jsocketpp::detail Namespace Reference

Implementation details and type traits for jsocketpp buffer management. More...

Classes
struct	is_byte_like
	Type trait to detect byte-like types. More...
struct	has_resize
	Detection helper for resize() member function. More...
struct	has_resize< T, std::void_t< decltype(std::declval< T & >().resize(std::size_t{}))> >
struct	has_data
	Detection helper for data() member function. More...
struct	has_data< T, std::void_t< decltype(std::declval< T & >().data())> >
struct	has_size
	Detection helper for size() member function. More...
struct	has_size< T, std::void_t< decltype(std::declval< const T & >().size())> >

Variables
template<typename T>
constexpr bool	is_dynamic_buffer_v
	Type trait for dynamic buffer types.
template<typename T>
constexpr bool	is_fixed_buffer_v
	Type trait for fixed-size buffer types.

Detailed Description

Implementation details and type traits for jsocketpp buffer management.

This namespace contains internal type traits and utilities used to validate and classify different types of buffers used throughout the jsocketpp library. It provides compile-time checks for buffer requirements and characteristics.

Key Components

• Byte-type validation traits
• Buffer capability detection (resize, data access, size)
• Dynamic vs fixed buffer classification

Note

These are implementation details and not part of the public API.

Variable Documentation

is_dynamic_buffer_v

template<typename T>

bool jsocketpp::detail::is_dynamic_buffer_v

inlineconstexpr

Initial value:

=
    has_resize<T>::value && has_data<T>::value && has_size<T>::value && is_byte_like<typename T::value_type>::value

Type trait for dynamic buffer types.

Checks if type T meets all requirements for a dynamic buffer:

• Has resize() member function
• Has data() member function
• Has size() member function
• Has a byte-like value_type

Template Parameters

T	The type to check

is_fixed_buffer_v

template<typename T>

bool jsocketpp::detail::is_fixed_buffer_v

inlineconstexpr

Initial value:

=
    has_data<T>::value && has_size<T>::value && !has_resize<T>::value && is_byte_like<typename T::value_type>::value

Type trait for fixed-size buffer types.

Checks if type T meets all requirements for a fixed buffer:

• Has data() member function
• Has size() member function
• Does NOT have resize() member function
• Has a byte-like value_type

Template Parameters

T	The type to check