[NFC] Small code cleanups in utility.
Fix a few small annoyances in Utility I ran into.
llvm-svn: 348996
diff --git a/lldb/source/Utility/StructuredData.cpp b/lldb/source/Utility/StructuredData.cpp
index b7f900d..26a96d5 100644
--- a/lldb/source/Utility/StructuredData.cpp
+++ b/lldb/source/Utility/StructuredData.cpp
@@ -144,7 +144,7 @@
}
StructuredData::ObjectSP StructuredData::ParseJSON(std::string json_text) {
- JSONParser json_parser(json_text.c_str());
+ JSONParser json_parser(json_text);
StructuredData::ObjectSP object_sp = ParseJSONValue(json_parser);
return object_sp;
}
@@ -169,11 +169,11 @@
if (this->GetType() == lldb::eStructuredDataTypeArray) {
std::pair<llvm::StringRef, llvm::StringRef> match = path.split('[');
- if (match.second.size() == 0) {
+ if (match.second.empty()) {
return this->shared_from_this();
}
errno = 0;
- uint64_t val = strtoul(match.second.str().c_str(), NULL, 10);
+ uint64_t val = strtoul(match.second.str().c_str(), nullptr, 10);
if (errno == 0) {
return this->GetAsArray()->GetItemAtIndex(val);
}