1 /* 2 * Copyright 2014, Ingo Weinhold, ingo_weinhold@gmx.de. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef NODE_REF_H 6 #define NODE_REF_H 7 8 9 #include <Node.h> 10 11 12 inline 13 node_ref::node_ref() 14 : 15 device(-1), 16 node(-1) 17 { 18 } 19 20 21 inline 22 node_ref::node_ref(dev_t device, ino_t node) 23 : 24 device(device), 25 node(node) 26 { 27 } 28 29 30 inline 31 node_ref::node_ref(const node_ref& other) 32 : 33 device(other.device), 34 node(other.node) 35 { 36 } 37 38 39 inline bool 40 node_ref::operator==(const node_ref& other) const 41 { 42 return device == other.device && node == other.node; 43 } 44 45 46 inline bool 47 node_ref::operator!=(const node_ref& other) const 48 { 49 return !(*this == other); 50 } 51 52 53 inline bool 54 node_ref::operator<(const node_ref& other) const 55 { 56 if (device != other.device) 57 return device < other.device; 58 return node < other.node; 59 } 60 61 62 inline node_ref& 63 node_ref::operator=(const node_ref& other) 64 { 65 device = other.device; 66 node = other.node; 67 return *this; 68 } 69 70 71 #endif // NODE_REF_H 72