57:50 +0000 (+0000)
Subject: add types to EnterRecheck step
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2FDX.git;a=commitdiff_plain;h=d6fabec9038be8d047ec177fe949694c744a0d2d

add types to EnterRecheck step
---

diff --git a/lib/DX/Class.pm b/lib/DX/Class.pm
index c42d52e..8bdef5d 100644
--- a/lib/DX/Class.pm
+++ b/lib/DX/Class.pm
@@ -6,6 +6,7 @@ sub import {
   strictures->import::into(1); # should pass version
   DX::Types->import::into(1, ':types', ':assert');
   DX::Utils->import::into(1, '*trace');
+  Types::Standard->import::into(1, 'Maybe');
   Try::Tiny->import::into(1);
   Moo->import::into(1);
   # This would not be safe with method modifiers, but since the role
diff --git a/lib/DX/Step/EnterRecheck.pm b/lib/DX/Step/EnterRecheck.pm
index 9bb3564..2b17453 100644
--- a/lib/DX/Step/EnterRecheck.pm
+++ b/lib/DX/Step/EnterRecheck.pm
@@ -7,11 +7,13 @@ use DX::Class;
 
 with 'DX::Role::Step';
 
-has proposition_list => (is => 'ro', required => 1);
+has proposition_list => (
+  is => 'ro', isa => PropositionList, required => 1
+);
 
-has on_completion_step => (is => 'ro', required => 1);
+has on_completion_step => (is => 'ro', isa => Step, required => 1);
 
-has on_failure_step => (is => 'ro', required => 1);
+has on_failure_step => (is => 'ro', isa => Maybe[Step], required => 1);
 
 sub apply_to {
   my ($self, $old_ss) = @_;
diff --git a/lib/DX/Types.pm b/lib/DX/Types.pm
index 2d3237d..28b610a 100644
--- a/lib/DX/Types.pm
+++ b/lib/DX/Types.pm
@@ -12,7 +12,7 @@ use Type::Library
       Step Action ActionPolicy Predicate Value
     )),
     qw(
-      DependencyType _DependencyTree DependecySpec
+      DependencyType _DependencyTree DependencySpec
       One DependencyGroupEntry DependencyGroup
     ),
   )
@@ -33,6 +33,8 @@ foreach my $role (our @ROLES) {
 
 class_type DictValue => { class => 'DX::Value::Dict' };
 
+declare PropositionList => as ArrayRef[Proposition];
+
 declare AdjustmentList => as ArrayRef[Tuple[Step, SearchState]];
 
 declare DependencyType => where {
@@ -53,6 +55,8 @@ declare _DependencyTree => where { is_DependencyTree($_) };
 
 declare DependencySpec => as Tuple[DependencyType, slurpy ArrayRef[Str]];
 
+declare DependencyList => as ArrayRef[DependencySpec];
+
 declare One => where { !ref($_) and $_ eq 1 };
 
 declare DependencyTree => # [ \%subtree, \%existence_of, ... ]