BloombergLP::bdldfp::DecimalImpUtil::round

Synopses

Declared in <bdldfp_decimalimputil.h>

Return x rounded to the nearest integral value.

static
DecimalImpUtil::ValueType128
round(ValueType128 x);

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Return the integral value nearest to the specified x. Round halfway cases away from zero, regardless of the current decimal floating point rounding mode.

static
DecimalImpUtil::ValueType32
round(ValueType32 x);

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Return x rounded to the nearest integral value.

static
DecimalImpUtil::ValueType64
round(ValueType64 x);

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Round the specified x to the specified precision.

static
ValueType128
round(
    ValueType128 x,
    unsigned int precision);

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Return the specified x value rounded to the specified precision. Round halfway cases away from zero, regardless of the current decimal floating point rounding mode. If x is integral, positive zero, negative zero, NaN, or infinity then return x itself.

static
ValueType32
round(
    ValueType32 x,
    unsigned int precision);

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Round the specified x to the specified precision.

static
ValueType64
round(
    ValueType64 x,
    unsigned int precision);

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