Mojo trait
Floatable
The Floatable
trait describes a type that can be converted to a Float.
Any type that conforms to Floatable
works with the built-in float
function.
This trait requires the type to implement the __float__()
method.
For example:
@value
struct Foo(Floatable):
var i: Float64
fn __float__(self) -> Float64:
return self.i
@value
struct Foo(Floatable):
var i: Float64
fn __float__(self) -> Float64:
return self.i
A Foo
can now be converted to a Float64
using float
:
var f = float(Foo(5.5))
var f = float(Foo(5.5))
Note: If the __float__()
method can raise an error, use
the FloatableRaising
trait instead.
Implemented traits
AnyType
Methods
__float__
__float__(self: _Self) -> SIMD[float64, 1]
Get the float point representation of the value.
Returns:
The float point representation of the value.
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