InputParseUtils.hpp File Reference

Shared parsing utilities for input section handlers. More...

#include <string_view>
#include <string>
#include <charconv>
#include "../core/charconv_compat.hpp"
#include "../core/DateTime.hpp"

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Namespaces
namespace	openswmm
namespace	openswmm::input

Functions
double	openswmm::input::to_double (std::string_view sv, double def=0.0) noexcept
	Parse a double from a string_view, returning a default on failure.
int	openswmm::input::to_int (std::string_view sv, int def=0) noexcept
	Parse an int from a string_view, returning a default on failure.
double	openswmm::input::parse_date (std::string_view sv)
	Parse a date string in MM/DD/YYYY format to a DateTime (decimal days).
double	openswmm::input::parse_time_seconds (std::string_view sv)
	Parse a time string to seconds.
double	openswmm::input::parse_time_day_fraction (std::string_view sv)
	Parse a time string HH:MM:SS to a fractional day (DateTime).
double	openswmm::input::parse_datetime (std::string_view date_sv, std::string_view time_sv)
	Parse a combined date + time pair to a DateTime.

Detailed Description

Shared parsing utilities for input section handlers.

Consolidates duplicated helper functions (to_double, to_int, parse_date, parse_time) that were previously defined as static functions in each handler .cpp file.

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Copyright

Copyright (c) 2026 Caleb Buahin. All rights reserved.

License\n MIT License