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//===-- 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-public.h"
#include "lldb/Breakpoint/BreakpointResolver.h"
#include "lldb/Breakpoint/BreakpointResolverName.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);
static void
InitializeCommands (CommandObject* parent);
virtual lldb::LanguageType
GetLanguageType () const = 0;
virtual bool
GetObjectDescription (Stream &str, ValueObject &object) = 0;
virtual bool
GetObjectDescription (Stream &str, Value &value, ExecutionContextScope *exe_scope) = 0;
// this call should return true if it could set the name and/or the type
virtual bool
GetDynamicTypeAndAddress (ValueObject &in_value,
lldb::DynamicValueType use_dynamic,
TypeAndOrName &class_type_or_name,
Address &address) = 0;
// This should be a fast test to determine whether it is likely that this value would
// have a dynamic type.
virtual bool
CouldHaveDynamicValue (ValueObject &in_value) = 0;
virtual void
SetExceptionBreakpoints ()
{
}
virtual void
ClearExceptionBreakpoints ()
{
}
virtual bool
ExceptionBreakpointsAreSet ()
{
return false;
}
virtual bool
ExceptionBreakpointsExplainStop (lldb::StopInfoSP stop_reason)
{
return false;
}
static lldb::BreakpointSP
CreateExceptionBreakpoint (Target &target,
lldb::LanguageType language,
bool catch_bp,
bool throw_bp,
bool is_internal = false);
static Breakpoint::BreakpointPreconditionSP
CreateExceptionPrecondition (lldb::LanguageType language,
bool catch_bp,
bool throw_bp);
static lldb::LanguageType
GetLanguageTypeFromString (const char *string);
static const char *
GetNameForLanguageType (lldb::LanguageType language);
static void
PrintAllLanguages (Stream &s, const char *prefix, const char *suffix);
static bool
LanguageIsCPlusPlus (lldb::LanguageType language);
Process *
GetProcess()
{
return m_process;
}
virtual lldb::BreakpointResolverSP
CreateExceptionResolver (Breakpoint *bkpt, bool catch_bp, bool throw_bp) = 0;
virtual lldb::SearchFilterSP
CreateExceptionSearchFilter ();
virtual bool
GetTypeBitSize (const ClangASTType& clang_type,
uint64_t &size)
{
return false;
}
virtual bool
IsRuntimeSupportValue (ValueObject& valobj)
{
return false;
}
virtual void
ModulesDidLoad (const ModuleList &module_list)
{
return;
}
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_
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