mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
94965036d5
These mirrors are the default mirrors that get used for all objective-C object, including some that aren't defined in Foundation: import Dispatch println(dispatch_get_global_queue(0,0)) This example isn't fixed yet, because we need to pull all the string bridging goop out of Foundation and into the core standard library. Swift SVN r25012
83 lines
2.9 KiB
C++
83 lines
2.9 KiB
C++
//===--- RuntimeShims.h - Access to runtime facilities for the core -------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See http://swift.org/LICENSE.txt for license information
|
|
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Runtime functions and structures needed by the core stdlib are
|
|
// declared here.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SWIFT_STDLIB_SHIMS_RUNTIMESHIMS_H
|
|
#define SWIFT_STDLIB_SHIMS_RUNTIMESHIMS_H
|
|
|
|
#include "SwiftStddef.h"
|
|
#include "SwiftStdint.h"
|
|
|
|
#ifdef __cplusplus
|
|
namespace swift { extern "C" {
|
|
#else
|
|
#define bool _Bool
|
|
#endif
|
|
|
|
/// Is this pointer a non-null unique reference to an object
|
|
/// that uses Swift reference counting?
|
|
bool _swift_isUniquelyReferencedNonObjC(const void *);
|
|
|
|
/// Is this non-null pointer a unique reference to an object
|
|
/// that uses Swift reference counting?
|
|
bool _swift_isUniquelyReferencedNonObjC_nonNull(const void *);
|
|
|
|
/// Is this non-null pointer a reference to an object that uses Swift
|
|
/// reference counting and is either uniquely referenced or pinned?
|
|
bool _swift_isUniquelyReferencedOrPinnedNonObjC_nonNull(const void *);
|
|
|
|
/// Is this non-null BridgeObject a unique reference to an object
|
|
/// that uses Swift reference counting?
|
|
bool _swift_isUniquelyReferencedNonObjC_nonNull_bridgeObject(
|
|
__swift_uintptr_t bits);
|
|
|
|
/// Is this non-null BridgeObject a unique or pinned reference to an
|
|
/// object that uses Swift reference counting?
|
|
bool _swift_isUniquelyReferencedOrPinnedNonObjC_nonNull_bridgeObject(
|
|
__swift_uintptr_t bits);
|
|
|
|
/// Is this native Swift pointer a non-null unique reference to
|
|
/// an object?
|
|
bool _swift_isUniquelyReferenced_native(const struct HeapObject *);
|
|
|
|
/// Is this native Swift pointer a non-null unique or pinned reference
|
|
/// to an object?
|
|
bool _swift_isUniquelyReferencedOrPinned_native(const struct HeapObject *);
|
|
|
|
/// Is this non-null native Swift pointer a unique reference to
|
|
/// an object?
|
|
bool _swift_isUniquelyReferenced_nonNull_native(const struct HeapObject *);
|
|
|
|
/// Does this non-null native Swift pointer refer to an object that
|
|
/// is either uniquely referenced or pinned?
|
|
bool _swift_isUniquelyReferencedOrPinned_nonNull_native(
|
|
const struct HeapObject *);
|
|
|
|
bool _swift_usesNativeSwiftReferenceCounting_nonNull(const void *);
|
|
bool _swift_usesNativeSwiftReferenceCounting_class(const void *);
|
|
|
|
__swift_size_t _swift_class_getInstancePositiveExtentSize(const void *);
|
|
|
|
/// Return an NSString to be used as the Mirror summary of the object
|
|
void* _swift_objCMirrorSummary(const void * nsObject);
|
|
|
|
#ifdef __cplusplus
|
|
}} // extern "C", namespace swift
|
|
#endif
|
|
|
|
#endif // SWIFT_STDLIB_SHIMS_RUNTIMESHIMS_H
|
|
|