1158 lines
39 KiB
C++
1158 lines
39 KiB
C++
//===-- Cocoa.cpp -------------------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "Cocoa.h"
|
|
|
|
#include "lldb/Core/DataBufferHeap.h"
|
|
#include "lldb/Core/Error.h"
|
|
#include "lldb/Core/Stream.h"
|
|
#include "lldb/Core/ValueObject.h"
|
|
#include "lldb/Core/ValueObjectConstResult.h"
|
|
#include "lldb/DataFormatters/FormattersHelpers.h"
|
|
#include "lldb/DataFormatters/StringPrinter.h"
|
|
#include "lldb/DataFormatters/TypeSummary.h"
|
|
#include "lldb/Host/Endian.h"
|
|
#include "lldb/Symbol/ClangASTContext.h"
|
|
#include "lldb/Target/ObjCLanguageRuntime.h"
|
|
#include "lldb/Target/Target.h"
|
|
#include "lldb/Target/Process.h"
|
|
#include "lldb/Utility/ProcessStructReader.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
using namespace lldb_private::formatters;
|
|
|
|
bool
|
|
lldb_private::formatters::NSBundleSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (!strcmp(class_name,"NSBundle"))
|
|
{
|
|
uint64_t offset = 5 * ptr_size;
|
|
ValueObjectSP text(valobj.GetSyntheticChildAtOffset(offset, valobj.GetCompilerType().GetBasicTypeFromAST(lldb::eBasicTypeObjCID), true));
|
|
|
|
StreamString summary_stream;
|
|
bool was_nsstring_ok = NSStringSummaryProvider(*text.get(), summary_stream, options);
|
|
if (was_nsstring_ok && summary_stream.GetSize() > 0)
|
|
{
|
|
stream.Printf("%s",summary_stream.GetData());
|
|
return true;
|
|
}
|
|
}
|
|
// this is either an unknown subclass or an NSBundle that comes from [NSBundle mainBundle]
|
|
// which is encoded differently and needs to be handled by running code
|
|
return ExtractSummaryFromObjCExpression(valobj, "NSString*", "bundlePath", stream);
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSTimeZoneSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (!strcmp(class_name,"__NSTimeZone"))
|
|
{
|
|
uint64_t offset = ptr_size;
|
|
ValueObjectSP text(valobj.GetSyntheticChildAtOffset(offset, valobj.GetCompilerType(), true));
|
|
StreamString summary_stream;
|
|
bool was_nsstring_ok = NSStringSummaryProvider(*text.get(), summary_stream, options);
|
|
if (was_nsstring_ok && summary_stream.GetSize() > 0)
|
|
{
|
|
stream.Printf("%s",summary_stream.GetData());
|
|
return true;
|
|
}
|
|
}
|
|
return ExtractSummaryFromObjCExpression(valobj, "NSString*", "name", stream);
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSNotificationSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (!strcmp(class_name,"NSConcreteNotification"))
|
|
{
|
|
uint64_t offset = ptr_size;
|
|
ValueObjectSP text(valobj.GetSyntheticChildAtOffset(offset, valobj.GetCompilerType(), true));
|
|
StreamString summary_stream;
|
|
bool was_nsstring_ok = NSStringSummaryProvider(*text.get(), summary_stream, options);
|
|
if (was_nsstring_ok && summary_stream.GetSize() > 0)
|
|
{
|
|
stream.Printf("%s",summary_stream.GetData());
|
|
return true;
|
|
}
|
|
}
|
|
// this is either an unknown subclass or an NSBundle that comes from [NSBundle mainBundle]
|
|
// which is encoded differently and needs to be handled by running code
|
|
return ExtractSummaryFromObjCExpression(valobj, "NSString*", "name", stream);
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSMachPortSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
uint64_t port_number = 0;
|
|
|
|
do
|
|
{
|
|
if (!strcmp(class_name,"NSMachPort"))
|
|
{
|
|
uint64_t offset = (ptr_size == 4 ? 12 : 20);
|
|
Error error;
|
|
