Remove BinaryErrorHandler, rename SourceErrorHandler (#553)

Since SourceErrorHandler can support binary locations, it doesn't make
much sense to have two different error handlers. There is now only an
ErrorHandler base class, and the first argument specifies whether the
error handler is expecting text or binary locations.

1 files changed, 0 insertions, 74 deletions

diff --git a/src/binary-error-handler.h b/src/binary-error-handler.h
deleted file mode 100644
index e4644dd2..00000000
--- a/src/binary-error-handler.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright 2017 WebAssembly Community Group participants
- *
- * 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 WABT_BINARY_ERROR_HANDLER_H_
-#define WABT_BINARY_ERROR_HANDLER_H_
-
-#include <cstdint>
-#include <cstdio>
-#include <string>
-
-#include "common.h"
-
-namespace wabt {
-
-class BinaryErrorHandler {
- public:
-  virtual ~BinaryErrorHandler() {}
-
-  // Returns true if the error was handled.
-  virtual bool OnError(Offset offset, const std::string& error) = 0;
-
-  std::string DefaultErrorMessage(Offset offset, const std::string& error);
-};
-
-class BinaryErrorHandlerFile : public BinaryErrorHandler {
- public:
-  enum class PrintHeader {
-    Never,
-    Once,
-    Always,
-  };
-
-  BinaryErrorHandlerFile(FILE* file = stderr,
-                         const std::string& header = std::string(),
-                         PrintHeader print_header = PrintHeader::Never);
-
-  bool OnError(Offset offset, const std::string& error) override;
-
- private:
-  void PrintErrorHeader();
-
-  FILE* file_;
-  std::string header_;
-  PrintHeader print_header_;
-};
-
-class BinaryErrorHandlerBuffer : public BinaryErrorHandler {
- public:
-  BinaryErrorHandlerBuffer() = default;
-
-  bool OnError(Offset offset, const std::string& error) override;
-
-  const std::string& buffer() const { return buffer_; }
-
- private:
-  std::string buffer_;
-};
-
-}  // namespace wabt
-
-#endif // WABT_BINARY_ERROR_HANDLER_H_