Update DRAGNN, fix some macOS issues

syntaxnet/dragnn/core/compute_session.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_COMPUTE_SESSION_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_COMPUTE_SESSION_H_
 

syntaxnet/dragnn/core/compute_session_impl.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/compute_session_impl.h"
 
 #include <algorithm>

syntaxnet/dragnn/core/compute_session_impl.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_COMPUTE_SESSION_IMPL_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_COMPUTE_SESSION_IMPL_H_
 

syntaxnet/dragnn/core/compute_session_impl_test.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/compute_session_impl.h"
 
 #include <memory>

syntaxnet/dragnn/core/compute_session_pool.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/compute_session_pool.h"
 
 #include <utility>

syntaxnet/dragnn/core/compute_session_pool.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_COMPUTE_SESSION_POOL_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_COMPUTE_SESSION_POOL_H_
 

syntaxnet/dragnn/core/compute_session_pool_test.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/compute_session_pool.h"
 
 #include <memory>

syntaxnet/dragnn/core/index_translator.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/index_translator.h"
 
 #include "tensorflow/core/platform/logging.h"

syntaxnet/dragnn/core/index_translator.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INDEX_TRANSLATOR_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INDEX_TRANSLATOR_H_
 

syntaxnet/dragnn/core/index_translator_test.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/index_translator.h"
 
 #include "dragnn/core/test/mock_component.h"

syntaxnet/dragnn/core/input_batch_cache.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INPUT_BATCH_CACHE_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INPUT_BATCH_CACHE_H_
 
@@ -16,14 +31,14 @@ namespace dragnn {
 
 class InputBatchCache {
  public:
-  // Create an empty cache..
+  // Creates an empty cache.
   InputBatchCache() : stored_type_(std::type_index(typeid(void))) {}
 
-  // Create a InputBatchCache from a single example. This copies the string.
+  // Creates a InputBatchCache from a single example. This copies the string.
   explicit InputBatchCache(const string &data)
       : stored_type_(std::type_index(typeid(void))), source_data_({data}) {}
 
-  // Create a InputBatchCache from a vector of examples. The vector is copied.
+  // Creates a InputBatchCache from a vector of examples. The vector is copied.
   explicit InputBatchCache(const std::vector<string> &data)
       : stored_type_(std::type_index(typeid(void))), source_data_(data) {}
 
@@ -36,7 +51,7 @@ class InputBatchCache {
     source_data_.emplace_back(data);
   }
 
-  // Convert the stored strings into protos and return them in a specific
+  // Converts the stored strings into protos and return them in a specific
   // InputBatch subclass. T should always be of type InputBatch. After this
   // method is called once, all further calls must be of the same data type.
   template <class T>
@@ -54,7 +69,7 @@ class InputBatchCache {
     return dynamic_cast<T *>(converted_data_.get());
   }
 
-  // Return the serialized representation of the data held in the input batch
+  // Returns the serialized representation of the data held in the input batch
   // object within this cache.
   const std::vector<string> SerializedData() const {
     CHECK(converted_data_) << "Cannot return batch without data.";

syntaxnet/dragnn/core/input_batch_cache_test.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/input_batch_cache.h"
 
 #include "dragnn/core/interfaces/input_batch.h"

syntaxnet/dragnn/core/interfaces/BUILD

-package(default_visibility = ["//visibility:public"])
+package(
+    default_visibility = ["//visibility:public"],
+    features = ["-layering_check"],
+)
 
 cc_library(
     name = "cloneable_transition_state",

syntaxnet/dragnn/core/interfaces/cloneable_transition_state.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_CLONEABLE_TRANSITION_STATE_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_CLONEABLE_TRANSITION_STATE_H_
 

syntaxnet/dragnn/core/interfaces/component.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_COMPONENT_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_COMPONENT_H_
 

syntaxnet/dragnn/core/interfaces/input_batch.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_INPUT_BATCH_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_INPUT_BATCH_H_
 

syntaxnet/dragnn/core/interfaces/transition_state.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_TRANSITION_STATE_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_INTERFACES_TRANSITION_STATE_H_
 

syntaxnet/dragnn/core/interfaces/transition_state_starter_test.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/test/mock_transition_state.h"
 #include <gmock/gmock.h>
 #include "testing/base/public/googletest.h"

syntaxnet/dragnn/core/ops/compute_session_op.cc

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #include "dragnn/core/ops/compute_session_op.h"
 
 #include "dragnn/core/compute_session.h"

syntaxnet/dragnn/core/ops/compute_session_op.h

+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =============================================================================
+
 #ifndef NLP_SAFT_OPENSOURCE_DRAGNN_CORE_OPS_COMPUTE_SESSION_OP_H_
 #define NLP_SAFT_OPENSOURCE_DRAGNN_CORE_OPS_COMPUTE_SESSION_OP_H_