Maidenhead.h File Reference

Utilities for validating and normalizing Maidenhead grid locators. More...

#include <QString>
#include <QStringView>
#include <QValidator>

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Classes
class	Maidenhead::Validator< Min, Max >
	Custom Qt validator for stateful UI evaluation of Maidenhead strings. More...

Namespaces
namespace	Maidenhead
	Namespace containing utilities for managing Maidenhead grid locators.

Typedefs
using	Maidenhead::StandardValidator = Validator<2, 3>
	Convenience validator requiring Field and Square, allowing Subsquare.
using	Maidenhead::ExtendedValidator = Validator<2, 6>
	Convenience validator permitting high fidelity sub-allocations up to Hyper Extended format.

Functions
constexpr char16_t	Maidenhead::normalize (char16_t const u) noexcept
	Converts a lowercase character code point to uppercase if applicable.
constexpr auto	Maidenhead::invalidIndex (QStringView const view) noexcept
	Locates the first invalid character index in a locator string view.
template<qsizetype Min = 2, qsizetype Max = 6>
constexpr auto	Maidenhead::valid (QStringView const view) noexcept
	Assesses whether a complete string view matches acceptable grid lengths and constraints.

Detailed Description

Utilities for validating and normalizing Maidenhead grid locators.

This header defines functions and classes for validating Maidenhead grid locators, which are used in amateur radio to specify geographic locations. It includes constexpr functions for normalization and validation, as well as a QValidator subclass for use in Qt applications.