mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
84a1ffcb33
This replaces a number of `#include`-s like this:
```
#include "../../../stdlib/public/SwiftShims/Visibility.h"
```
with this:
```
#include "swift/shims/Visibility.h"
```
This is needed to allow SwiftCompilerSources to use C++ headers which include SwiftShims headers. Currently trying to do that results in errors:
```
swift/swift/include/swift/Demangling/../../../stdlib/public/SwiftShims/module.modulemap:1:8: error: redefinition of module 'SwiftShims'
module SwiftShims {
^
Builds.noindex/swift/swift/bootstrapping0/lib/swift/shims/module.modulemap:1:8: note: previously defined here
module SwiftShims {
^
```
This happens because the headers in both the source dir and the build dir refer to SwiftShims headers by relative path, and both the source root and the build root contain SwiftShims headers (which are equivalent, but since they are located in different dirs, Clang treats them as different modules).
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
//===--- Random.h - Wrapper for the OS random number API --------*- C++ -*-===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2018 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// A wrapper around the host OS's secure random number generator.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SWIFT_STDLIB_SHIMS_RANDOM_H
|
|
#define SWIFT_STDLIB_SHIMS_RANDOM_H
|
|
|
|
#include "SwiftStddef.h"
|
|
#include "Visibility.h"
|
|
|
|
#if __has_feature(nullability)
|
|
#pragma clang assume_nonnull begin
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
SWIFT_RUNTIME_STDLIB_API
|
|
void swift_stdlib_random(void *buf, __swift_size_t nbytes);
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#if __has_feature(nullability)
|
|
#pragma clang assume_nonnull end
|
|
#endif
|
|
|
|
#endif // SWIFT_STDLIB_SHIMS_RANDOM_H
|
|
|