/*
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*
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* Copyright 2015 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
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#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
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#include "src/compiler/config.h"
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#include "src/compiler/generator_helpers.h"
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#include "src/compiler/ruby_generator_string-inl.h"
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namespace grpc_ruby_generator {
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inline bool ServicesFilename(const grpc::protobuf::FileDescriptor* file,
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grpc::string* file_name_or_error) {
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// Get output file name.
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static const unsigned proto_suffix_length = 6; // length of ".proto"
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if (file->name().size() > proto_suffix_length &&
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file->name().find_last_of(".proto") == file->name().size() - 1) {
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*file_name_or_error =
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file->name().substr(0, file->name().size() - proto_suffix_length) +
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"_services_pb.rb";
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return true;
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} else {
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*file_name_or_error = "Invalid proto file name: must end with .proto";
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return false;
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}
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}
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inline grpc::string MessagesRequireName(
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const grpc::protobuf::FileDescriptor* file) {
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return Replace(file->name(), ".proto", "_pb");
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}
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// Get leading or trailing comments in a string. Comment lines start with "# ".
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// Leading detached comments are put in in front of leading comments.
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template <typename DescriptorType>
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inline grpc::string GetRubyComments(const DescriptorType* desc, bool leading) {
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return grpc_generator::GetPrefixedComments(desc, leading, "#");
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}
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} // namespace grpc_ruby_generator
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#endif // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
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