xref: /external/lldb/include/lldb/Target/LanguageRuntime.h

//===-- LanguageRuntime.h ---------------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_LanguageRuntime_h_
#define liblldb_LanguageRuntime_h_

// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-include.h"
#include "lldb/Core/PluginInterface.h"
#include "lldb/lldb-private.h"
#include "lldb/Core/ValueObject.h"
#include "lldb/Core/Value.h"
#include "lldb/Target/ExecutionContextScope.h"

namespace lldb_private {

class LanguageRuntime :
    public PluginInterface
{
public:
    virtual
    ~LanguageRuntime();

    static LanguageRuntime*
    FindPlugin (Process *process, lldb::LanguageType language);

    virtual lldb::LanguageType
    GetLanguageType () const = 0;

    virtual bool
    GetObjectDescription (Stream &str, ValueObject &object, ExecutionContextScope *exe_scope) = 0;

    virtual bool
    GetObjectDescription (Stream &str, Value &value, ExecutionContextScope *exe_scope) = 0;

    virtual lldb::ValueObjectSP
    GetDynamicValue (lldb::ValueObjectSP in_value, ExecutionContextScope *exe_scope) = 0;

    virtual void
    SetExceptionBreakpoints ()
    {
    }

    virtual void
    ClearExceptionBreakpoints ()
    {
    }

    virtual bool
    ExceptionBreakpointsExplainStop (lldb::StopInfoSP stop_reason)
    {
        return false;
    }
protected:
    //------------------------------------------------------------------
    // Classes that inherit from LanguageRuntime can see and modify these
    //------------------------------------------------------------------
    LanguageRuntime(Process *process);
    Process *m_process;
private:
    DISALLOW_COPY_AND_ASSIGN (LanguageRuntime);
};

} // namespace lldb_private

#endif  // liblldb_LanguageRuntime_h_