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Code Issues Releases Wiki Activity

ircd::buffer: Improve conversion hierarchy.

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This commit is contained in:
Jason Volk 2017-09-22 16:45:47 -07:00
parent c87934cd4d
commit b2bf6116b8
1 changed files with 46 additions and 21 deletions
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67
include/ircd/buffer.h
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@ -144,31 +144,12 @@ struct ircd::buffer::buffer
{} {}
}; };
struct ircd::buffer::const_buffer
:buffer<const char *>
{
operator boost::asio::const_buffer() const;
using buffer<const char *>::buffer;
const_buffer(const string_view &s)
:buffer<const char *>{std::begin(s), std::end(s)}
{}
};
struct ircd::buffer::mutable_buffer struct ircd::buffer::mutable_buffer
:buffer<char *> :buffer<char *>
{ {
operator boost::asio::mutable_buffer() const; operator boost::asio::mutable_buffer() const;
using buffer<char *>::buffer; using buffer<value_type>::buffer;
};
struct ircd::buffer::const_raw_buffer
:buffer<const unsigned char *>
{
operator boost::asio::const_buffer() const;
using buffer<const unsigned char *>::buffer;
}; };
struct ircd::buffer::mutable_raw_buffer struct ircd::buffer::mutable_raw_buffer
@ -176,7 +157,51 @@ struct ircd::buffer::mutable_raw_buffer
{ {
operator boost::asio::mutable_buffer() const; operator boost::asio::mutable_buffer() const;
using buffer<unsigned char *>::buffer; using buffer<value_type>::buffer;
mutable_raw_buffer(const mutable_buffer &b)
:buffer<value_type>{reinterpret_cast<value_type>(data(b)), size(b)}
{}
};
struct ircd::buffer::const_buffer
:buffer<const char *>
{
operator boost::asio::const_buffer() const;
using buffer<value_type>::buffer;
const_buffer(const mutable_buffer &b)
:buffer<value_type>{data(b), size(b)}
{}
const_buffer(const string_view &s)
:buffer<value_type>{std::begin(s), std::end(s)}
{}
explicit const_buffer(const std::string &s)
:buffer<value_type>{s.data(), s.size()}
{}
};
struct ircd::buffer::const_raw_buffer
:buffer<const unsigned char *>
{
operator boost::asio::const_buffer() const;
using buffer<value_type>::buffer;
const_raw_buffer(const const_buffer &b)
:buffer<value_type>{reinterpret_cast<value_type>(data(b)), size(b)}
{}
const_raw_buffer(const mutable_raw_buffer &b)
:buffer<value_type>{data(b), size(b)}
{}
const_raw_buffer(const mutable_buffer &b)
:const_raw_buffer{mutable_raw_buffer{b}}
{}
}; };
template<template<class> template<template<class>