6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
//===-- ScriptedInterface.h -------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_INTERPRETER_INTERFACES_SCRIPTEDINTERFACE_H
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#define LLDB_INTERPRETER_INTERFACES_SCRIPTEDINTERFACE_H
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#include "ScriptedInterfaceUsages.h"
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#include "lldb/Core/StructuredDataImpl.h"
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#include "lldb/Utility/LLDBLog.h"
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#include "lldb/Utility/Log.h"
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#include "lldb/Utility/UnimplementedError.h"
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#include "lldb/lldb-private.h"
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#include "llvm/Support/Compiler.h"
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#include <string>
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namespace lldb_private {
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class ScriptedInterface {
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public:
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ScriptedInterface() = default;
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virtual ~ScriptedInterface() = default;
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StructuredData::GenericSP GetScriptObjectInstance() {
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return m_object_instance_sp;
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}
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virtual llvm::SmallVector<llvm::StringLiteral> GetAbstractMethods() const = 0;
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template <typename Ret>
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static Ret ErrorWithMessage(llvm::StringRef caller_name,
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llvm::StringRef error_msg, Status &error,
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LLDBLog log_category = LLDBLog::Process) {
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LLDB_LOGF(GetLog(log_category), "%s ERROR = %s", caller_name.data(),
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error_msg.data());
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std::string full_error_message =
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llvm::Twine(caller_name + llvm::Twine(" ERROR = ") +
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llvm::Twine(error_msg))
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.str();
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if (const char *detailed_error = error.AsCString())
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full_error_message +=
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llvm::Twine(llvm::Twine(" (") + llvm::Twine(detailed_error) +
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llvm::Twine(")"))
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.str();
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error.SetErrorString(full_error_message);
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return {};
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}
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template <typename T = StructuredData::ObjectSP>
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static bool CheckStructuredDataObject(llvm::StringRef caller, T obj,
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Status &error) {
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if (!obj)
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return ErrorWithMessage<bool>(caller, "Null Structured Data object",
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error);
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if (!obj->IsValid()) {
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return ErrorWithMessage<bool>(caller, "Invalid StructuredData object",
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error);
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}
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if (error.Fail())
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return ErrorWithMessage<bool>(caller, error.AsCString(), error);
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return true;
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}
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static bool CreateInstance(lldb::ScriptLanguage language,
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ScriptedInterfaceUsages usages) {
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return false;
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}
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protected:
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StructuredData::GenericSP m_object_instance_sp;
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};
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} // namespace lldb_private
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#endif // LLDB_INTERPRETER_INTERFACES_SCRIPTEDINTERFACE_H
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