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// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::os::raw::c_void;
use crate::base::{Boolean, CFAllocatorRef, CFHashCode, CFIndex, CFTypeID};
use crate::string::CFStringRef;
pub type CFSetApplierFunction = extern "C" fn(value: *const c_void, context: *const c_void);
pub type CFSetRetainCallBack =
extern "C" fn(allocator: CFAllocatorRef, value: *const c_void) -> *const c_void;
pub type CFSetReleaseCallBack = extern "C" fn(allocator: CFAllocatorRef, value: *const c_void);
pub type CFSetCopyDescriptionCallBack = extern "C" fn(value: *const c_void) -> CFStringRef;
pub type CFSetEqualCallBack =
extern "C" fn(value1: *const c_void, value2: *const c_void) -> Boolean;
pub type CFSetHashCallBack = extern "C" fn(value: *const c_void) -> CFHashCode;
#[repr(C)]
#[derive(Clone, Copy)]
pub struct CFSetCallBacks {
pub version: CFIndex,
pub retain: CFSetRetainCallBack,
pub release: CFSetReleaseCallBack,
pub copyDescription: CFSetCopyDescriptionCallBack,
pub equal: CFSetEqualCallBack,
pub hash: CFSetHashCallBack,
}
#[repr(C)]
pub struct __CFSet(c_void);
pub type CFSetRef = *const __CFSet;
pub type CFMutableSetRef = *mut __CFSet;
extern "C" {
/*
* CFSet.h
*/
pub static kCFTypeSetCallBacks: CFSetCallBacks;
pub static kCFCopyStringSetCallBacks: CFSetCallBacks;
/* CFSet */
/* Creating Sets */
pub fn CFSetCreate(
allocator: CFAllocatorRef,
values: *const *const c_void,
numValues: CFIndex,
callBacks: *const CFSetCallBacks,
) -> CFSetRef;
pub fn CFSetCreateCopy(allocator: CFAllocatorRef, theSet: CFSetRef) -> CFSetRef;
/* Examining a Set */
pub fn CFSetContainsValue(theSet: CFSetRef, value: *const c_void) -> Boolean;
pub fn CFSetGetCount(theSet: CFSetRef) -> CFIndex;
pub fn CFSetGetCountOfValue(theSet: CFSetRef, value: *const c_void) -> CFIndex;
pub fn CFSetGetValue(theSet: CFSetRef, value: *const c_void) -> *const c_void;
pub fn CFSetGetValueIfPresent(
theSet: CFSetRef,
candidate: *const c_void,
value: *mut *const c_void,
) -> Boolean;
pub fn CFSetGetValues(theSet: CFSetRef, values: *mut *const c_void);
/* Applying a Function to Set Members */
pub fn CFSetApplyFunction(
theSet: CFSetRef,
applier: CFSetApplierFunction,
context: *const c_void,
);
/* Getting the CFSet Type ID */
pub fn CFSetGetTypeID() -> CFTypeID;
/* CFMutableSet */
/* CFMutableSet Miscellaneous Functions */
pub fn CFSetAddValue(theSet: CFMutableSetRef, value: *const c_void);
pub fn CFSetCreateMutable(
allocator: CFAllocatorRef,
capacity: CFIndex,
callBacks: *const CFSetCallBacks,
) -> CFMutableSetRef;
pub fn CFSetCreateMutableCopy(
allocator: CFAllocatorRef,
capacity: CFIndex,
theSet: CFSetRef,
) -> CFMutableSetRef;
pub fn CFSetRemoveAllValues(theSet: CFMutableSetRef);
pub fn CFSetRemoveValue(theSet: CFMutableSetRef, value: *const c_void);
pub fn CFSetReplaceValue(theSet: CFMutableSetRef, value: *const c_void);
pub fn CFSetSetValue(theSet: CFMutableSetRef, value: *const c_void);
}