KeqingMoe/argparse
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Prefer emplace_back over push_back

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This commit is contained in:
Stephan van Veen 2019-05-09 18:24:16 +02:00
parent bef90a8d4f
commit df21d07bd6
1 changed files with 8 additions and 8 deletions
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16
include/argparse.hpp
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@ -478,8 +478,8 @@ class ArgumentParser {
void parse_args_internal(const std::vector<std::string>& aArguments) {
std::vector<char*> argv;
for (const auto& arg : aArguments)
argv.push_back(const_cast<char*>(arg.data()));
argv.push_back(nullptr);
argv.emplace_back(const_cast<char*>(arg.data()));
argv.emplace_back(nullptr);
return parse_args_internal(int(argv.size()) - 1, argv.data());
}
@ -507,21 +507,21 @@ class ArgumentParser {
if (tCount == 0) {
// Use implicit value for this optional argument
tArgument->mValues.push_back(tArgument->mImplicitValue);
tArgument->mRawValues.push_back("");
tArgument->mRawValues.emplace_back();
tCount = 0;
}
while (tCount > 0) {
i = i + 1;
if (i < argc) {
tArgument->mUsedName = tCurrentArgument;
tArgument->mRawValues.push_back(argv[i]);
tArgument->mRawValues.emplace_back(argv[i]);
if (tArgument->mAction != nullptr)
tArgument->mValues.push_back(tArgument->mAction(argv[i]));
else {
if (tArgument->mDefaultValue.has_value())
tArgument->mValues.push_back(tArgument->mDefaultValue);
else
tArgument->mValues.push_back(std::string(argv[i]));
tArgument->mValues.emplace_back(std::string(argv[i]));
}
}
tCount -= 1;
@ -546,7 +546,7 @@ class ArgumentParser {
while (tNumArgs > 0 && i < argc) {
i += 1;
if (i < argc) {
tArgumentsForRecursiveParsing.push_back(argv[i]);
tArgumentsForRecursiveParsing.emplace_back(argv[i]);
tNumArgs -= 1;
}
}
@ -584,14 +584,14 @@ class ArgumentParser {
}
if (i < argc) {
tArgument->mUsedName = tCurrentArgument;
tArgument->mRawValues.push_back(argv[i]);
tArgument->mRawValues.emplace_back(argv[i]);
if (tArgument->mAction != nullptr)
tArgument->mValues.push_back(tArgument->mAction(argv[i]));
else {
if (tArgument->mDefaultValue.has_value())
tArgument->mValues.push_back(tArgument->mDefaultValue);
else
tArgument->mValues.push_back(std::string(argv[i]));
tArgument->mValues.emplace_back(std::string(argv[i]));
}
}
tCount -= 1;