port_number = process_sp->ReadUnsignedIntegerFromMemory(offset+valobj_addr, 4, 0, error);
|
|
if (error.Success())
|
|
break;
|
|
}
|
|
if (!ExtractValueFromObjCExpression(valobj, "int", "machPort", port_number))
|
|
return false;
|
|
} while (false);
|
|
|
|
stream.Printf("mach port: %u",(uint32_t)(port_number & 0x00000000FFFFFFFF));
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSIndexSetSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
uint64_t count = 0;
|
|
|
|
do {
|
|
if (!strcmp(class_name,"NSIndexSet") || !strcmp(class_name,"NSMutableIndexSet"))
|
|
{
|
|
Error error;
|
|
uint32_t mode = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr+ptr_size, 4, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
// this means the set is empty - count = 0
|
|
if ((mode & 1) == 1)
|
|
{
|
|
count = 0;
|
|
break;
|
|
}
|
|
if ((mode & 2) == 2)
|
|
mode = 1; // this means the set only has one range
|
|
else
|
|
mode = 2; // this means the set has multiple ranges
|
|
if (mode == 1)
|
|
{
|
|
count = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr+3*ptr_size, ptr_size, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
// read a pointer to the data at 2*ptr_size
|
|
count = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr+2*ptr_size, ptr_size, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
// read the data at 2*ptr_size from the first location
|
|
count = process_sp->ReadUnsignedIntegerFromMemory(count+2*ptr_size, ptr_size, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!ExtractValueFromObjCExpression(valobj, "unsigned long long int", "count", count))
|
|
return false;
|
|
}
|
|
} while (false);
|
|
stream.Printf("%" PRIu64 " index%s",
|
|
count,
|
|
(count == 1 ? "" : "es"));
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSNumberSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (!strcmp(class_name,"NSNumber") || !strcmp(class_name,"__NSCFNumber"))
|
|
{
|
|
uint64_t value = 0;
|
|
uint64_t i_bits = 0;
|
|
if (descriptor->GetTaggedPointerInfo(&i_bits,&value))
|
|
{
|
|
switch (i_bits)
|
|
{
|
|
case 0:
|
|
stream.Printf("(char)%hhd",(char)value);
|
|
break;
|
|
case 1:
|
|
case 4:
|
|
stream.Printf("(short)%hd",(short)value);
|
|
break;
|
|
case 2:
|
|
case 8:
|
|
stream.Printf("(int)%d",(int)value);
|
|
break;
|
|
case 3:
|
|
case 12:
|
|
stream.Printf("(long)%" PRId64,value);
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
Error error;
|
|
uint8_t data_type = (process_sp->ReadUnsignedIntegerFromMemory(valobj_addr + ptr_size, 1, 0, error) & 0x1F);
|
|
uint64_t data_location = valobj_addr + 2*ptr_size;
|
|
uint64_t value = 0;
|
|
if (error.Fail())
|
|
return false;
|
|
switch (data_type)
|
|
{
|
|
case 1: // 0B00001
|
|
value = process_sp->ReadUnsignedIntegerFromMemory(data_location, 1, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
stream.Printf("(char)%hhd",(char)value);
|
|
break;
|
|
case 2: // 0B0010
|
|
value = process_sp->ReadUnsignedIntegerFromMemory(data_location, 2, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
stream.Printf("(short)%hd",(short)value);
|
|
break;
|
|
case 3: // 0B0011
|
|
value = process_sp->ReadUnsignedIntegerFromMemory(data_location, 4, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
stream.Printf("(int)%d",(int)value);
|
|
break;
|
|
case 17: // 0B10001
|
|
data_location += 8;
|
|
case 4: // 0B0100
|
|
value = process_sp->ReadUnsignedIntegerFromMemory(data_location, 8, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
