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[lldb] NFC modernize codebase with modernize-use-nullptr

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Summary:
NFC = [[ https://llvm.org/docs/Lexicon.html#nfc | Non functional change ]]

This commit is the result of modernizing the LLDB codebase by using
`nullptr` instread of `0` or `NULL`. See
https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-nullptr.html
for more information.

This is the command I ran and I to fix and format the code base:

```
run-clang-tidy.py \
	-header-filter='.*' \
	-checks='-*,modernize-use-nullptr' \
	-fix ~/dev/llvm-project/lldb/.* \
	-format \
	-style LLVM \
	-p ~/llvm-builds/debug-ninja-gcc
```

NOTE: There were also changes to `llvm/utils/unittest` but I did not
include them because I felt that maybe this library shall be updated in
isolation somehow.

NOTE: I know this is a rather large commit but it is a nobrainer in most
parts.

Reviewers: martong, espindola, shafik, #lldb, JDevlieghere

Reviewed By: JDevlieghere

Subscribers: arsenm, jvesely, nhaehnle, hiraditya, JDevlieghere, teemperor, rnkovacs, emaste, kubamracek, nemanjai, ki.stfu, javed.absar, arichardson, kbarton, jrtc27, MaskRay, atanasyan, dexonsmith, arphaman, jfb, jsji, jdoerfert, lldb-commits, llvm-commits

Tags: #lldb, #llvm

Differential Revision: https://reviews.llvm.org/D61847

llvm-svn: 361484
This commit is contained in:
Konrad Kleine
2019-05-23 11:14:47 +00:00
parent 32d976bac1
commit 248a13057a
250 changed files with 1487 additions and 1461 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
lldb/source/Core/ValueObjectConstResultImpl.cpp
View File

@@ -39,7 +39,7 @@ ValueObjectConstResultImpl::ValueObjectConstResultImpl(
m_address_of_backend() {}
lldb::ValueObjectSP ValueObjectConstResultImpl::Dereference(Status &error) {
if (m_impl_backend == NULL)
if (m_impl_backend == nullptr)
return lldb::ValueObjectSP();
return m_impl_backend->ValueObject::Dereference(error);
@@ -47,12 +47,12 @@ lldb::ValueObjectSP ValueObjectConstResultImpl::Dereference(Status &error) {
ValueObject *ValueObjectConstResultImpl::CreateChildAtIndex(
size_t idx, bool synthetic_array_member, int32_t synthetic_index) {
if (m_impl_backend == NULL)
return NULL;
if (m_impl_backend == nullptr)
return nullptr;
m_impl_backend->UpdateValueIfNeeded(false);
ValueObjectConstResultChild *valobj = NULL;
ValueObjectConstResultChild *valobj = nullptr;
bool omit_empty_base_classes = true;
bool ignore_array_bounds = synthetic_array_member;
@@ -106,7 +106,7 @@ ValueObject *ValueObjectConstResultImpl::CreateChildAtIndex(
lldb::ValueObjectSP ValueObjectConstResultImpl::GetSyntheticChildAtOffset(
uint32_t offset, const CompilerType &type, bool can_create,
ConstString name_const_str) {
if (m_impl_backend == NULL)
if (m_impl_backend == nullptr)
return lldb::ValueObjectSP();
return m_impl_backend->ValueObject::GetSyntheticChildAtOffset(
@@ -114,10 +114,10 @@ lldb::ValueObjectSP ValueObjectConstResultImpl::GetSyntheticChildAtOffset(
}
lldb::ValueObjectSP ValueObjectConstResultImpl::AddressOf(Status &error) {
if (m_address_of_backend.get() != NULL)
if (m_address_of_backend.get() != nullptr)
return m_address_of_backend;
if (m_impl_backend == NULL)
if (m_impl_backend == nullptr)
return lldb::ValueObjectSP();
if (m_live_address != LLDB_INVALID_ADDRESS) {
CompilerType compiler_type(m_impl_backend->GetCompilerType());
@@ -143,7 +143,7 @@ lldb::ValueObjectSP ValueObjectConstResultImpl::AddressOf(Status &error) {
lldb::ValueObjectSP
ValueObjectConstResultImpl::Cast(const CompilerType &compiler_type) {
if (m_impl_backend == NULL)
if (m_impl_backend == nullptr)
return lldb::ValueObjectSP();
ValueObjectConstResultCast *result_cast =
@@ -156,7 +156,7 @@ lldb::addr_t
ValueObjectConstResultImpl::GetAddressOf(bool scalar_is_load_address,
AddressType *address_type) {
if (m_impl_backend == NULL)
if (m_impl_backend == nullptr)
return 0;
if (m_live_address == LLDB_INVALID_ADDRESS) {
@@ -173,7 +173,7 @@ ValueObjectConstResultImpl::GetAddressOf(bool scalar_is_load_address,
size_t ValueObjectConstResultImpl::GetPointeeData(DataExtractor &data,
uint32_t item_idx,
uint32_t item_count) {
if (m_impl_backend == NULL)
if (m_impl_backend == nullptr)
return 0;
return m_impl_backend->ValueObject::GetPointeeData(data, item_idx,
item_count);