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construct/include/ircd/cl/code.h

78 lines
1.9 KiB
C++

// The Construct
//
// Copyright (C) The Construct Developers, Authors & Contributors
// Copyright (C) 2016-2022 Jason Volk <jason@zemos.net>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
#pragma once
#define HAVE_IRCD_CL_CODE_H
/// cl_program wrapping
struct ircd::cl::code
{
static const size_t iov_max;
void *handle {nullptr};
explicit operator bool() const;
long status() const;
size_t devs() const;
size_t bins(const vector_view<size_t> &) const;
size_t bins_size() const;
vector_view<const mutable_buffer> bin(vector_view<mutable_buffer>) const;
string_view src(const mutable_buffer &) const;
void compile(const string_view &opts = {});
void link(const string_view &opts = {});
void build(const string_view &opts = {});
private:
void create(const vector_view<const const_buffer> &bins);
void create(const vector_view<const string_view> &srcs);
public:
IRCD_OVERLOAD(path);
explicit code(const const_buffer &bc);
explicit code(const vector_view<const const_buffer> &bins);
code(const vector_view<const string_view> &srcs);
code(const string_view &src);
code(path_t, const vector_view<const string_view> &paths);
code(path_t, const string_view &path);
code() = default;
code(code &&) noexcept;
code(const code &) = delete;
code &operator=(code &&) noexcept;
code &operator=(const code &) = delete;
~code() noexcept;
};
inline
ircd::cl::code::code(code &&o)
noexcept
:handle{std::move(o.handle)}
{
o.handle = nullptr;
}
inline ircd::cl::code &
ircd::cl::code::operator=(code &&o)
noexcept
{
this->~code();
handle = std::move(o.handle);
o.handle = nullptr;
return *this;
}
inline ircd::cl::code::operator
bool()
const
{
return handle;
}