stream.Printf("(long)%" PRId64,value);
|
|
break;
|
|
case 5: // 0B0101
|
|
{
|
|
uint32_t flt_as_int = process_sp->ReadUnsignedIntegerFromMemory(data_location, 4, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
float flt_value = *((float*)&flt_as_int);
|
|
stream.Printf("(float)%f",flt_value);
|
|
break;
|
|
}
|
|
case 6: // 0B0110
|
|
{
|
|
uint64_t dbl_as_lng = process_sp->ReadUnsignedIntegerFromMemory(data_location, 8, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
double dbl_value = *((double*)&dbl_as_lng);
|
|
stream.Printf("(double)%g",dbl_value);
|
|
break;
|
|
}
|
|
default:
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return ExtractSummaryFromObjCExpression(valobj, "NSString*", "stringValue", stream);
|
|
}
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSURLSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (strcmp(class_name, "NSURL") == 0)
|
|
{
|
|
uint64_t offset_text = ptr_size + ptr_size + 8; // ISA + pointer + 8 bytes of data (even on 32bit)
|
|
uint64_t offset_base = offset_text + ptr_size;
|
|
CompilerType type(valobj.GetCompilerType());
|
|
ValueObjectSP text(valobj.GetSyntheticChildAtOffset(offset_text, type, true));
|
|
ValueObjectSP base(valobj.GetSyntheticChildAtOffset(offset_base, type, true));
|
|
if (!text)
|
|
return false;
|
|
if (text->GetValueAsUnsigned(0) == 0)
|
|
return false;
|
|
StreamString summary;
|
|
if (!NSStringSummaryProvider(*text, summary, options))
|
|
return false;
|
|
if (base && base->GetValueAsUnsigned(0))
|
|
{
|
|
if (summary.GetSize() > 0)
|
|
summary.GetString().resize(summary.GetSize()-1);
|
|
summary.Printf(" -- ");
|
|
StreamString base_summary;
|
|
if (NSURLSummaryProvider(*base, base_summary, options) && base_summary.GetSize() > 0)
|
|
summary.Printf("%s",base_summary.GetSize() > 2 ? base_summary.GetData() + 2 : base_summary.GetData());
|
|
}
|
|
if (summary.GetSize())
|
|
{
|
|
stream.Printf("%s",summary.GetData());
|
|
return true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return ExtractSummaryFromObjCExpression(valobj, "NSString*", "description", stream);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSDateSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
uint64_t date_value_bits = 0;
|
|
double date_value = 0.0;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (strcmp(class_name,"NSDate") == 0 ||
|
|
strcmp(class_name,"__NSDate") == 0 ||
|
|
strcmp(class_name,"__NSTaggedDate") == 0)
|
|
{
|
|
uint64_t info_bits=0,value_bits = 0;
|
|
if (descriptor->GetTaggedPointerInfo(&info_bits,&value_bits))
|
|
{
|
|
date_value_bits = ((value_bits << 8) | (info_bits << 4));
|
|
date_value = *((double*)&date_value_bits);
|
|
}
|
|
else
|
|
{
|
|
Error error;
|
|
date_value_bits = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr+ptr_size, 8, 0, error);
|
|
date_value = *((double*)&date_value_bits);
|
|
if (error.Fail())
|
|
return false;
|
|
}
|
|
}
|
|
else if (!strcmp(class_name,"NSCalendarDate"))
|
|
{
|
|
Error error;
|
|
date_value_bits = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr+2*ptr_size, 8, 0, error);
|
|
date_value = *((double*)&date_value_bits);
|
|
if (error.Fail())
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
if (ExtractValueFromObjCExpression(valobj, "NSTimeInterval", "ExtractValueFromObjCExpression", date_value_bits) == false)
|
|
return false;
|
|
date_value = *((double*)&date_value_bits);
|
|
}
|
|
if (date_value == -63114076800)
|
|
{
|
|
