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/*
* Copyright © 2019 Facebook, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Facebook Author(s): Behdad Esfahbod
*/
#include "hb.hh"
#include "hb-meta.hh"
#include <type_traits>
template <typename T> struct U { typedef T type; };
int
main (int argc, char **argv)
{
static_assert (hb_is_convertible (void, void), "");
static_assert (hb_is_convertible (void, const void), "");
static_assert (hb_is_convertible (const void, void), "");
static_assert (hb_is_convertible (int, int), "");
static_assert (hb_is_convertible (char, int), "");
static_assert (hb_is_convertible (long, int), "");
static_assert (hb_is_convertible (int, int), "");
static_assert (hb_is_convertible (const int, int), "");
static_assert (hb_is_convertible (int, const int), "");
static_assert (hb_is_convertible (const int, const int), "");
static_assert (hb_is_convertible (int&, int), "");
static_assert (!hb_is_convertible (int, int&), "");
static_assert (hb_is_convertible (int, const int&), "");
static_assert (!hb_is_convertible (const int, int&), "");
static_assert (hb_is_convertible (const int, const int&), "");
static_assert (hb_is_convertible (int&, const int), "");
static_assert (hb_is_convertible (const int&, int), "");
static_assert (hb_is_convertible (const int&, const int), "");
static_assert (hb_is_convertible (const int&, const int), "");
struct X {};
struct Y : X {};
static_assert (hb_is_convertible (const X &, const X), "");
static_assert (hb_is_convertible (X &, const X), "");
static_assert (hb_is_convertible (X &, const X &), "");
static_assert (hb_is_convertible (X, const X &), "");
static_assert (hb_is_convertible (const X, const X &), "");
static_assert (!hb_is_convertible (const X, X &), "");
static_assert (!hb_is_convertible (X, X &), "");
static_assert (hb_is_convertible (X &, X &), "");
static_assert (hb_is_convertible (int&, long), "");
static_assert (!hb_is_convertible (int&, long&), "");
static_assert (hb_is_convertible (int *, int *), "");
static_assert (hb_is_convertible (int *, const int *), "");
static_assert (!hb_is_convertible (const int *, int *), "");
static_assert (!hb_is_convertible (int *, long *), "");
static_assert (hb_is_convertible (int *, void *), "");
static_assert (!hb_is_convertible (void *, int *), "");
static_assert (hb_is_base_of (void, void), "");
static_assert (hb_is_base_of (void, int), "");
static_assert (!hb_is_base_of (int, void), "");
static_assert (hb_is_base_of (int, int), "");
static_assert (hb_is_base_of (const int, int), "");
static_assert (hb_is_base_of (int, const int), "");
static_assert (hb_is_base_of (X, X), "");
static_assert (hb_is_base_of (X, Y), "");
static_assert (hb_is_base_of (const X, Y), "");
static_assert (hb_is_base_of (X, const Y), "");
static_assert (!hb_is_base_of (Y, X), "");
static_assert (hb_is_constructible (int), "");
static_assert (hb_is_constructible (int, int), "");
static_assert (hb_is_constructible (int, char), "");
static_assert (hb_is_constructible (int, long), "");
static_assert (!hb_is_constructible (int, X), "");
static_assert (!hb_is_constructible (int, int, int), "");
static_assert (hb_is_constructible (X), "");
static_assert (!hb_is_constructible (X, int), "");
static_assert (hb_is_constructible (X, X), "");
static_assert (!hb_is_constructible (X, X, X), "");
static_assert (hb_is_constructible (X, Y), "");
static_assert (!hb_is_constructible (Y, X), "");
static_assert (hb_is_trivially_default_constructible (X), "");
static_assert (hb_is_trivially_default_constructible (Y), "");
static_assert (hb_is_trivially_copy_constructible (X), "");
static_assert (hb_is_trivially_copy_constructible (Y), "");
static_assert (hb_is_trivially_move_constructible (X), "");
static_assert (hb_is_trivially_move_constructible (Y), "");
static_assert (hb_is_trivially_destructible (Y), "");
static_assert (hb_is_trivially_copyable (int), "");
static_assert (hb_is_trivially_copyable (X), "");
static_assert (hb_is_trivially_copyable (Y), "");
static_assert (hb_is_trivial (int), "");
static_assert (hb_is_trivial (X), "");
static_assert (hb_is_trivial (Y), "");
static_assert (hb_is_signed (hb_unwrap_type (U<U<U<int>>>)), "");
static_assert (hb_is_unsigned (hb_unwrap_type (U<U<U<U<unsigned>>>>)), "");
/* TODO Add more meaningful tests. */
return 0;
}
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