0.14.3

✨ New features

• New method: BigInteger::lcm()
• New method: BigInteger::lcmAll()
• New method: BigRational::toRepeatingDecimalString()

🐛 Bug fixes

• BigInteger::gcdAll() / gcdMultiple() could return a negative result when used with a single negative number

0.14.2

🗑️ Deprecations

• Passing float values to of() or arithmetic methods is deprecated and will be removed in 0.15; cast to string explicitly to preserve the previous behaviour (#105)
• Accessing RoundingMode enum cases through upper snake case (e.g. HALF_UP) is deprecated, use the pascal case version (e.g. HalfUp) instead
• Method BigInteger::gcdMultiple() is deprecated, use gcdAll() instead
• Method BigDecimal::exactlyDividedBy() is deprecated, use dividedByExact() instead
• Method BigDecimal::getIntegralPart() is deprecated (will be removed in 0.15, and re-introduced as returning BigInteger in 0.16)
• Method BigDecimal::getFractionalPart() is deprecated (will be removed in 0.15, and re-introduced as returning BigDecimal with a different meaning in 0.16)
• Method BigRational::nd() is deprecated, use ofFraction() instead
• Method BigRational::quotient() is deprecated, use getIntegralPart() instead
• Method BigRational::remainder() is deprecated, use $number->getNumerator()->remainder($number->getDenominator()) instead
• Method BigRational::quotientAndRemainder() is deprecated, use $number->getNumerator()->quotientAndRemainder($number->getDenominator()) instead

✨ New features

• New method: BigInteger::gcdAll() (replaces gcdMultiple())
• New method: BigRational::clamp()
• New method: BigRational::ofFraction() (replaces nd())
• New method: BigRational::getIntegralPart() (replaces quotient())
• New method: BigRational::getFractionalPart()

👌 Improvements

• BigInteger::modInverse() now accepts BigNumber|int|float|string instead of just BigInteger
• BigInteger::gcdMultiple() now accepts BigNumber|int|float|string instead of just BigInteger

🐛 Bug fixes

• BigInteger::clamp() and BigDecimal::clamp() now throw an exception on inverted bounds, instead of returning an incorrect result

0.14.1

✨ New features

• New method: BigNumber::ofNullable() (#94 by @mrkh995)

✨ Compatibility fixes

• Fixed warnings on PHP 8.5 (#101 and #102 by @julien-boudry)

0.14.0

✨ New features

• New methods: BigInteger::clamp() and BigDecimal::clamp() (#96 by @JesterIruka)

✨ Improvements

• All pure methods in BigNumber classes are now marked as @pure for better static analysis

💥 Breaking changes

• Minimum PHP version is now 8.2
• BigNumber classes are now readonly
• BigNumber is now marked as sealed: it must not be extended outside of this package
• Exception classes are now final

0.13.1

✨ Improvements

• __toString() methods of BigInteger and BigDecimal are now type-hinted as returning numeric-string instead of string (#90 by @vudaltsov)

0.13.0

💥 Breaking changes

• BigDecimal::ofUnscaledValue() no longer throws an exception if the scale is negative
• MathException now extends RuntimeException instead of Exception; this reverts the change introduced in version 0.11.0 (#82)

✨ New features

• BigDecimal::ofUnscaledValue() allows a negative scale (and converts the values to create a zero scale number)

0.12.3

✨ New features

• BigDecimal::getPrecision() returns the number of significant digits in a decimal number

0.12.2

⚡️ Performance improvements

• Division in NativeCalculator is now faster for small divisors, thanks to @Izumi-kun in #87

👌 Improvements

• Add missing RoundingNecessaryException to the @throws annotation of BigNumber::of()

0.12.1

⚡️ Performance improvements

• BigNumber::of() is now faster, thanks to @SebastienDug in #77.

0.12.0

💥 Breaking changes

• Minimum PHP version is now 8.1
• RoundingMode is now an enum; if you're type-hinting rounding modes, you need to type-hint against RoundingMode instead of int now
• BigNumber classes do not implement the Serializable interface anymore (they use the new custom object serialization mechanism)
• The following breaking changes only affect you if you're creating your own BigNumber subclasses:
  • the return type of BigNumber::of() is now static
  • BigNumber has a new abstract method from()
  • all public and protected functions of BigNumber are now final