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//===--- SymbolYAML.h --------------------------------------------*- C++-*-===//
// The LLVM Compiler Infrastructure
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
// SymbolYAML provides facilities to convert Symbol to YAML, and vice versa.
// The YAML format of Symbol is designed for simplicity and experiment, but
// isn't a suitable/efficient store.
// This is for **experimental** only. Don't use it in the production code.
#include "Index.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
namespace clang {
namespace clangd {
// Read symbols from a YAML-format string.
SymbolSlab symbolsFromYAML(llvm::StringRef YAMLContent);
// Read one symbol from a YAML-stream.
// The arena must be the Input's context! (i.e. yaml::Input Input(Text, &Arena))
// The returned symbol is backed by both Input and Arena.
Symbol SymbolFromYAML(llvm::yaml::Input &Input, llvm::BumpPtrAllocator &Arena);
// Convert a single symbol to YAML-format string.
// The YAML result is safe to concatenate.
std::string SymbolToYAML(Symbol Sym);
// Convert symbols to a YAML-format string.
// The YAML result is safe to concatenate if you have multiple symbol slabs.
void SymbolsToYAML(const SymbolSlab &Symbols, llvm::raw_ostream &OS);
} // namespace clangd
} // namespace clang