52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
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// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_LINE_CONSUMER_H__
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#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_LINE_CONSUMER_H__
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#include <string>
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#include "absl/strings/string_view.h"
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#include "google/protobuf/io/zero_copy_stream.h"
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// Must be included last
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#include "google/protobuf/port_def.inc"
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namespace google {
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namespace protobuf {
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namespace compiler {
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namespace objectivec {
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// TODO: PROTOC_EXPORT is only used to allow the CMake build to
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// find/link these in the unittest, this is not public api.
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// Helper for parsing simple files.
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class PROTOC_EXPORT LineConsumer {
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public:
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LineConsumer() = default;
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virtual ~LineConsumer() = default;
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virtual bool ConsumeLine(absl::string_view line, std::string* out_error) = 0;
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};
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bool PROTOC_EXPORT ParseSimpleFile(absl::string_view path,
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LineConsumer* line_consumer,
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std::string* out_error);
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bool PROTOC_EXPORT ParseSimpleStream(io::ZeroCopyInputStream& input_stream,
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absl::string_view stream_name,
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LineConsumer* line_consumer,
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std::string* out_error);
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} // namespace objectivec
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} // namespace compiler
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} // namespace protobuf
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} // namespace google
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#include "google/protobuf/port_undef.inc"
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#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_LINE_CONSUMER_H__
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