stream.Printf("0001-12-30 00:00:00 +0000");
|
|
return true;
|
|
}
|
|
// this snippet of code assumes that time_t == seconds since Jan-1-1970
|
|
// this is generally true and POSIXly happy, but might break if a library
|
|
// vendor decides to get creative
|
|
time_t epoch = GetOSXEpoch();
|
|
epoch = epoch + (time_t)date_value;
|
|
tm *tm_date = gmtime(&epoch);
|
|
if (!tm_date)
|
|
return false;
|
|
std::string buffer(1024,0);
|
|
if (strftime (&buffer[0], 1023, "%Z", tm_date) == 0)
|
|
return false;
|
|
stream.Printf("%04d-%02d-%02d %02d:%02d:%02d %s", tm_date->tm_year+1900, tm_date->tm_mon+1, tm_date->tm_mday, tm_date->tm_hour, tm_date->tm_min, tm_date->tm_sec, buffer.c_str());
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::ObjCClassSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptorFromISA(valobj.GetValueAsUnsigned(0)));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
stream.Printf("%s",class_name);
|
|
return true;
|
|
}
|
|
|
|
class ObjCClassSyntheticChildrenFrontEnd : public SyntheticChildrenFrontEnd
|
|
{
|
|
public:
|
|
ObjCClassSyntheticChildrenFrontEnd (lldb::ValueObjectSP valobj_sp) :
|
|
SyntheticChildrenFrontEnd(*valobj_sp.get())
|
|
{
|
|
}
|
|
|
|
virtual size_t
|
|
CalculateNumChildren ()
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
virtual lldb::ValueObjectSP
|
|
GetChildAtIndex (size_t idx)
|
|
{
|
|
return lldb::ValueObjectSP();
|
|
}
|
|
|
|
virtual bool
|
|
Update()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
virtual bool
|
|
MightHaveChildren ()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
virtual size_t
|
|
GetIndexOfChildWithName (const ConstString &name)
|
|
{
|
|
return UINT32_MAX;
|
|
}
|
|
|
|
virtual
|
|
~ObjCClassSyntheticChildrenFrontEnd ()
|
|
{
|
|
}
|
|
};
|
|
|
|
SyntheticChildrenFrontEnd*
|
|
lldb_private::formatters::ObjCClassSyntheticFrontEndCreator (CXXSyntheticChildren*, lldb::ValueObjectSP valobj_sp)
|
|
{
|
|
return new ObjCClassSyntheticChildrenFrontEnd(valobj_sp);
|
|
}
|
|
|
|
template<bool needs_at>
|
|
bool
|
|
lldb_private::formatters::NSDataSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
bool is_64bit = (process_sp->GetAddressByteSize() == 8);
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
uint64_t value = 0;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
if (!strcmp(class_name,"NSConcreteData") ||
|
|
!strcmp(class_name,"NSConcreteMutableData") ||
|
|
!strcmp(class_name,"__NSCFData"))
|
|
{
|
|
uint32_t offset = (is_64bit ? 16 : 8);
|
|
Error error;
|
|
value = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr + offset, is_64bit ? 8 : 4, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
if (!ExtractValueFromObjCExpression(valobj, "int", "length", value))
|
|
return false;
|
|
}
|
|
|
|
stream.Printf("%s%" PRIu64 " byte%s%s",
|
|
(needs_at ? "@\"" : ""),
|
|
value,
|
|
(value != 1 ? "s" : ""),
|
|
(needs_at ? "\"" : ""));
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSTaggedString_SummaryProvider (ObjCLanguageRuntime::ClassDescriptorSP descriptor, Stream& stream)
|
|
{
|
|
if (!descriptor)
|
|
return false;
|
|
uint64_t len_bits = 0, data_bits = 0;
|
|
if (!descriptor->GetTaggedPointerInfo(&len_bits,&data_bits,nullptr))
|
|
return false;
|
|
|
|
static const int g_MaxNonBitmaskedLen = 7; //TAGGED_STRING_UNPACKED_MAXLEN
|
|
static const int g_SixbitMaxLen = 9;
|
|
static const int g_fiveBitMaxLen = 11;
|
|
|
|
