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Use nullptr in C++ code (solves #4348) (#5043)

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* chore(CppParser): 0, NULL --> nullptr

* chore(Crypto): 0, NULL --> nullptr

* chore(DNSSD): 0, NULL --> nullptr

* chore(Encodings): 0, NULL --> nullptr

* chore(CppUnit): Correct indentation.

* chore(Foundation): 0, NULL --> nullptr

* chore(CMake): Always warn about wrong nullptr usage when compiling with GCC or CLang

* chore(Net): 0, NULL --> nullptr

* chore(Foundation): 0, NULL --> nullptr

* chore(Data): 0, NULL --> nullptr

* chore(macOS): 0, NULL --> nullptr

* chore(XML): 0, NULL --> nullptr

* chore(Zip): 0, NULL --> nullptr

* chore(Util): 0, NULL --> nullptr

* chore(Net/NetSSL): 0, NULL --> nullptr

* chore(Bonjour): 0, NULL --> nullptr

* chore(MongoDB, Redis): 0, NULL --> nullptr

* chore(Poco): 0, NULL --> nullptr

* chore(Win32): 0, NULL --> nullptr

* chore(CMake): Only warn about nullptr when verbose warnings are enabled.

* Potential fix for code scanning alert no. 1634: Guarded Free

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

* chore(Net): Fix warning reported by gitlab.

* chore(gitlab CI): attempt to clean to gain disk space on the runner.

* chore(gitlab CI): Run build with  --parallel 4, correct docker cleanup.

---------

Co-authored-by: Aleksandar Fabijanic <aleks-f@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
This commit is contained in:
Matej Kenda
2025-10-30 15:20:53 +01:00
committed by GitHub
parent 3e10fb2b0f
commit 8a4a2955d5
480 changed files with 10963 additions and 10932 deletions
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42
Data/SQLParser/benchmark/parser_benchmark.cpp
View File

@@ -24,14 +24,14 @@ static void BM_CharacterCount(benchmark::State& st) {
st.counters["num_tokens"] = getNumTokens(query);
st.counters["num_chars"] = query.size();
while (st.KeepRunning()) {
hsql::SQLParserResult result;
hsql::SQLParser::parse(query, &result);
hsql::SQLParserResult result;
hsql::SQLParser::parse(query, &result);
}
}
BENCHMARK(BM_CharacterCount)
->RangeMultiplier(1 << 2)
->Ranges({{1 << 5, 1 << 15},
{5, 5}});
{5, 5}});
// Benchmark the influence of increasing number of tokens, while
// the number of characters remains unchanged.
@@ -46,42 +46,42 @@ static void BM_ConditionalTokens(benchmark::State& st) {
std::stringstream condStream;
size_t missingTokens = numTokens - 4;
if (missingTokens > 0) {
condStream << " WHERE a";
missingTokens -= 2;
condStream << " WHERE a";
missingTokens -= 2;
while (missingTokens > 0) {
condStream << " AND a";
missingTokens -= 2;
}
while (missingTokens > 0) {
condStream << " AND a";
missingTokens -= 2;
}
}
query += condStream.str();
if (targetSize >= query.size()) {
const size_t pad = targetSize - query.size();
const std::string filler = std::string(pad, 'a');
query.replace(7, 1, filler);
const size_t pad = targetSize - query.size();
const std::string filler = std::string(pad, 'a');
query.replace(7, 1, filler);
} else {
// Query can't be the same length as in the other benchmarks.
// Running this will result in unusable data.
fprintf(stderr, "Too many tokens. Query too long for benchmark char limit (%lu > %lu).\n",
query.size(), targetSize);
return;
// Query can't be the same length as in the other benchmarks.
// Running this will result in unusable data.
fprintf(stderr, "Too many tokens. Query too long for benchmark char limit (%lu > %lu).\n",
query.size(), targetSize);
return;
}
st.counters["num_tokens"] = getNumTokens(query);
st.counters["num_chars"] = query.size();
while (st.KeepRunning()) {
hsql::SQLParserResult result;
hsql::SQLParser::parse(query, &result);
if (!result.isValid()) st.SkipWithError("Parsing failed!");
hsql::SQLParserResult result;
hsql::SQLParser::parse(query, &result);
if (!result.isValid()) st.SkipWithError("Parsing failed!");
}
}
BENCHMARK(BM_ConditionalTokens)
->RangeMultiplier(1 << 2)
->Ranges({{1 << 14, 1 << 14},
{1 << 2, 1 << 11}});
{1 << 2, 1 << 11}});