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key_map: Use std::tie for comparisons

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Lioncash 2016-01-25 01:19:21 -05:00
parent 0b6cc0592d
commit 3933b68c59
1 changed files with 7 additions and 7 deletions
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14
src/common/key_map.h
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@ -4,6 +4,7 @@
#pragma once #pragma once
#include <tuple>
#include "core/hle/service/hid/hid.h" #include "core/hle/service/hid/hid.h"
namespace KeyMap { namespace KeyMap {
@ -15,15 +16,14 @@ struct HostDeviceKey {
int key_code; int key_code;
int device_id; ///< Uniquely identifies a host device int device_id; ///< Uniquely identifies a host device
bool operator < (const HostDeviceKey &other) const { bool operator<(const HostDeviceKey &other) const {
if (device_id == other.device_id) { return std::tie(key_code, device_id) <
return key_code < other.key_code; std::tie(other.key_code, other.device_id);
}
return device_id < other.device_id;
} }
bool operator == (const HostDeviceKey &other) const { bool operator==(const HostDeviceKey &other) const {
return device_id == other.device_id && key_code == other.key_code; return std::tie(key_code, device_id) ==
std::tie(other.key_code, other.device_id);
} }
}; };