static const char *sixBitToCharLookup = "eilotrm.apdnsIc ufkMShjTRxgC4013" "bDNvwyUL2O856P-B79AFKEWV_zGJ/HYX";
|
|
|
|
if (len_bits > g_fiveBitMaxLen)
|
|
return false;
|
|
|
|
// this is a fairly ugly trick - pretend that the numeric value is actually a char*
|
|
// this works under a few assumptions:
|
|
// little endian architecture
|
|
// sizeof(uint64_t) > g_MaxNonBitmaskedLen
|
|
if (len_bits <= g_MaxNonBitmaskedLen)
|
|
{
|
|
stream.Printf("@\"%s\"",(const char*)&data_bits);
|
|
return true;
|
|
}
|
|
|
|
// if the data is bitmasked, we need to actually process the bytes
|
|
uint8_t bitmask = 0;
|
|
uint8_t shift_offset = 0;
|
|
|
|
if (len_bits <= g_SixbitMaxLen)
|
|
{
|
|
bitmask = 0x03f;
|
|
shift_offset = 6;
|
|
}
|
|
else
|
|
{
|
|
bitmask = 0x01f;
|
|
shift_offset = 5;
|
|
}
|
|
|
|
std::vector<uint8_t> bytes;
|
|
bytes.resize(len_bits);
|
|
for (; len_bits > 0; data_bits >>= shift_offset, --len_bits)
|
|
{
|
|
uint8_t packed = data_bits & bitmask;
|
|
bytes.insert(bytes.begin(), sixBitToCharLookup[packed]);
|
|
}
|
|
|
|
stream.Printf("@\"%s\"",&bytes[0]);
|
|
return true;
|
|
}
|
|
|
|
static CompilerType
|
|
GetNSPathStore2Type (Target &target)
|
|
{
|
|
static ConstString g_type_name("__lldb_autogen_nspathstore2");
|
|
|
|
ClangASTContext *ast_ctx = target.GetScratchClangASTContext();
|
|
|
|
if (!ast_ctx)
|
|
return CompilerType();
|
|
|
|
CompilerType voidstar = ast_ctx->GetBasicType(lldb::eBasicTypeVoid).GetPointerType();
|
|
CompilerType uint32 = ast_ctx->GetIntTypeFromBitSize(32, false);
|
|
|
|
return ast_ctx->GetOrCreateStructForIdentifier(g_type_name, {
|
|
{"isa",voidstar},
|
|
{"lengthAndRef",uint32},
|
|
{"buffer",voidstar}
|
|
});
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSStringSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& summary_options)
|
|
{
|
|
ProcessSP process_sp = valobj.GetProcessSP();
|
|
if (!process_sp)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
|
|
|
|
if (!runtime)
|
|
return false;
|
|
|
|
ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(valobj));
|
|
|
|
if (!descriptor.get() || !descriptor->IsValid())
|
|
return false;
|
|
|
|
uint32_t ptr_size = process_sp->GetAddressByteSize();
|
|
|
|
lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0);
|
|
|
|
if (!valobj_addr)
|
|
return false;
|
|
|
|
const char* class_name = descriptor->GetClassName().GetCString();
|
|
|
|
if (!class_name || !*class_name)
|
|
return false;
|
|
|
|
bool is_tagged_ptr = (0 == strcmp(class_name,"NSTaggedPointerString")) && descriptor->GetTaggedPointerInfo();
|
|
// for a tagged pointer, the descriptor has everything we need
|
|
if (is_tagged_ptr)
|
|
return NSTaggedString_SummaryProvider(descriptor, stream);
|
|
|
|
// if not a tagged pointer that we know about, try the normal route
|
|
uint64_t info_bits_location = valobj_addr + ptr_size;
|
|
if (process_sp->GetByteOrder() != lldb::eByteOrderLittle)
|
|
info_bits_location += 3;
|
|
|
|
Error error;
|
|
|
|
uint8_t info_bits = process_sp->ReadUnsignedIntegerFromMemory(info_bits_location, 1, 0, error);
|
|
if (error.Fail())
|
|
return false;
|
|
|
|
bool is_mutable = (info_bits & 1) == 1;
|
|
bool is_inline = (info_bits & 0x60) == 0;
|
|
bool has_explicit_length = (info_bits & (1 | 4)) != 4;
|
|
bool is_unicode = (info_bits & 0x10) == 0x10;
|
|
bool is_path_store = strcmp(class_name,"NSPathStore2") == 0;
|
|
bool has_null = (info_bits & 8) == 8;
|
|
|
|
size_t explicit_length = 0;
|
|
if (!has_null && has_explicit_length && !is_path_store)
