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| //===-- SBCommandReturnObject.h ---------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SBCommandReturnObject_h_
#define LLDB_SBCommandReturnObject_h_
#include <stdio.h>
#include <memory>
#include "lldb/API/SBDefines.h"
namespace lldb_private {
class SBCommandReturnObjectImpl;
}
namespace lldb {
class LLDB_API SBCommandReturnObject {
public:
SBCommandReturnObject();
SBCommandReturnObject(lldb_private::CommandReturnObject &ref);
// rvalue ctor+assignment are incompatible with Reproducers.
SBCommandReturnObject(const lldb::SBCommandReturnObject &rhs);
~SBCommandReturnObject();
lldb::SBCommandReturnObject &
operator=(const lldb::SBCommandReturnObject &rhs);
explicit operator bool() const;
bool IsValid() const;
const char *GetOutput();
const char *GetError();
size_t PutOutput(FILE *fh); // DEPRECATED
size_t PutOutput(SBFile file);
size_t PutOutput(FileSP file);
size_t GetOutputSize();
size_t GetErrorSize();
size_t PutError(FILE *fh); // DEPRECATED
size_t PutError(SBFile file);
size_t PutError(FileSP file);
void Clear();
lldb::ReturnStatus GetStatus();
void SetStatus(lldb::ReturnStatus status);
bool Succeeded();
bool HasResult();
void AppendMessage(const char *message);
void AppendWarning(const char *message);
bool GetDescription(lldb::SBStream &description);
void SetImmediateOutputFile(FILE *fh); // DEPRECATED
void SetImmediateErrorFile(FILE *fh); // DEPRECATED
void SetImmediateOutputFile(FILE *fh, bool transfer_ownership); // DEPRECATED
void SetImmediateErrorFile(FILE *fh, bool transfer_ownership); // DEPRECATED
void SetImmediateOutputFile(SBFile file);
void SetImmediateErrorFile(SBFile file);
void SetImmediateOutputFile(FileSP file);
void SetImmediateErrorFile(FileSP file);
void PutCString(const char *string, int len = -1);
size_t Printf(const char *format, ...) __attribute__((format(printf, 2, 3)));
const char *GetOutput(bool only_if_no_immediate);
const char *GetError(bool only_if_no_immediate);
void SetError(lldb::SBError &error,
const char *fallback_error_cstr = nullptr);
void SetError(const char *error_cstr);
// ref() is internal for LLDB only.
lldb_private::CommandReturnObject &ref() const;
protected:
friend class SBCommandInterpreter;
friend class SBOptions;
lldb_private::CommandReturnObject *operator->() const;
lldb_private::CommandReturnObject *get() const;
lldb_private::CommandReturnObject &operator*() const;
private:
std::unique_ptr<lldb_private::SBCommandReturnObjectImpl> m_opaque_up;
};
} // namespace lldb
#endif // LLDB_SBCommandReturnObject_h_
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