Added name annotation support for interfaces, methods and params

c++/src/capnp/compiler/capnpc-c++.c++

@@ -1243,7 +1243,7 @@ private:
 
   MethodText makeMethodText(kj::StringPtr interfaceName, InterfaceSchema::Method method) {
     auto proto = method.getProto();
-    auto name = proto.getName();
+    auto name = protoName(proto);
     auto titleCase = toTitleCase(name);
     auto paramSchema = schemaLoader.get(proto.getParamStructType()).asStruct();
     auto resultSchema = schemaLoader.get(proto.getResultStructType()).asStruct();
@@ -1593,7 +1593,7 @@ private:
           auto paramsProto = schemaLoader.get(method.getParamStructType()).getProto();
           if (paramsProto.getScopeId() == 0) {
             nestedTexts.add(makeNodeText(namespace_, subScope,
-                toTitleCase(kj::str(method.getName(), "Params")), params));
+                toTitleCase(kj::str(protoName(method), "Params")), params));
           }
         }
         {
@@ -1601,7 +1601,7 @@ private:
           auto resultsProto = schemaLoader.get(method.getResultStructType()).getProto();
           if (resultsProto.getScopeId() == 0) {
             nestedTexts.add(makeNodeText(namespace_, subScope,
-                toTitleCase(kj::str(method.getName(), "Results")), results));
+                toTitleCase(kj::str(protoName(method), "Results")), results));
           }
         }
       }

c++/src/capnp/encoding-test.c++

@@ -1683,6 +1683,9 @@ TEST(Encoding, NameAnnotation) {
   nestedFieldBuilder.setGoodNestedFieldName(true);
   EXPECT_EQ(true, nestedFieldBuilder.getGoodNestedFieldName());
   EXPECT_FALSE(nestedFieldBuilder.hasAnotherGoodNestedFieldName());
+
+  test::RenamedInterface::RenamedMethodParams::Reader renamedInterfaceParams;
+  renamedInterfaceParams.getRenamedParam();
 }
 
 }  // namespace

c++/src/capnp/test.capnp

@@ -720,3 +720,7 @@ struct TestNameAnnotation $Cxx.name("RenamedStruct") {
     baz @5 :NestedStruct $Cxx.name("qux");
   }
 }
+
+interface TestNameAnnotationInterface $Cxx.name("RenamedInterface") {
+  badlyNamedMethod @0 (badlyNamedParam :UInt8 $Cxx.name("renamedParam")) $Cxx.name("renamedMethod");
+}