PATCH.sentencepiece

# Copyright 2025 The Google AI Edge Authors. 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.

--- sentencepiece_processor.h	2025-04-27 15:47:21.057722872 -0700
+++ sentencepiece_processor.h	2025-04-27 15:50:12.601047364 -0700
@@ -22,6 +22,8 @@
 #include <utility>
 #include <vector>
 
+#include "absl/status/status.h"
+
 #ifndef SWIG
 namespace absl {
 using std::string_view;
@@ -30,50 +32,8 @@
 
 namespace sentencepiece {
 namespace util {
-
-enum class StatusCode : int {
-  kOk = 0,
-  kCancelled = 1,
-  kUnknown = 2,
-  kInvalidArgument = 3,
-  kDeadlineExceeded = 4,
-  kNotFound = 5,
-  kAlreadyExists = 6,
-  kPermissionDenied = 7,
-  kResourceExhausted = 8,
-  kFailedPrecondition = 9,
-  kAborted = 10,
-  kOutOfRange = 11,
-  kUnimplemented = 12,
-  kInternal = 13,
-  kUnavailable = 14,
-  kDataLoss = 15,
-  kUnauthenticated = 16,
-};
-
-class Status {
- public:
-  Status();
-  ~Status();
-  Status(StatusCode code, absl::string_view error_message);
-  Status(const Status &s);
-  void operator=(const Status &s);
-  bool operator==(const Status &s) const;
-  bool operator!=(const Status &s) const;
-  inline bool ok() const { return rep_ == nullptr; }
-
-  void set_error_message(const char *str);
-  const char *error_message() const;
-  const char *message() const { return error_message(); }
-  StatusCode code() const;
-  std::string ToString() const;
-
-  void IgnoreError();
-
- private:
-  struct Rep;
-  std::unique_ptr<Rep> rep_;
-};
+using StatusCode = absl::StatusCode;
+using Status = absl::Status;
 }  // namespace util
 
 // SentencePieceProcessor:

--- common.h	2025-04-27 15:55:22.642953123 -0700
+++ common.h	2025-04-27 16:02:22.377904469 -0700
@@ -94,7 +94,7 @@
   ~Die() {
     std::cerr << std::endl;
     if (die_) {
-      Abort();
+      exit(-1);
     }
   }
   int operator&(std::ostream &) { return 0; }