File: avoid-import-cxx-math.swift

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (29 lines) | stat: -rw-r--r-- 841 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
// RUN: %target-swift-frontend %s -typecheck -verify -enable-experimental-cxx-interop -Xcc -std=c++17
// RUN: %target-swift-frontend %s -typecheck -verify -cxx-interoperability-mode=swift-6 -Xcc -std=c++17
// RUN: %target-swift-frontend %s -typecheck -verify -cxx-interoperability-mode=upcoming-swift -Xcc -std=c++17

// REQUIRES: OS=macosx || OS=linux-gnu

import CxxStdlib

func test() {
    let x: Double = 1.0
    let y: Double = 2.0

    let _ =  pow(x, y)

    let _ = abs(x)
    // https://github.com/apple/swift/issues/67006
    // let _ = div(42, 2)
    let _ = sin(x)
    let _ = cos(x)

    // strstr comes from stdlib.h or cstdlib on *some* flavors of linux, so it
    // won't get imported. We may need a more fine grained approach for those
    // platforms.
#if !os(Linux)
    let _ = strstr("a", "aaa")
#endif

    exit(0)
}