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GreatestCommonDivisor

[Source]

Get greatest common divisor of x and y.

Errors when either argument is zero or when the result cannot be represented (e.g. gcd(I8.min_value(), I8.min_value())).

Example usage:

use "math"

actor Main
  new create(env: Env) =>
    try
      let gcd = GreatestCommonDivisor[I64](10, 20)?
      env.out.print(gcd.string())
    else
      env.out.print("No GCD")
    end

primitive val GreatestCommonDivisor

Constructors

create

[Source]

new val create()
: GreatestCommonDivisor val^

Returns

Public Functions

apply[A: Integer[A] val]

[Source]

Returns the greatest common divisor of x and y. Errors if either is zero or if the result cannot be represented in A.

fun box apply[A: Integer[A] val](
  x: A,
  y: A)
: A ?

Parameters

  • x: A
  • y: A

Returns

  • A ?

eq

[Source]

fun box eq(
  that: GreatestCommonDivisor val)
: Bool val

Parameters

Returns

ne

[Source]

fun box ne(
  that: GreatestCommonDivisor val)
: Bool val

Parameters

Returns