Mojo trait
Boolable
The Boolable trait describes a type that can be explicitly converted to a Bool or evaluated as a boolean expression in if or while conditions.
This trait requires the type to implement the __bool__() method. For
example:
struct Foo(Boolable):
var val: Bool
fn __bool__(self) -> Bool:
return self.valImplemented traits
AnyType,
UnknownDestructibility
Aliases
__del__is_trivial
alias __del__is_trivial
A flag (often compiler generated) to indicate whether the implementation of __del__ is trivial.
The implementation of __del__ is considered to be trivial if:
- The struct has a compiler-generated trivial destructor and all its fields
have a trivial
__del__method.
In practice, it means that the __del__ can be considered as no-op.
Methods
__bool__
__bool__(self: _Self) -> Bool
Get the boolean representation of the value.
Returns:
Bool: The boolean representation of the value.
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