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88 changes: 88 additions & 0 deletions .swiftpm/xcode/xcshareddata/xcschemes/Wrap.xcscheme
Original file line number Diff line number Diff line change
@@ -0,0 +1,88 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1630"
version = "2.2">
<BuildAction
parallelizeBuildables = "YES"
buildImplicitDependencies = "YES"
buildArchitectures = "Automatic">
<BuildActionEntries>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "NO"
buildForArchiving = "NO"
buildForAnalyzing = "NO">
<AutocreatedTestPlanReference>
</AutocreatedTestPlanReference>
</BuildActionEntry>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "YES"
buildForArchiving = "YES"
buildForAnalyzing = "YES">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "Wrap"
BuildableName = "Wrap"
BlueprintName = "Wrap"
ReferencedContainer = "container:">
</BuildableReference>
</BuildActionEntry>
</BuildActionEntries>
</BuildAction>
<TestAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
shouldAutocreateTestPlan = "YES">
<Testables>
<TestableReference
skipped = "NO">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "WrapTests"
BuildableName = "WrapTests"
BlueprintName = "WrapTests"
ReferencedContainer = "container:">
</BuildableReference>
</TestableReference>
</Testables>
</TestAction>
<LaunchAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
launchStyle = "0"
useCustomWorkingDirectory = "NO"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
debugServiceExtension = "internal"
allowLocationSimulation = "YES">
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
debugDocumentVersioning = "YES">
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "Wrap"
BuildableName = "Wrap"
BlueprintName = "Wrap"
ReferencedContainer = "container:">
</BuildableReference>
</MacroExpansion>
</ProfileAction>
<AnalyzeAction
buildConfiguration = "Debug">
</AnalyzeAction>
<ArchiveAction
buildConfiguration = "Release"
revealArchiveInOrganizer = "YES">
</ArchiveAction>
</Scheme>
4 changes: 4 additions & 0 deletions Sources/Wrap/Wrap.swift
Original file line number Diff line number Diff line change
@@ -1,4 +1,8 @@

precedencegroup Wrap {

}

postfix operator &>
infix operator <&

Expand Down
31 changes: 31 additions & 0 deletions Tests/WrapTests/File.swift
Original file line number Diff line number Diff line change
Expand Up @@ -16,4 +16,35 @@ final class WrapTests: XCTestCase {
value <& { $0 += 1 }
XCTAssertEqual(value, 43)
}

func testOptional() {

var optional: Int? = 42

optional&>.do {
print($0)
}

optional?&>.do {
print($0)
}

do {

var container: Container? = .init(value: 42)

container?.value&>.do {
print($0)
}

}

}

struct Container {

var value: Int


}
}