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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

10
lldb/source/API/SBCompileUnit.cpp
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@@ -20,7 +20,7 @@
using namespace lldb;
using namespace lldb_private;
SBCompileUnit::SBCompileUnit() : m_opaque_ptr(NULL) {
SBCompileUnit::SBCompileUnit() : m_opaque_ptr(nullptr) {
LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBCompileUnit);
}
@@ -41,7 +41,7 @@ const SBCompileUnit &SBCompileUnit::operator=(const SBCompileUnit &rhs) {
return LLDB_RECORD_RESULT(*this);
}
SBCompileUnit::~SBCompileUnit() { m_opaque_ptr = NULL; }
SBCompileUnit::~SBCompileUnit() { m_opaque_ptr = nullptr; }
SBFileSpec SBCompileUnit::GetFileSpec() const {
LLDB_RECORD_METHOD_CONST_NO_ARGS(lldb::SBFileSpec, SBCompileUnit,
@@ -108,8 +108,8 @@ uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
file_spec = *m_opaque_ptr;
index = m_opaque_ptr->FindLineEntry(
start_idx, line, inline_file_spec ? inline_file_spec->get() : NULL,
exact, NULL);
start_idx, line, inline_file_spec ? inline_file_spec->get() : nullptr,
exact, nullptr);
}
return index;
@@ -193,7 +193,7 @@ bool SBCompileUnit::IsValid() const {
SBCompileUnit::operator bool() const {
LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBCompileUnit, operator bool);
return m_opaque_ptr != NULL;
return m_opaque_ptr != nullptr;
}
bool SBCompileUnit::operator==(const SBCompileUnit &rhs) const {