8 Hypothesis Scope ResolvedPropositionSet Proposition DependencyMap
9 PropositionSequence QueryState ShellState ShellSession SearchState
12 Step Action ActionPolicy Predicate Value
15 DependencyType _DependencyTree DependencySpec
16 One DependencyGroupEntry DependencyGroup
21 use Types::Standard qw(
22 ArrayRef Tuple HashRef Dict Maybe Optional slurpy Str
24 use DX::Utils qw(:event_types :dep_types);
26 foreach my $class (our @CLASSES) {
27 class_type $class => { class => 'DX::'.$class };
30 foreach my $role (our @ROLES) {
31 role_type $role => { role => 'DX::Role::'.$role };
34 class_type DictValue => { class => 'DX::Value::Dict' };
36 declare PropositionList => as ArrayRef[Proposition];
38 declare AdjustmentList => as ArrayRef[Tuple[Step, SearchState]];
40 declare DependencyType => where {
41 foreach my $cand (EXISTENCE_OF, TYPE_OF, INDICES_OF, CONTENTS_OF) {
42 return 1 if $_ eq $cand;
47 declare EventType => where {
48 foreach my $cand (VALUE_SET, VALUE_EXISTS) {
49 return 1 if $_ eq $cand;
54 declare _DependencyTree => where { is_DependencyTree($_) };
56 declare DependencySpec => as Tuple[DependencyType, slurpy ArrayRef[Str]];
58 declare DependencyList => as ArrayRef[DependencySpec];
60 declare One => where { !ref($_) and $_ eq 1 };
62 declare DependencyTree => # [ \%subtree, \%existence_of, ... ]
64 Maybe[_DependencyTree],
65 (Optional[Maybe[HashRef[One]]]) x 4
68 ## These were from the dependency group thing which makes no sense until
69 ## we have scoping, so revisit it then
71 #declare DependencyGroupEntry =>
72 # as Tuple[DependencyType, slurpy ArrayRef[Value|Str]];
74 #declare DependencyGroup =>
75 # as Tuple[Maybe[Value], slurpy ArrayRef[DependencyGroupEntry]];
77 #declare DependencyGroupList => as ArrayRef[DependencyGroup];