|
|
{
|
|
lldb::addr_t explicit_length_offset = 2*ptr_size;
|
|
if (is_mutable && !is_inline)
|
|
explicit_length_offset = explicit_length_offset + ptr_size; // notInlineMutable.length;
|
|
else if (is_inline)
|
|
explicit_length = explicit_length + 0; // inline1.length;
|
|
else if (!is_inline && !is_mutable)
|
|
explicit_length_offset = explicit_length_offset + ptr_size; // notInlineImmutable1.length;
|
|
else
|
|
explicit_length_offset = 0;
|
|
|
|
if (explicit_length_offset)
|
|
{
|
|
explicit_length_offset = valobj_addr + explicit_length_offset;
|
|
explicit_length = process_sp->ReadUnsignedIntegerFromMemory(explicit_length_offset, 4, 0, error);
|
|
}
|
|
}
|
|
|
|
if (strcmp(class_name,"NSString") &&
|
|
strcmp(class_name,"CFStringRef") &&
|
|
strcmp(class_name,"CFMutableStringRef") &&
|
|
strcmp(class_name,"__NSCFConstantString") &&
|
|
strcmp(class_name,"__NSCFString") &&
|
|
strcmp(class_name,"NSCFConstantString") &&
|
|
strcmp(class_name,"NSCFString") &&
|
|
strcmp(class_name,"NSPathStore2"))
|
|
{
|
|
// not one of us - but tell me class name
|
|
stream.Printf("class name = %s",class_name);
|
|
return true;
|
|
}
|
|
|
|
if (is_mutable)
|
|
{
|
|
uint64_t location = 2 * ptr_size + valobj_addr;
|
|
location = process_sp->ReadPointerFromMemory(location, error);
|
|
if (error.Fail())
|
|
return false;
|
|
if (has_explicit_length && is_unicode)
|
|
{
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetStream(&stream);
|
|
options.SetPrefixToken('@');
|
|
options.SetQuote('"');
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetNeedsZeroTermination(false);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetBinaryZeroIsTerminator(false);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF16>(options);
|
|
}
|
|
else
|
|
{
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location+1);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetStream(&stream);
|
|
options.SetPrefixToken('@');
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetNeedsZeroTermination(false);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetBinaryZeroIsTerminator(false);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::ASCII>(options);
|
|
}
|
|
}
|
|
else if (is_inline && has_explicit_length && !is_unicode && !is_path_store && !is_mutable)
|
|
{
|
|
uint64_t location = 3 * ptr_size + valobj_addr;
|
|
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetStream(&stream);
|
|
options.SetPrefixToken('@');
|
|
options.SetQuote('"');
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::ASCII> (options);
|
|
}
|
|
else if (is_unicode)
|
|
{
|
|
uint64_t location = valobj_addr + 2*ptr_size;
|
|
if (is_inline)
|
|
{
|
|
if (!has_explicit_length)
|
|
{
|
|
stream.Printf("found new combo");
|
|
return true;
|
|
}
|
|
else
|
|
location += ptr_size;
|
|
}
|
|
else
|
|
{
|
|
location = process_sp->ReadPointerFromMemory(location, error);
|
|
if (error.Fail())
|
|
return false;
|
|
}
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetStream(&stream);
|
|
options.SetPrefixToken('@');
|
|
options.SetQuote('"');
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetNeedsZeroTermination(has_explicit_length == false);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetBinaryZeroIsTerminator(has_explicit_length == false);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF16> (options);
|
|
}
|
|
else if (is_path_store)
|
|
{
|
|
