mirror of
https://codeberg.org/superseriousbusiness/gotosocial.git
synced 2024-12-18 15:11:47 +03:00
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
// GoToSocial
|
|
// Copyright (C) GoToSocial Authors admin@gotosocial.org
|
|
// SPDX-License-Identifier: AGPL-3.0-or-later
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package util
|
|
|
|
// EqualPtrs returns whether the values contained within two comparable ptr types are equal.
|
|
func EqualPtrs[T comparable](t1, t2 *T) bool {
|
|
switch {
|
|
case t1 == nil:
|
|
return (t2 == nil)
|
|
case t2 == nil:
|
|
return false
|
|
default:
|
|
return (*t1 == *t2)
|
|
}
|
|
}
|
|
|
|
// Ptr returns a pointer to the passed in type
|
|
func Ptr[T any](t T) *T {
|
|
return &t
|
|
}
|
|
|
|
// PtrValueOr returns either value of ptr, or default.
|
|
func PtrValueOr[T any](t *T, _default T) T {
|
|
if t != nil {
|
|
return *t
|
|
}
|
|
return _default
|
|
}
|