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//===--- JSON.h - Symbol Graph JSON Helpers -------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
// Adds Symbol Graph JSON serialization to other types.
//===----------------------------------------------------------------------===//
#ifndef SWIFT_SYMBOLGRAPHGEN_JSON_H
#define SWIFT_SYMBOLGRAPHGEN_JSON_H
#include "llvm/TargetParser/Triple.h"
#include "llvm/Support/JSON.h"
#include "llvm/Support/VersionTuple.h"
#include "swift/AST/GenericSignature.h"
#include "swift/AST/SubstitutionMap.h"
#include "swift/AST/Type.h"
namespace swift {
namespace symbolgraphgen {
struct AttributeRAII {
StringRef Key;
llvm::json::OStream &OS;
AttributeRAII(StringRef Key, llvm::json::OStream &OS)
: Key(Key), OS(OS) {
OS.attributeBegin(Key);
}
~AttributeRAII() {
OS.attributeEnd();
}
};
void serialize(const llvm::VersionTuple &VT, llvm::json::OStream &OS);
void serialize(const llvm::Triple &T, llvm::json::OStream &OS);
void serialize(const ExtensionDecl *Extension, llvm::json::OStream &OS);
void serialize(const Requirement &Req, llvm::json::OStream &OS);
void serialize(const swift::GenericTypeParamType *Param, llvm::json::OStream &OS);
void serialize(const ModuleDecl &M, llvm::json::OStream &OS, llvm::Triple Target);
void filterGenericParams(
ArrayRef<GenericTypeParamType *> GenericParams,
SmallVectorImpl<const GenericTypeParamType*> &FilteredParams,
SubstitutionMap SubMap = {});
/// Filter generic requirements on an extension that aren't relevant
/// for documentation.
void filterGenericRequirements(
ArrayRef<Requirement> Requirements, const ProtocolDecl *Self,
SmallVectorImpl<Requirement> &FilteredRequirements,
SubstitutionMap SubMap = {},
ArrayRef<const GenericTypeParamType *> FilteredParams = {});
/// Filter generic requirements on an extension that aren't relevant
/// for documentation.
void
filterGenericRequirements(const ExtensionDecl *Extension,
SmallVectorImpl<Requirement> &FilteredRequirements);
} // end namespace symbolgraphgen
} // end namespace swift
#endif // SWIFT_SYMBOLGRAPHGEN_JSON_H
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