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::ptr::NonNull;
use objc2::__framework_prelude::*;

use crate::*;

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsjsonreadingoptions?language=objc)
// NS_OPTIONS
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct NSJSONReadingOptions(pub NSUInteger);
bitflags::bitflags! {
    impl NSJSONReadingOptions: NSUInteger {
        #[doc(alias = "NSJSONReadingMutableContainers")]
        const MutableContainers = 1<<0;
        #[doc(alias = "NSJSONReadingMutableLeaves")]
        const MutableLeaves = 1<<1;
        #[doc(alias = "NSJSONReadingFragmentsAllowed")]
        const FragmentsAllowed = 1<<2;
        #[doc(alias = "NSJSONReadingJSON5Allowed")]
        const JSON5Allowed = 1<<3;
        #[doc(alias = "NSJSONReadingTopLevelDictionaryAssumed")]
        const TopLevelDictionaryAssumed = 1<<4;
        #[doc(alias = "NSJSONReadingAllowFragments")]
#[deprecated]
        const AllowFragments = NSJSONReadingOptions::FragmentsAllowed.0;
    }
}

unsafe impl Encode for NSJSONReadingOptions {
    const ENCODING: Encoding = NSUInteger::ENCODING;
}

unsafe impl RefEncode for NSJSONReadingOptions {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsjsonwritingoptions?language=objc)
// NS_OPTIONS
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct NSJSONWritingOptions(pub NSUInteger);
bitflags::bitflags! {
    impl NSJSONWritingOptions: NSUInteger {
        #[doc(alias = "NSJSONWritingPrettyPrinted")]
        const PrettyPrinted = 1<<0;
        #[doc(alias = "NSJSONWritingSortedKeys")]
        const SortedKeys = 1<<1;
        #[doc(alias = "NSJSONWritingFragmentsAllowed")]
        const FragmentsAllowed = 1<<2;
        #[doc(alias = "NSJSONWritingWithoutEscapingSlashes")]
        const WithoutEscapingSlashes = 1<<3;
    }
}

unsafe impl Encode for NSJSONWritingOptions {
    const ENCODING: Encoding = NSUInteger::ENCODING;
}

unsafe impl RefEncode for NSJSONWritingOptions {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsjsonserialization?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    pub struct NSJSONSerialization;
);

extern_conformance!(
    unsafe impl NSObjectProtocol for NSJSONSerialization {}
);

impl NSJSONSerialization {
    extern_methods!(
        /// # Safety
        ///
        /// `obj` should be of the correct type.
        #[unsafe(method(isValidJSONObject:))]
        #[unsafe(method_family = none)]
        pub unsafe fn isValidJSONObject(obj: &AnyObject) -> bool;

        #[cfg(all(feature = "NSData", feature = "NSError"))]
        /// # Safety
        ///
        /// `obj` should be of the correct type.
        #[unsafe(method(dataWithJSONObject:options:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn dataWithJSONObject_options_error(
            obj: &AnyObject,
            opt: NSJSONWritingOptions,
        ) -> Result<Retained<NSData>, Retained<NSError>>;

        #[cfg(all(feature = "NSData", feature = "NSError"))]
        #[unsafe(method(JSONObjectWithData:options:error:_))]
        #[unsafe(method_family = none)]
        pub fn JSONObjectWithData_options_error(
            data: &NSData,
            opt: NSJSONReadingOptions,
        ) -> Result<Retained<AnyObject>, Retained<NSError>>;

        #[cfg(all(feature = "NSError", feature = "NSStream"))]
        #[unsafe(method(JSONObjectWithStream:options:error:_))]
        #[unsafe(method_family = none)]
        pub fn JSONObjectWithStream_options_error(
            stream: &NSInputStream,
            opt: NSJSONReadingOptions,
        ) -> Result<Retained<AnyObject>, Retained<NSError>>;
    );
}

/// Methods declared on superclass `NSObject`.
impl NSJSONSerialization {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub fn new() -> Retained<Self>;
    );
}

impl DefaultRetained for NSJSONSerialization {
    #[inline]
    fn default_retained() -> Retained<Self> {
        Self::new()
    }
}