FixedPrecisionInfo

FixedPrecisionInfo<T> = object

Defined in: packages/math-numbers/src/precision-kind.ts:67

Metadata describing the format of a fixed-precision numeric type.

The static FORMAT_INFO property of a concrete class carries this.

Type Parameters

T

T

Properties

maxDecimalPrecision

readonly maxDecimalPrecision: number

Defined in: packages/math-numbers/src/precision-kind.ts:84

Number of significant decimal digits guaranteed to round-trip through the type without loss. Equivalent to C DBL_DIG for floating-point, or floor(log₁₀(MAX)) for integer types.

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maxNegative

readonly maxNegative: T

Defined in: packages/math-numbers/src/precision-kind.ts:78

Smallest (most negative) representable value.

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maxPositive

readonly maxPositive: T

Defined in: packages/math-numbers/src/precision-kind.ts:71

Largest positive representable value.

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minNegative

readonly minNegative: T

Defined in: packages/math-numbers/src/precision-kind.ts:76

Largest negative value representable (closest negative to zero, < 0). For symmetric types (e.g. float) this equals −minPositive.

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minPositive

readonly minPositive: T

Defined in: packages/math-numbers/src/precision-kind.ts:69

Smallest positive representable value (> 0).