Method new

std/src/numerics.rs:127–145

Creates a new instance of the function.

()

impl AbsFunction {
    /// Creates a new instance of the function.
    pub fn new() -> Rc<Self> {
        Rc::from(Self {
            metadata: CallableMetadataBuilder::new("ABS")
                .with_return_type(ExprType::Double)
                .with_syntax(&[(
                    &[SingularArgSyntax::RequiredValue(
                        RequiredValueSyntax {
                            name: Cow::Borrowed("expr"),
                            vtype: ExprType::Double,
                        },
                        ArgSepSyntax::End,
                    )],
                    None,
                )])
                .with_category(CATEGORY)
                .with_description("Returns the absolute value of a number.")
                .build(),
        })
    }
}

impl Callable for AbsFunction {