objc2-foundation 0.3.2

Bindings to the Foundation framework
Documentation 
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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ffi::*;
use core::ptr::NonNull;
use objc2::__framework_prelude::*;

use crate::*;

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsmeasurement?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    #[cfg(feature = "NSUnit")]
    pub struct NSMeasurement<UnitType: ?Sized = AnyObject>;
);

#[cfg(feature = "NSUnit")]
impl<UnitType: ?Sized + Message + AsRef<NSUnit>> NSMeasurement<UnitType> {
    /// Unchecked conversion of the generic parameter.
    ///
    /// # Safety
    ///
    /// The generic must be valid to reinterpret as the given type.
    #[inline]
    pub unsafe fn cast_unchecked<NewUnitType: ?Sized + Message + AsRef<NSUnit>>(
        &self,
    ) -> &NSMeasurement<NewUnitType> {
        unsafe { &*((self as *const Self).cast()) }
    }
}

#[cfg(all(feature = "NSObject", feature = "NSUnit"))]
extern_conformance!(
    unsafe impl<UnitType: ?Sized + NSCoding + AsRef<NSUnit>> NSCoding for NSMeasurement<UnitType> {}
);

#[cfg(all(feature = "NSObject", feature = "NSUnit"))]
extern_conformance!(
    unsafe impl<UnitType: ?Sized + AsRef<NSUnit>> NSCopying for NSMeasurement<UnitType> {}
);

#[cfg(all(feature = "NSObject", feature = "NSUnit"))]
unsafe impl<UnitType: ?Sized + Message + AsRef<NSUnit>> CopyingHelper for NSMeasurement<UnitType> {
    type Result = Self;
}

#[cfg(feature = "NSUnit")]
extern_conformance!(
    unsafe impl<UnitType: ?Sized + AsRef<NSUnit>> NSObjectProtocol for NSMeasurement<UnitType> {}
);

#[cfg(all(feature = "NSObject", feature = "NSUnit"))]
extern_conformance!(
    unsafe impl<UnitType: ?Sized + NSSecureCoding + AsRef<NSUnit>> NSSecureCoding
        for NSMeasurement<UnitType>
    {
    }
);

#[cfg(feature = "NSUnit")]
impl<UnitType: Message + AsRef<NSUnit>> NSMeasurement<UnitType> {
    extern_methods!(
        #[unsafe(method(unit))]
        #[unsafe(method_family = none)]
        pub fn unit(&self) -> Retained<UnitType>;

        #[unsafe(method(doubleValue))]
        #[unsafe(method_family = none)]
        pub fn doubleValue(&self) -> c_double;

        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(initWithDoubleValue:unit:))]
        #[unsafe(method_family = init)]
        pub fn initWithDoubleValue_unit(
            this: Allocated<Self>,
            double_value: c_double,
            unit: &UnitType,
        ) -> Retained<Self>;

        #[unsafe(method(canBeConvertedToUnit:))]
        #[unsafe(method_family = none)]
        pub fn canBeConvertedToUnit(&self, unit: &NSUnit) -> bool;

        #[unsafe(method(measurementByConvertingToUnit:))]
        #[unsafe(method_family = none)]
        pub fn measurementByConvertingToUnit(&self, unit: &NSUnit) -> Retained<NSMeasurement>;

        #[unsafe(method(measurementByAddingMeasurement:))]
        #[unsafe(method_family = none)]
        pub fn measurementByAddingMeasurement(
            &self,
            measurement: &NSMeasurement<UnitType>,
        ) -> Retained<NSMeasurement<UnitType>>;

        #[unsafe(method(measurementBySubtractingMeasurement:))]
        #[unsafe(method_family = none)]
        pub fn measurementBySubtractingMeasurement(
            &self,
            measurement: &NSMeasurement<UnitType>,
        ) -> Retained<NSMeasurement<UnitType>>;
    );
}

/// Methods declared on superclass `NSObject`.
#[cfg(feature = "NSUnit")]
impl<UnitType: Message + AsRef<NSUnit>> NSMeasurement<UnitType> {
    extern_methods!(
        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub unsafe fn new() -> Retained<Self>;
    );
}