ProcessStructReader reader(valobj.GetProcessSP().get(), valobj.GetValueAsUnsigned(0), GetNSPathStore2Type(*valobj.GetTargetSP()));
|
|
explicit_length = reader.GetField<uint32_t>(ConstString("lengthAndRef")) >> 20;
|
|
lldb::addr_t location = valobj.GetValueAsUnsigned(0) + ptr_size + 4;
|
|
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetStream(&stream);
|
|
options.SetPrefixToken('@');
|
|
options.SetQuote('"');
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetNeedsZeroTermination(has_explicit_length == false);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetBinaryZeroIsTerminator(has_explicit_length == false);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF16> (options);
|
|
}
|
|
else if (is_inline)
|
|
{
|
|
uint64_t location = valobj_addr + 2*ptr_size;
|
|
if (!has_explicit_length)
|
|
{
|
|
// in this kind of string, the byte before the string content is a length byte
|
|
// so let's try and use it to handle the embedded NUL case
|
|
Error error;
|
|
explicit_length = process_sp->ReadUnsignedIntegerFromMemory(location, 1, 0, error);
|
|
if (error.Fail() || explicit_length == 0)
|
|
has_explicit_length = false;
|
|
else
|
|
has_explicit_length = true;
|
|
location++;
|
|
}
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetStream(&stream);
|
|
options.SetPrefixToken('@');
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetNeedsZeroTermination(!has_explicit_length);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetBinaryZeroIsTerminator(!has_explicit_length);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
if (has_explicit_length)
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF8>(options);
|
|
else
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::ASCII>(options);
|
|
}
|
|
else
|
|
{
|
|
uint64_t location = valobj_addr + 2*ptr_size;
|
|
location = process_sp->ReadPointerFromMemory(location, error);
|
|
if (error.Fail())
|
|
return false;
|
|
if (has_explicit_length && !has_null)
|
|
explicit_length++; // account for the fact that there is no NULL and we need to have one added
|
|
StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
|
|
options.SetLocation(location);
|
|
options.SetProcessSP(process_sp);
|
|
options.SetPrefixToken('@');
|
|
options.SetStream(&stream);
|
|
options.SetSourceSize(explicit_length);
|
|
options.SetIgnoreMaxLength(summary_options.GetCapping() == TypeSummaryCapping::eTypeSummaryUncapped);
|
|
options.SetLanguage(summary_options.GetLanguage());
|
|
return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::ASCII>(options);
|
|
}
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSAttributedStringSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
TargetSP target_sp(valobj.GetTargetSP());
|
|
if (!target_sp)
|
|
return false;
|
|
uint32_t addr_size = target_sp->GetArchitecture().GetAddressByteSize();
|
|
uint64_t pointer_value = valobj.GetValueAsUnsigned(0);
|
|
if (!pointer_value)
|
|
return false;
|
|
pointer_value += addr_size;
|
|
CompilerType type(valobj.GetCompilerType());
|
|
ExecutionContext exe_ctx(target_sp,false);
|
|
ValueObjectSP child_ptr_sp(valobj.CreateValueObjectFromAddress("string_ptr", pointer_value, exe_ctx, type));
|
|
if (!child_ptr_sp)
|
|
return false;
|
|
DataExtractor data;
|
|
Error error;
|
|
child_ptr_sp->GetData(data, error);
|
|
if (error.Fail())
|
|
return false;
|
|
ValueObjectSP child_sp(child_ptr_sp->CreateValueObjectFromData("string_data", data, exe_ctx, type));
|
|
child_sp->GetValueAsUnsigned(0);
|
|
if (child_sp)
