add a few more type annotations

[scpubgit/DX.git] / lib / DX / Scope.pm

diff --git a/lib/DX/Scope.pm b/lib/DX/Scope.pm
index c18022a..ea0914f 100644 (file)
--- a/lib/DX/Scope.pm
+++ b/lib/DX/Scope.pm
@@ -1,6 +1,6 @@
 package DX::Scope;
 
-use Types::Standard qw(HashRef ArrayRef);
+use Types::Standard qw(HashRef ArrayRef Str);
 use DX::Class;
 
 has predicates => (is => 'ro', isa => HashRef[Predicate], required => 1);
@@ -9,7 +9,7 @@ has globals => (is => 'ro', isa => DictValue, required => 1);
 
 has locals => (is => 'ro', isa => ArrayRef[DictValue], required => 1);
 
-has lex_map => (is => 'ro', isa => HashRef, required => 1);
+has lex_map => (is => 'ro', isa => HashRef[ArrayRef[Str]], required => 1);
 
 #has known_facts => (is => 'ro', required => 1);