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/*
*
* Copyright 2015 gRPC authors.
*
* 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 GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
#include "src/compiler/config.h"
#include "src/compiler/generator_helpers.h"
#include "src/compiler/ruby_generator_string-inl.h"
namespace grpc_ruby_generator {
inline bool ServicesFilename(const grpc::protobuf::FileDescriptor *file,
grpc::string *file_name_or_error) {
// Get output file name.
static const unsigned proto_suffix_length = 6; // length of ".proto"
if (file->name().size() > proto_suffix_length &&
file->name().find_last_of(".proto") == file->name().size() - 1) {
*file_name_or_error =
file->name().substr(0, file->name().size() - proto_suffix_length) +
"_services_pb.rb";
return true;
} else {
*file_name_or_error = "Invalid proto file name: must end with .proto";
return false;
}
}
inline grpc::string MessagesRequireName(
const grpc::protobuf::FileDescriptor *file) {
return Replace(file->name(), ".proto", "_pb");
}
// Get leading or trailing comments in a string. Comment lines start with "# ".
// Leading detached comments are put in in front of leading comments.
template <typename DescriptorType>
inline grpc::string GetRubyComments(const DescriptorType *desc, bool leading) {
return grpc_generator::GetPrefixedComments(desc, leading, "#");
}
} // namespace grpc_ruby_generator
#endif // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
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