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usr / src / contrib / llvm-project / lldb / include / lldb / DataFormatters /

📁 ..
📄 CXXFunctionPointer.h(806 B)
📄 DataVisualization.h(3.96 KB)
📄 DumpValueObjectOptions.h(4.82 KB)
📄 FormatCache.h(1.95 KB)
📄 FormatClasses.h(4.7 KB)
📄 FormatManager.h(8.16 KB)
📄 FormattersContainer.h(9.77 KB)
📄 FormattersHelpers.h(5.69 KB)
📄 LanguageCategory.h(1.59 KB)
📄 StringPrinter.h(5.01 KB)
📄 TypeCategory.h(12.06 KB)
📄 TypeCategoryMap.h(3 KB)
📄 TypeFormat.h(5.87 KB)
📄 TypeSummary.h(10.88 KB)
📄 TypeSynthetic.h(13.9 KB)
📄 ValueObjectPrinter.h(4.29 KB)
📄 VectorIterator.h(1.3 KB)
📄 VectorType.h(849 B)

Editing: ValueObjectPrinter.h

//===-- ValueObjectPrinter.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_DATAFORMATTERS_VALUEOBJECTPRINTER_H
#define LLDB_DATAFORMATTERS_VALUEOBJECTPRINTER_H

#include "lldb/lldb-private.h"
#include "lldb/lldb-public.h"

#include "lldb/Utility/Flags.h"

#include "lldb/DataFormatters/DumpValueObjectOptions.h"
#include "lldb/Symbol/CompilerType.h"

namespace lldb_private {

class ValueObjectPrinter {
public:
  ValueObjectPrinter(ValueObject *valobj, Stream *s);

ValueObjectPrinter(ValueObject *valobj, Stream *s,
                     const DumpValueObjectOptions &options);

~ValueObjectPrinter() {}

bool PrintValueObject();

protected:
  typedef std::set<uint64_t> InstancePointersSet;
  typedef std::shared_ptr<InstancePointersSet> InstancePointersSetSP;

InstancePointersSetSP m_printed_instance_pointers;

// only this class (and subclasses, if any) should ever be concerned with the
  // depth mechanism
  ValueObjectPrinter(ValueObject *valobj, Stream *s,
                     const DumpValueObjectOptions &options,
                     const DumpValueObjectOptions::PointerDepth &ptr_depth,
                     uint32_t curr_depth,
                     InstancePointersSetSP printed_instance_pointers);

// we should actually be using delegating constructors here but some versions
  // of GCC still have trouble with those
  void Init(ValueObject *valobj, Stream *s,
            const DumpValueObjectOptions &options,
            const DumpValueObjectOptions::PointerDepth &ptr_depth,
            uint32_t curr_depth,
            InstancePointersSetSP printed_instance_pointers);

bool GetMostSpecializedValue();

const char *GetDescriptionForDisplay();

const char *GetRootNameForDisplay();

bool ShouldPrintValueObject();

bool IsNil();

bool IsUninitialized();

bool IsPtr();

bool IsRef();

bool IsInstancePointer();

bool IsAggregate();

bool PrintLocationIfNeeded();

void PrintDecl();

bool CheckScopeIfNeeded();

bool ShouldPrintEmptyBrackets(bool value_printed, bool summary_printed);

TypeSummaryImpl *GetSummaryFormatter(bool null_if_omitted = true);

void GetValueSummaryError(std::string &value, std::string &summary,
                            std::string &error);

bool PrintValueAndSummaryIfNeeded(bool &value_printed, bool &summary_printed);

bool PrintObjectDescriptionIfNeeded(bool value_printed, bool summary_printed);

bool
  ShouldPrintChildren(bool is_failed_description,
                      DumpValueObjectOptions::PointerDepth &curr_ptr_depth);

bool ShouldExpandEmptyAggregates();

ValueObject *GetValueObjectForChildrenGeneration();

void PrintChildrenPreamble();

void PrintChildrenPostamble(bool print_dotdotdot);

lldb::ValueObjectSP GenerateChild(ValueObject *synth_valobj, size_t idx);

void PrintChild(lldb::ValueObjectSP child_sp,
                  const DumpValueObjectOptions::PointerDepth &curr_ptr_depth);

uint32_t GetMaxNumChildrenToPrint(bool &print_dotdotdot);

void
  PrintChildren(bool value_printed, bool summary_printed,
                const DumpValueObjectOptions::PointerDepth &curr_ptr_depth);

void PrintChildrenIfNeeded(bool value_printed, bool summary_printed);

bool PrintChildrenOneLiner(bool hide_names);

private:
  ValueObject *m_orig_valobj;
  ValueObject *m_valobj;
  Stream *m_stream;
  DumpValueObjectOptions m_options;
  Flags m_type_flags;
  CompilerType m_compiler_type;
  DumpValueObjectOptions::PointerDepth m_ptr_depth;
  uint32_t m_curr_depth;
  LazyBool m_should_print;
  LazyBool m_is_nil;
  LazyBool m_is_uninit;
  LazyBool m_is_ptr;
  LazyBool m_is_ref;
  LazyBool m_is_aggregate;
  LazyBool m_is_instance_ptr;
  std::pair<TypeSummaryImpl *, bool> m_summary_formatter;
  std::string m_value;
  std::string m_summary;
  std::string m_error;
  bool m_val_summary_ok;

friend struct StringSummaryFormat;

ValueObjectPrinter(const ValueObjectPrinter &) = delete;
  const ValueObjectPrinter &operator=(const ValueObjectPrinter &) = delete;
};

} // namespace lldb_private

#endif // LLDB_DATAFORMATTERS_VALUEOBJECTPRINTER_H

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Editing: ValueObjectPrinter.h

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