File: class-template-instantiation-existing-specialization.swift

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (20 lines) | stat: -rw-r--r-- 783 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// RUN: %target-run-simple-swift(-I %S/Inputs -Xfrontend -enable-experimental-cxx-interop -Xfrontend -disable-availability-checking)
//
// REQUIRES: executable_test

// Please don't add tests into this test case - its setup is quite delicate.
import ClassTemplateInstantiationExistingSpecialization
import StdlibUnittest

var TemplatesTestSuite = TestSuite("TemplatesTestSuite")

// This test covers the case where Clang has to create specialization eagerly
// because the code in the header forces it to. Swift has to reuse this
// specialization, it must not create its own.
TemplatesTestSuite.test("existing-specialization") {
  let myInt = IntWrapper(value: 18)
  var magicInt = MagicWrapper<IntWrapper>(t: myInt)
  expectEqual(magicInt.getValuePlusArg(12), 30)
}

runAllTests()