File: indexing-emit-symbolic-module-interface.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 (164 lines) | stat: -rw-r--r-- 5,491 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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
// RUN: %empty-directory(%t)
// RUN: split-file %s %t

// Verify that symbolic interfaces are emitted.
//
// RUN: %target-swift-frontend %t/test.swift -I %t/Inputs -c -index-system-modules -index-store-path %t/store -enable-experimental-cxx-interop -Rindexing-system-module 2>%t/remarks
// RUN: echo "EOF" >> %t/remarks
// RUN: cat %t/remarks | %FileCheck --check-prefixes=REMARK_NEW,REMARK_INITIAL %s
// RUN: ls %t/store/interfaces | %FileCheck --check-prefix=FILES %s
// RUN: cat %t/store/interfaces/CxxModule* | %FileCheck --check-prefix=CHECK %s

// Verify that symbolic interfaces are not emitted when PCM doesn't change.
//
// RUN: %target-swift-frontend %t/test.swift -I %t/Inputs -c -index-system-modules -index-store-path %t/store -enable-experimental-cxx-interop -Rindexing-system-module 2>&1 | %FileCheck --check-prefix=REMARK_NO_UPDATE %s
// RUN: ls %t/store/interfaces | %FileCheck --check-prefix=FILES %s
// RUN: cat %t/store/interfaces/CxxModule* | %FileCheck --check-prefix=CHECK %s

// Verify that symbolic interface is re-emitted when the interface is removed.
//
// RUN: rm -r %t/store/interfaces
// RUN: %target-swift-frontend %t/test.swift -I %t/Inputs -c -index-system-modules -index-store-path %t/store -enable-experimental-cxx-interop -Rindexing-system-module 2>&1 | %FileCheck --check-prefix=REMARK_NEW %s
// RUN: ls %t/store/interfaces | %FileCheck --check-prefix=FILES %s
// RUN: cat %t/store/interfaces/CxxModule* | %FileCheck --check-prefixes=CHECK %s

// Verify that symbolic interface is re-emitted when PCM changes.
//
// RUN: echo "using AdditionalAlias = int;" >> %t/Inputs/headerA.h
// RUN: %target-swift-frontend %t/test.swift -I %t/Inputs -c -index-system-modules -index-store-path %t/store -enable-experimental-cxx-interop -Rindexing-system-module 2>&1 | %FileCheck --check-prefix=REMARK_NEW %s
// RUN: ls %t/store/interfaces | %FileCheck --check-prefix=FILES %s
// RUN: cat %t/store/interfaces/CxxModule* | %FileCheck --check-prefixes=CHECK,CHECK-UPDATED %s

//--- Inputs/module.modulemap
module CxxModule {
    header "headerA.h"
    header "headerB.h"
    requires cplusplus
}

module TransitiveCppMod {
    header "transitiveHeader.h"
    requires cplusplus
}

//--- Inputs/headerA.h

namespace ns {
    int freeFunction(int x, int y);
}

//--- Inputs/transitiveHeader.h

template<class T>
struct TransitiveStruct {
    T x;

    void test() {}
};

//--- Inputs/headerB.h

#include "headerA.h"
#include "transitiveHeader.h"

namespace ns {
    struct B {
        int y;
    };

    template<class T>
    struct TemplateRecord {
        void methodFunc(int x);

        struct InnerRecord {
            int innerMethod(int y);
        };

        template<class T2>
        struct InnerTemplate {
            void innerTemplateMethod();
        };

        InnerTemplate<int> returnsTemplateMethod();
    };

    inline namespace __1 {
        struct StructInInlineNamespace {
        };

        using TypealiasInInlineNamespace = TemplateRecord<StructInInlineNamespace>;
    }

    using TypealiasOfInlineNamespace = __1::StructInInlineNamespace;
}

using MyType = ns::TemplateRecord<int>;
using MyType2 = TransitiveStruct<int>;

//--- test.swift

import CxxModule

// REMARK_INITIAL: remark: emitting symbolic interface at {{.*}}{{/|\\}}interfaces{{/|\\}}CxxShim-{{.*}}.pcm.symbolicswiftinterface{{$}}
// REMARK_NEW: remark: emitting symbolic interface at {{.*}}{{/|\\}}interfaces{{/|\\}}CxxModule-{{.*}}.pcm.symbolicswiftinterface{{$}}
// REMARK_INITIAL-NEXT: EOF

// REMARK_NO_UPDATE: remark: emitting symbolic interface at {{.*}}{{/|\\}}interfaces{{/|\\}}CxxModule-{{.*}}.pcm.symbolicswiftinterface; skipping because it's up to date{{$}}

// FILES: CxxModule-{{.*}}.pcm.symbolicswiftinterface
// FILES-NOT: TransitiveCppMod

// CHECK: // Swift interface for module 'CxxModule'
// CHECK-UPDATED: typealias AdditionalAlias =
// CHECK:     enum ns {
// CHECK-EMPTY:
// CHECK-NEXT: struct B {
// CHECK-EMPTY:
// CHECK-NEXT:    init()
// CHECK-EMPTY:
// CHECK-NEXT:    init(y: Int32)
// CHECK-EMPTY:
// CHECK-NEXT:    var y: Int32
// CHECK-NEXT:  }
// CHECK-EMPTY:
// CHECK-NEXT:  struct TemplateRecord {
// CHECK-EMPTY:
// CHECK-NEXT:    @available(*, deprecated, message:
// CHECK-NEXT:    public init()
// CHECK-EMPTY:
// CHECK-NEXT:    mutating func methodFunc(_ x: Any)
// CHECK-EMPTY:
// CHECK-NEXT:    struct InnerRecord {
// CHECK-EMPTY:
// CHECK-NEXT:      @available(*, deprecated, message:
// CHECK-NEXT:      public init()
// CHECK-EMPTY:
// CHECK-NEXT:      mutating func innerMethod(_ y: Any)
// CHECK-NEXT:    }
// CHECK-EMPTY:
// CHECK-NEXT:    struct InnerTemplate {
// CHECK-EMPTY:
// CHECK-NEXT:    @available(*, deprecated, message:
// CHECK-NEXT:    public init()
// CHECK-EMPTY:
// CHECK-NEXT:      mutating func innerTemplateMethod()
// CHECK-NEXT:    }
// CHECK-EMPTY:
// CHECK-NEXT:    mutating func returnsTemplateMethod()
// CHECK-NEXT:  }
// CHECK:       public struct StructInInlineNamespace {
// CHECK-EMPTY:
// CHECK-NEXT:    public init()
// CHECK-NEXT:  }
// CHECK-EMPTY:
// CHECK-NEXT:  public typealias TypealiasInInlineNamespace = ns.TemplateRecord
// CHECK-EMPTY:
// CHECK-EMPTY:
// CHECK-NEXT:  public typealias TypealiasOfInlineNamespace = ns.StructInInlineNamespace
// CHECK-EMPTY:
// CHECK-NEXT:  static func freeFunction(_ x: Int32, _ y: Int32) -> Int32
// CHECK-NEXT: }
// CHECK-EMPTY:
// CHECK-NEXT: typealias MyType = ns.TemplateRecord
// CHECK-EMPTY:
// CHECK-NEXT: typealias MyType2 = TransitiveStruct