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

#include <string_view>
#include <string>
#include <vector>
#include <charconv>
#include "../core/charconv_compat.hpp"
#include "../core/DateTime.hpp"
#include "../core/ErrorCodes.hpp"
#include "../data/NameIndex.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 numeric prefix, retaining a supplied default when conversion fails.

bool	openswmm::input::parse_double_strict (std::string_view sv, double &out) noexcept
	Parse a complete token while preserving the output on refusal.

int	openswmm::input::to_int (std::string_view sv, int def=0) noexcept
	Parse a signed integer prefix using decimal from_chars.

double	openswmm::input::parse_date (std::string_view sv)
	Parse month/day/year or month-day-year input into SWMM decimal days.

double	openswmm::input::parse_time_seconds (std::string_view sv)
	Parse a duration as decimal seconds or permissive hour/minute/second fields.

double	openswmm::input::parse_time_day_fraction (std::string_view sv)
	Parse decimal hours or permissive clock fields into elapsed days.

double	openswmm::input::parse_datetime (std::string_view date_sv, std::string_view time_sv)
	Combine the permissive date and decimal-hour/clock parsers.

int	openswmm::input::add_unique (NameIndex &reg, const std::string &name, std::vector< std::string > &errors)
	Register a one-definition object name or append a duplicate diagnostic.

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

License: Apache-2.0

Namespaces

Functions

Detailed Description