lib/webidl/parser/idl.treetop in webidl-0.1.8 vs lib/webidl/parser/idl.treetop in webidl-0.1.9

@@ -72,12 +72,16 @@
       #  | ε
       rule DictionaryMembers
         (eal:ExtendedAttributeList ws member:DictionaryMember ws members:DictionaryMembers <ParseTree::DictionaryMembers>)?
       end
 
+      rule Required
+        "required"
+      end
+
       rule DictionaryMember
-        type:Type ws name:identifier ws default:Default ws ";" <ParseTree::DictionaryMember>
+        required:Required? ws type:Type ws name:identifier ws default:Default ws ";" <ParseTree::DictionaryMember>
       end
 
       rule Default
         ("=" ws val:DefaultValue { def build() val.build end })?
       end
@@ -440,10 +444,10 @@
           / type:"Date" suffix:TypeSuffix <ParseTree::Type>
           / type:identifier suffix:TypeSuffix <ParseTree::Type>
       end
 
       rule PromiseType
-         "Promise" "<" return_type:ReturnType ">" {
+         "Promise" ws "<" ws return_type:ReturnType ws ">" {
             def build(parent)
               Ast::PromiseType.new(return_type.text_value)
             end
          }
       end