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Tweak REMEMBER

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This commit is contained in:
Scott Lahteine 2019-09-10 01:47:26 -05:00
parent 584c86bed1
commit fe6ba4fd70
1 changed files with 1 additions and 1 deletions
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2
Marlin/src/core/utility.h
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@ -59,7 +59,7 @@ public:
inline void restore() { ref_ = val_; }
};
#define REMEMBER(N,X, ...) restorer<typeof(X)> restorer_##N(X, ##__VA_ARGS__)
#define REMEMBER(N,X, ...) const restorer<typeof(X)> restorer_##N(X, ##__VA_ARGS__)
#define RESTORE(N) restorer_##N.restore()
// Converts from an uint8_t in the range of 0-255 to an uint8_t