cUUID: Fix FromHexDigit for digits >= 'a' #3975
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madmaxoft
reviewed
Aug 29, 2017
src/UUID.cpp
Outdated
| @@ -68,11 +68,11 @@ static Byte FromHexDigit(char a_Hex) | |||
| } | |||
| if (('a' <= a_Hex) && (a_Hex <= 'f')) | |||
| { | |||
| return static_cast<Byte>(a_Hex - 'a'); | |||
| return static_cast<Byte>(a_Hex - ('a' - 10)); | |||
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I think 10 + a_Hex - 'a' would have been more understandable. Perhaps even with parenthesis: 10 + (a_Hex - 'a')
|
Thanks works fine. |
madmaxoft
approved these changes
Aug 29, 2017
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Fixes #3974.
I should really write some tests for
cUUID.