build_from_definition.rb in graphql-1.13.0

- old
+ new

@@ -1,16 +1,11 @@
 # frozen_string_literal: true
 require "graphql/schema/build_from_definition/resolve_map"
 
 module GraphQL
   class Schema
-    # TODO Populate `.directive(...)` from here
     module BuildFromDefinition
-      if !String.method_defined?(:-@)
-        using GraphQL::StringDedupBackport
-      end
-
       class << self
         # @see {Schema.from_definition}
         def from_definition(definition_string, parser: GraphQL.default_parser, **kwargs)
           from_document(parser.parse(definition_string), **kwargs)
         end
@@ -392,9 +387,14 @@
           builder = self
           Module.new do
             include GraphQL::Schema::Interface
             graphql_name(interface_type_definition.name)
             description(interface_type_definition.description)
+            interface_type_definition.interfaces.each do |interface_name|
+              "Implements: #{interface_type_definition} -> #{interface_name}"
+              interface_defn = type_resolver.call(interface_name)
+              implements(interface_defn)
+            end
             ast_node(interface_type_definition)
             builder.build_directives(self, interface_type_definition, type_resolver)
 
             builder.build_fields(self, interface_type_definition.fields, type_resolver, default_resolve: nil)
           end