// Based on a file generated by gir. Changes are marked below.
use ffi;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::hash;
use std::mem;
use std::ptr;

glib_wrapper! {
    #[derive(Debug, PartialOrd, Ord)]
    pub struct CollectionRef(Boxed<ffi::OstreeCollectionRef>);

    match fn {
        copy => |ptr| gobject_ffi::g_boxed_copy(ffi::ostree_collection_ref_get_type(), ptr as *mut _) as *mut ffi::OstreeCollectionRef,
        free => |ptr| gobject_ffi::g_boxed_free(ffi::ostree_collection_ref_get_type(), ptr as *mut _),
        get_type => || ffi::ostree_collection_ref_get_type(),
    }
}

impl CollectionRef {
    #[cfg(any(feature = "v2018_6", feature = "dox"))]
    // CHANGE: return type CollectionRef to Option<CollectionRef>
    pub fn new<'a, P: Into<Option<&'a str>>>(collection_id: P, ref_name: &str) -> Option<CollectionRef> {
        let collection_id = collection_id.into();
        let collection_id = collection_id.to_glib_none();
        unsafe {
            from_glib_full(ffi::ostree_collection_ref_new(collection_id.0, ref_name.to_glib_none().0))
        }
    }

    #[cfg(any(feature = "v2018_6", feature = "dox"))]
    fn equal(&self, ref2: &CollectionRef) -> bool {
        unsafe {
            // CHANGE: both instances of *mut to *const
            from_glib(ffi::ostree_collection_ref_equal(ToGlibPtr::<*const ffi::OstreeCollectionRef>::to_glib_none(self).0 as glib_ffi::gconstpointer, ToGlibPtr::<*const ffi::OstreeCollectionRef>::to_glib_none(ref2).0 as glib_ffi::gconstpointer))
        }
    }

    #[cfg(any(feature = "v2018_6", feature = "dox"))]
    fn hash(&self) -> u32 {
        unsafe {
            // CHANGE: *mut to *const
            ffi::ostree_collection_ref_hash(ToGlibPtr::<*const ffi::OstreeCollectionRef>::to_glib_none(self).0 as glib_ffi::gconstpointer)
        }
    }
}

impl PartialEq for CollectionRef {
    #[inline]
    fn eq(&self, other: &Self) -> bool {
        self.equal(other)
    }
}

impl Eq for CollectionRef {}

impl hash::Hash for CollectionRef {
    #[inline]
    fn hash<H>(&self, state: &mut H) where H: hash::Hasher {
        hash::Hash::hash(&self.hash(), state)
    }
}

#[cfg(test)]
mod tests;