mini\Util\Math\NumberInterface abstract interface

Documentation

Common read interface for arbitrary precision numbers

Implemented by BigInt, Decimal, and Expr. This is the minimal interface for external consumers that need to read values.

Arithmetic operations are NOT part of this interface because each type has different acceptable operand types:

  • BigInt accepts: BigInt|int|string
  • Decimal accepts: BigInt|int|float|string
  • Expr accepts: BigInt|Decimal|Expr|int|float|string

Inheritance

Implements: Stringable

Methods (2)

public abstract scale()

Number of decimal places

public abstract __toString()

Convert to string representation

Source

src/Util/Math/NumberInterface.php:19-34