SkipsPublicUnderscore.swift

// RUN: %empty-directory(%t)
// RUN: %target-build-swift %s -module-name SkipsPublicUnderscore -emit-module -emit-module-path %t/
// RUN: %target-swift-symbolgraph-extract -module-name SkipsPublicUnderscore -I %t -pretty-print -output-dir %t
// RUN: %FileCheck %s --input-file %t/SkipsPublicUnderscore.symbols.json --check-prefix PUBLIC

// RUN: %target-swift-symbolgraph-extract -module-name SkipsPublicUnderscore -I %t -pretty-print -output-dir %t -minimum-access-level internal
// RUN: %FileCheck %s --input-file %t/SkipsPublicUnderscore.symbols.json --check-prefix INTERNAL

// RUN: %target-swift-symbolgraph-extract -module-name SkipsPublicUnderscore -I %t -pretty-print -output-dir %t -minimum-access-level private
// RUN: %FileCheck %s --input-file %t/SkipsPublicUnderscore.symbols.json --check-prefix PRIVATE

publicprotocolPublicProtocol{}

publicclassSomeClass{
 // underscored names marked `internal` or tighter should be considered `private`

 // PUBLIC-NOT: "precise": "s:21SkipsPublicUnderscore9SomeClassC12_InternalVarSSvp"
 // INTERNAL-NOT: "precise": "s:21SkipsPublicUnderscore9SomeClassC12_InternalVarSSvp"
 // PRIVATE: "precise": "s:21SkipsPublicUnderscore9SomeClassC12_InternalVarSSvp"
internalvar_InternalVar:String=""
}

// PUBLIC-NOT: precise:{{.*}}_ProtocolShouldntAppear
// PUBLIC-NOT: precise:{{.*}}PublicProtocol
@_show_in_interface
publicprotocol_ProtocolShouldntAppear{}

// PUBLIC-NOT: _ShouldntAppear
// INTERNAL-DAG: _ShouldntAppear

// INTERNAL-DAG: "precise": "s:21SkipsPublicUnderscore23_ProtocolShouldntAppearP"
publicstruct_ShouldntAppear:PublicProtocol,_ProtocolShouldntAppear{
 // Although these are public and not underscored,
 // they are inside an underscored type,
 // so shouldn't be allowed through.

 // PUBLIC-NOT: shouldntAppear
 // INTERNAL-DAG: shouldntAppear
publicvarshouldntAppear:Int

 // PUBLIC-NOT: InnerShouldntAppear
 // INTERNAL-DAG: InnerShouldntAppear
publicstructInnerShouldntAppear{

 // PUBLIC-NOT: InnerInnerShouldntAppear
 // INTERNAL-DAG: InnerInnerShouldntAppear
publicstructInnerInnerShouldntAppear{}
}
}

// A public type's relationship to an "internal" protocol
// shouldn't cause it to be included.
publicstructShouldAppear:_ProtocolShouldntAppear{}

publicstructPublicOuter{
 // Nor should an "internal" type's relationship to a "public" protocol.
 // PUBLIC-NOT: _InnerShouldntAppear
 // INTERNAL-DAG: _InnerShouldntAppear
publicstruct_InnerShouldntAppear:PublicProtocol{}
}

extensionPublicOuter{
 // PUBLIC-NOT: _FromExtension
 // INTERNAL-DAG: _FromExtension
publicstruct_FromExtension:PublicProtocol{
 // PUBLIC-NOT: shouldntAppear
 // INTERNAL-DAG: shouldntAppear
publicvarshouldntAppear:Int
}
}

extension_ShouldntAppear{
 // PUBLIC-NOT: FromExtension
 // INTERNAL-DAG: FromExtension
publicstructFromExtension:PublicProtocol{
 // PUBLIC-NOT: shouldntAppear
 // INTERNAL-DAG: shouldntAppear
publicvarshouldntAppear:Int
}
}

extension_ShouldntAppear.InnerShouldntAppear{
publicstructShouldntAppear{}
}

extension_ShouldntAppear.InnerShouldntAppear:Equatable{}

// PUBLIC: "relationships": []