Prevent MSVC warning C26451: Arithmetic overflow for clove-unit.h #112
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MSVC will report, when static analyzer warnings are enabled: C26451: Arithmetic overflow: Using operator '+' on a 4 byte value and then casting the result to a 8 byte value. Cast the value to the wider type before calling operator '+' to avoid overflow (io.2). As last_char_index + 1 fits normally in an int, there is no risk to overflow, but the warning is anoying. Fix the warning by first doing the cast and then adding 1.
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close #112 |
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MSVC will report, when static analyzer warnings are enabled:
C26451: Arithmetic overflow: Using operator '+' on a 4 byte value and then casting the result to a 8 byte value. Cast the value to the wider type before calling operator '+' to avoid overflow (io.2).As last_char_index + 1 fits normally in an int, there is no risk to overflow, but the warning is annoying. Fix the warning by first doing the cast and then adding 1.