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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
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::os::raw::c_void;
use base::{CFAllocatorRef, CFTypeID, CFComparisonResult};
#[repr(C)]
pub struct __CFBoolean(c_void);
pub type CFBooleanRef = *const __CFBoolean;
pub type CFNumberType = u32;
// members of enum CFNumberType
pub const kCFNumberSInt8Type: CFNumberType = 1;
pub const kCFNumberSInt16Type: CFNumberType = 2;
pub const kCFNumberSInt32Type: CFNumberType = 3;
pub const kCFNumberSInt64Type: CFNumberType = 4;
pub const kCFNumberFloat32Type: CFNumberType = 5;
pub const kCFNumberFloat64Type: CFNumberType = 6;
pub const kCFNumberCharType: CFNumberType = 7;
pub const kCFNumberShortType: CFNumberType = 8;
pub const kCFNumberIntType: CFNumberType = 9;
pub const kCFNumberLongType: CFNumberType = 10;
pub const kCFNumberLongLongType: CFNumberType = 11;
pub const kCFNumberFloatType: CFNumberType = 12;
pub const kCFNumberDoubleType: CFNumberType = 13;
pub const kCFNumberCFIndexType: CFNumberType = 14;
pub const kCFNumberNSIntegerType: CFNumberType = 15;
pub const kCFNumberCGFloatType: CFNumberType = 16;
pub const kCFNumberMaxType: CFNumberType = 16;
// This is an enum due to zero-sized types warnings.
// For more details see https://github.com/rust-lang/rust/issues/27303
pub enum __CFNumber {}
pub type CFNumberRef = *const __CFNumber;
extern {
/*
* CFNumber.h
*/
pub static kCFBooleanTrue: CFBooleanRef;
pub static kCFBooleanFalse: CFBooleanRef;
pub fn CFBooleanGetTypeID() -> CFTypeID;
pub fn CFBooleanGetValue(boolean: CFBooleanRef) -> bool;
pub fn CFNumberCreate(allocator: CFAllocatorRef, theType: CFNumberType, valuePtr: *const c_void)
-> CFNumberRef;
//fn CFNumberGetByteSize
pub fn CFNumberGetValue(number: CFNumberRef, theType: CFNumberType, valuePtr: *mut c_void) -> bool;
pub fn CFNumberCompare(date: CFNumberRef, other: CFNumberRef, context: *mut c_void) -> CFComparisonResult;
pub fn CFNumberGetTypeID() -> CFTypeID;
pub fn CFNumberGetType(number: CFNumberRef) -> CFNumberType;
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn match_for_type_id_should_be_backwards_compatible() {
let type_id = kCFNumberFloat32Type;
// this is the old style of matching for static variables
match type_id {
vf64 if vf64 == kCFNumberFloat32Type => assert!(true),
_ => panic!("should not happen"),
};
// this is new new style of matching for consts
match type_id {
kCFNumberFloat32Type => assert!(true),
_ => panic!("should not happen"),
};
}
}
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