github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/dataprotection/utils/boolptr/boolptr.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package boolptr
    21  
    22  // IsSetToTrue returns true if and only if the bool pointer is non-nil and set to true.
    23  func IsSetToTrue(b *bool) bool {
    24  	return b != nil && *b
    25  }
    26  
    27  // IsSetToFalse returns true if and only if the bool pointer is non-nil and set to false.
    28  func IsSetToFalse(b *bool) bool {
    29  	return b != nil && !*b
    30  }
    31  
    32  // True returns a *bool whose underlying value is true.
    33  func True() *bool {
    34  	t := true
    35  	return &t
    36  }
    37  
    38  // False returns a *bool whose underlying value is false.
    39  func False() *bool {
    40  	t := false
    41  	return &t
    42  }