0.7.1

This is a maintenance release, no code has been changed.

• When installed with --no-dev, the autoloader does not autoload tests anymore
• Tests and other files unnecessary for production are excluded from the dist package

This will help make installations more compact.

0.7.0

Methods renamed:

• BigNumber:sign() has been renamed to getSign()
• BigDecimal::unscaledValue() has been renamed to getUnscaledValue()
• BigDecimal::scale() has been renamed to getScale()
• BigDecimal::integral() has been renamed to getIntegral()
• BigDecimal::fraction() has been renamed to getFraction()
• BigRational::numerator() has been renamed to getNumerator()
• BigRational::denominator() has been renamed to getDenominator()

Classes renamed:

• ArithmeticException has been renamed to MathException

0.6.2

The base class for all exceptions is now MathException.
ArithmeticException has been deprecated, and will be removed in 0.7.0.

0.6.1

A number of methods have been renamed:

• BigNumber:sign() is deprecated; use getSign() instead
• BigDecimal::unscaledValue() is deprecated; use getUnscaledValue() instead
• BigDecimal::scale() is deprecated; use getScale() instead
• BigDecimal::integral() is deprecated; use getIntegral() instead
• BigDecimal::fraction() is deprecated; use getFraction() instead
• BigRational::numerator() is deprecated; use getNumerator() instead
• BigRational::denominator() is deprecated; use getDenominator() instead

The old methods will be removed in version 0.7.0.

0.6.0

• Minimum PHP version is now 7.1; for PHP 5.6 and PHP 7.0 support, use version 0.5
• Deprecated method BigDecimal::withScale() has been removed; use toScale() instead
• Method BigNumber::toInteger() has been renamed to toInt()

0.5.4

BigNumber classes now implement JsonSerializable.
The JSON output is always a string.

0.5.3

This is a bugfix release. Dividing by a negative power of 1 with the same scale as the dividend could trigger an incorrect optimization which resulted in a wrong result. See #6.

0.4.3

Backport of two bug fixes from the 0.5 branch:

• BigInteger::parse() did not always throw InvalidArgumentException as expected
• Dividing by a negative power of 1 with the same scale as the dividend could trigger an incorrect optimization which resulted in a wrong result. See #6.

0.3.5

Backport of two bug fixes from the 0.5 branch:

• BigInteger::parse() did not always throw InvalidArgumentException as expected
• Dividing by a negative power of 1 with the same scale as the dividend could trigger an incorrect optimization which resulted in a wrong result. See #6.

0.5.2

The $scale parameter of BigDecimal::dividedBy() is now optional again.