Crunch::fields::String< MaxSize, Validators > Class Template Reference

Fixed-size string field backed by std::array. More...

#include <crunch_string.hpp>

Public Types
using	ValueType = std::string_view

Public Member Functions
constexpr	String (std::string_view sv)
constexpr std::string_view	get () const noexcept
constexpr std::optional< Error >	set (std::string_view sv) noexcept
constexpr void	clear () noexcept
constexpr bool	operator== (const String &other) const noexcept
constexpr auto	Validate (FieldId id=0) const noexcept -> std::optional< Error >

Static Public Member Functions
static constexpr auto	Validate (std::string_view v, FieldId id=0) noexcept -> std::optional< Error >

Public Attributes
std::array< char, MaxSize >	buffer_ {}
std::size_t	current_len_ {0}

Static Public Attributes
static constexpr std::size_t	max_size = MaxSize

Detailed Description

template<std::size_t MaxSize, typename... Validators>
requires ((Validator<Validators, std::string_view> && ...) && (sizeof...(Validators) > 0))
class Crunch::fields::String< MaxSize, Validators >

Fixed-size string field backed by std::array.

Template Parameters

MaxSize	Maximum capacity of the string (compile-time).
Validators	Zero or more validators (e.g., Length, OneOf).

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The documentation for this class was generated from the following file:

• include/crunch/fields/crunch_string.hpp