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Finish parsing storm tracking tabular block

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This commit is contained in:
Dan Paulat 2024-02-22 22:32:38 -06:00
parent 6eb9caf819
commit c03947d604
3 changed files with 184 additions and 44 deletions
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26
wxdata/source/scwx/util/strings.cpp
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@ -1,6 +1,9 @@
#define STRINGS_IMPLEMENTATION
#include <scwx/util/strings.hpp>
#include <boost/algorithm/string/trim.hpp>
#include <boost/lexical_cast.hpp>
namespace scwx
{
@ -88,29 +91,15 @@ std::string ToString(const std::vector<std::string>& v)
return value;
}
std::optional<float> TryParseFloat(const std::string& str)
{
std::optional<float> value = std::nullopt;
try
{
value = static_cast<float>(std::stof(str));
}
catch (const std::exception&)
{
}
return value;
}
template<typename T>
std::optional<T> TryParseUnsignedLong(const std::string& str)
std::optional<T> TryParseNumeric(const std::string& str)
{
std::optional<T> value = std::nullopt;
try
{
value = static_cast<T>(std::stoul(str));
auto trimmed = boost::algorithm::trim_copy(str);
value = boost::lexical_cast<T>(trimmed);
}
catch (const std::exception&)
{
@ -119,8 +108,5 @@ std::optional<T> TryParseUnsignedLong(const std::string& str)
return value;
}
template std::optional<std::uint16_t>
TryParseUnsignedLong<std::uint16_t>(const std::string& str);
} // namespace util
} // namespace scwx