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pi | template get option

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This commit is contained in:
ackimixs
2024-05-20 12:50:11 +02:00
parent de8aae69ac
commit b786384f24
3 changed files with 12 additions and 1 deletions
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9
components/CLParser/include/Modelec/CLParser.h
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@@ -13,6 +13,15 @@ public:
[[nodiscard]] bool hasOption(const std::string& option) const;
template <typename T>
[[nodiscard]] T getOption(const std::string& option, T defaultValue) const {
if (!hasOption(option)) {
return defaultValue;
}
return static_cast<T>(std::stod(_options.at(option)));
}
[[nodiscard]] std::optional<std::string> getOption(const std::string& option) const;
[[nodiscard]] std::string getOption(const std::string& option, const std::string& defaultValue) const;

2
components/Utils/include/Modelec/Utils.h
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@@ -4,6 +4,8 @@
#include <string>
namespace Modelec
{
#define PI 3.14159265358979323846
bool startWith(const std::string& str, const std::string& start);
bool endsWith(const std::string& str, const std::string& end);

2
example/main.cpp
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@@ -7,7 +7,7 @@ int main(int argc, char* argv[]) {
CLParser parser(argc, argv);
int port = std::stoi(parser.getOption("port", "8080"));
int port = parser.getOption("port", 8080);
bool loggerMode = parser.hasOption("logger");