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ibuclaw
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Oct 20, 2017
std/math.d
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| auto old = FloatingPointControl.getControlState(); | ||
| FloatingPointControl.setControlState( | ||
| (old & ~FloatingPointControl.ROUNDING_MASK) | FloatingPointControl.roundToZero | ||
| (old & (-1-FloatingPointControl.ROUNDING_MASK)) | FloatingPointControl.roundToZero |
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I like this better, as it will invoke the compiler's normal integral promotion. I try to avoid casts if I can.
andralex
approved these changes
Oct 20, 2017
std/math.d
Outdated
| auto old = FloatingPointControl.getControlState(); | ||
| FloatingPointControl.setControlState( | ||
| (old & ~FloatingPointControl.ROUNDING_MASK) | FloatingPointControl.roundToZero | ||
| (old & (-1-FloatingPointControl.ROUNDING_MASK)) | FloatingPointControl.roundToZero |
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Blocking dlang/dmd#7013