Skip to main content
Log in

Mojo function

round

round[T: Roundable, //](number: T) -> $0

Get the rounded value of the given object.

Parameters:

  • ​T (Roundable): The type conforming to Roundable.

Args:

  • ​number (T): The object to get the rounded value of.

Returns:

The rounded value of the object.

round(number: FloatLiteral) -> FloatLiteral

Get the rounded value of the given FloatLiteral.

Args:

  • ​number (FloatLiteral): The FloatLiteral to get the rounded value of.

Returns:

The rounded value of the object.

round[T: Roundable, //](number: T, ndigits: Int) -> $0

Get the value of this object, rounded to a specified number of digits after the decimal point.

Parameters:

  • ​T (Roundable): The type conforming to Roundable.

Args:

  • ​number (T): The object to get the rounded value of.
  • ​ndigits (Int): The number of digits to round to.

Returns:

The rounded value of the object.

round(number: FloatLiteral, ndigits: Int) -> FloatLiteral

Get the value of this FloatLiteral, rounded to a specified number of digits after the decimal point.

Args:

  • ​number (FloatLiteral): The FloatLiteral to get the rounded value of.
  • ​ndigits (Int): The number of digits to round to.

Returns:

The rounded value of the object. Positive ndigits to the right of the decimal, negative ndigits to the left.

Was this page helpful?