|
|
return NSStringSummaryProvider(*child_sp, stream, options);
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::NSMutableAttributedStringSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
return NSAttributedStringSummaryProvider(valobj, stream, options);
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::ObjCBOOLSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
const uint32_t type_info = valobj.GetCompilerType().GetTypeInfo();
|
|
|
|
ValueObjectSP real_guy_sp = valobj.GetSP();
|
|
|
|
if (type_info & eTypeIsPointer)
|
|
{
|
|
Error err;
|
|
real_guy_sp = valobj.Dereference(err);
|
|
if (err.Fail() || !real_guy_sp)
|
|
return false;
|
|
}
|
|
else if (type_info & eTypeIsReference)
|
|
{
|
|
real_guy_sp = valobj.GetChildAtIndex(0, true);
|
|
if (!real_guy_sp)
|
|
return false;
|
|
}
|
|
uint64_t value = real_guy_sp->GetValueAsUnsigned(0);
|
|
if (value == 0)
|
|
{
|
|
stream.Printf("NO");
|
|
return true;
|
|
}
|
|
stream.Printf("YES");
|
|
return true;
|
|
}
|
|
|
|
template <bool is_sel_ptr>
|
|
bool
|
|
lldb_private::formatters::ObjCSELSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
lldb::ValueObjectSP valobj_sp;
|
|
|
|
CompilerType charstar (valobj.GetCompilerType().GetBasicTypeFromAST(eBasicTypeChar).GetPointerType());
|
|
|
|
if (!charstar)
|
|
return false;
|
|
|
|
ExecutionContext exe_ctx(valobj.GetExecutionContextRef());
|
|
|
|
if (is_sel_ptr)
|
|
{
|
|
lldb::addr_t data_address = valobj.GetValueAsUnsigned(LLDB_INVALID_ADDRESS);
|
|
if (data_address == LLDB_INVALID_ADDRESS)
|
|
return false;
|
|
valobj_sp = ValueObject::CreateValueObjectFromAddress("text", data_address, exe_ctx, charstar);
|
|
}
|
|
else
|
|
{
|
|
DataExtractor data;
|
|
Error error;
|
|
valobj.GetData(data, error);
|
|
if (error.Fail())
|
|
return false;
|
|
valobj_sp = ValueObject::CreateValueObjectFromData("text", data, exe_ctx, charstar);
|
|
}
|
|
|
|
if (!valobj_sp)
|
|
return false;
|
|
|
|
stream.Printf("%s",valobj_sp->GetSummaryAsCString());
|
|
return true;
|
|
}
|
|
|
|
// POSIX has an epoch on Jan-1-1970, but Cocoa prefers Jan-1-2001
|
|
// this call gives the POSIX equivalent of the Cocoa epoch
|
|
time_t
|
|
lldb_private::formatters::GetOSXEpoch ()
|
|
{
|
|
static time_t epoch = 0;
|
|
if (!epoch)
|
|
{
|
|
#ifndef _WIN32
|
|
tzset();
|
|
tm tm_epoch;
|
|
tm_epoch.tm_sec = 0;
|
|
tm_epoch.tm_hour = 0;
|
|
tm_epoch.tm_min = 0;
|
|
tm_epoch.tm_mon = 0;
|
|
tm_epoch.tm_mday = 1;
|
|
tm_epoch.tm_year = 2001-1900; // for some reason, we need to subtract 1900 from this field. not sure why.
|
|
tm_epoch.tm_isdst = -1;
|
|
tm_epoch.tm_gmtoff = 0;
|
|
tm_epoch.tm_zone = NULL;
|
|
epoch = timegm(&tm_epoch);
|
|
#endif
|
|
}
|
|
return epoch;
|
|
}
|
|
|
|
bool
|
|
lldb_private::formatters::RuntimeSpecificDescriptionSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
|
|
{
|
|
stream.Printf("%s",valobj.GetObjectDescription());
|
|
return true;
|
|
}
|
|
|
|
template bool
|
|
lldb_private::formatters::NSDataSummaryProvider<true> (ValueObject&, Stream&, const TypeSummaryOptions&) ;
|
|
|
|
template bool
|
|
lldb_private::formatters::NSDataSummaryProvider<false> (ValueObject&, Stream&, const TypeSummaryOptions&) ;
|
|
|
|
template bool
|
|
lldb_private::formatters::ObjCSELSummaryProvider<true> (ValueObject&, Stream&, const TypeSummaryOptions&) ;
|
|
|
|
template bool
|
|
lldb_private::formatters::ObjCSELSummaryProvider<false> (ValueObject&, Stream&, const TypeSummaryOptions&) ;
|