Merge branch 'main' into code-action-zero-parameter-function

Author: antigluten

.spi.yml

@@ -12,6 +12,7 @@ builder:
       - SwiftCompilerPlugin
       - SwiftDiagnostics
       - SwiftIDEUtils
+      - SwiftIfConfig
       - SwiftLexicalLookup
       - SwiftOperators
       - SwiftParser

CONTRIBUTING.md

@@ -84,22 +84,9 @@ Once you've pushed your branch, you should see an option on this repository's pa
 
 ## Opening a PR for Release Branch
 
-In order for a pull request to be considered for inclusion in a release branch (e.g. `release/6.0`) after it has been cut, it must meet the following requirements:
+See the [dedicated section][section] on the Swift project website.
 
-1. The title of the PR should start with the tag `[{swift version number}]`. For example, `[6.0]` for the Swift 6.0 release branch.
-
-1. [This][form] should be filled out in the description of the PR.
-   To use this template when creating a PR, append the `template=release.md`
-   query parameter to the current URL and refresh.
-   For example:
-   ```diff
-   -https://github.com/swiftlang/swift-syntax/compare/main...my-branch?quick_pull=1
-   +https://github.com/swiftlang/swift-syntax/compare/main...my-branch?quick_pull=1&template=release.md
-   ```
-
-All changes going into a release branch must go through pull requests that are approved and merged by the corresponding release manager.
-
-[form]: https://github.com/swiftlang/.github/blob/main/PULL_REQUEST_TEMPLATE/release.md?plain=1
+[section]: https://www.swift.org/contributing/#release-branch-pull-requests
 
 ## Review and CI Testing
 

CodeGeneration/Sources/generate-swift-syntax/templates/swiftsyntax/SwiftSyntaxDoccIndexTemplate.md

@@ -18,6 +18,7 @@ allows Swift tools to parse, inspect, generate, and transform Swift source code.
 
 - <doc:Working-with-SwiftSyntax>
 - <doc:Macro-Versioning>
+- <doc:RawSyntaxValidation>
 - <doc:Glossary>
 
 ### Tutorials

CodeGeneration/Sources/generate-swift-syntax/templates/swiftsyntax/SyntaxBaseNodesFile.swift

@@ -183,7 +183,7 @@ let syntaxBaseNodesFile = SourceFileSyntax(leadingTrivia: copyrightHeader) {
       DeclSyntax(
         """
         /// Create a \(raw: node.kind.doccLink) node from a specialized syntax node.
-        public init(_ syntax: some \(node.kind.protocolType)) {
+        public init(_ syntax: __shared some \(node.kind.protocolType)) {
           // We know this cast is going to succeed. Go through init(_: SyntaxData)
           // to do a sanity check and verify the kind matches in debug builds and get
           // maximum performance in release builds.
@@ -195,7 +195,7 @@ let syntaxBaseNodesFile = SourceFileSyntax(leadingTrivia: copyrightHeader) {
       DeclSyntax(
         """
         /// Create a \(raw: node.kind.doccLink) node from a specialized optional syntax node.
-        public init?(_ syntax: (some \(node.kind.protocolType))?) {
+        public init?(_ syntax: __shared (some \(node.kind.protocolType))?) {
           guard let syntax = syntax else { return nil }
           self.init(syntax)
         }
@@ -204,7 +204,7 @@ let syntaxBaseNodesFile = SourceFileSyntax(leadingTrivia: copyrightHeader) {
 
       DeclSyntax(
         """
-        public init(fromProtocol syntax: \(node.kind.protocolType)) {
+        public init(fromProtocol syntax: __shared \(node.kind.protocolType)) {
           // We know this cast is going to succeed. Go through init(_: SyntaxData)
           // to do a sanity check and verify the kind matches in debug builds and get
           // maximum performance in release builds.
@@ -216,14 +216,14 @@ let syntaxBaseNodesFile = SourceFileSyntax(leadingTrivia: copyrightHeader) {
       DeclSyntax(
         """
         /// Create a \(raw: node.kind.doccLink) node from a specialized optional syntax node.
-        public init?(fromProtocol syntax: \(node.kind.protocolType)?) {
+        public init?(fromProtocol syntax: __shared \(node.kind.protocolType)?) {
           guard let syntax = syntax else { return nil }
           self.init(fromProtocol: syntax)
         }
         """
       )
 
-      try InitializerDeclSyntax("public init?(_ node: some SyntaxProtocol)") {
+      try InitializerDeclSyntax("public init?(_ node: __shared some SyntaxProtocol)") {
         try SwitchExprSyntax("switch node.raw.kind") {
           SwitchCaseListSyntax {
             SwitchCaseSyntax(

CodeGeneration/Sources/generate-swift-syntax/templates/swiftsyntax/SyntaxNodesFile.swift

@@ -47,7 +47,7 @@ func syntaxNode(nodesStartingWith: [Character]) -> SourceFileSyntax {
 
         DeclSyntax(
           """
-          public init?(_ node: some SyntaxProtocol) {
+          public init?(_ node: __shared some SyntaxProtocol) {
             guard node.raw.kind == .\(node.varOrCaseName) else { return nil }
             self._syntaxNode = node._syntaxNode
           }
@@ -256,7 +256,7 @@ private func generateSyntaxChildChoices(for child: Child) throws -> EnumDeclSynt
       }
     }
 
-    try! InitializerDeclSyntax("public init?(_ node: some SyntaxProtocol)") {
+    try! InitializerDeclSyntax("public init?(_ node: __shared some SyntaxProtocol)") {
       for choice in choices {
         StmtSyntax(
           """

Examples/Sources/MacroExamples/Playground/ExpressionMacrosPlayground.swift

@@ -47,7 +47,7 @@ func runExpressionMacrosPlayground() {
 
   //  let domain = "domain.com"
   //print(#URL("https://\(domain)/api/path")) // error: #URL requires a static string literal
-  //print(#URL("https://not a url.com")) // error: Malformed url
+  //print(#URL("https://not a url.com:invalid-port/")) // error: Malformed url
 
   // MARK: - Warning
 

Examples/Tests/MacroExamples/Implementation/Expression/URLMacroTests.swift

@@ -21,13 +21,18 @@ final class URLMacroTests: XCTestCase {
   func testExpansionWithMalformedURLEmitsError() {
     assertMacroExpansion(
       """
-      let invalid = #URL("https://not a url.com")
+      let invalid = #URL("https://not a url.com:invalid-port/")
       """,
       expandedSource: """
-        let invalid = #URL("https://not a url.com")
+        let invalid = #URL("https://not a url.com:invalid-port/")
         """,
       diagnostics: [
-        DiagnosticSpec(message: #"malformed url: "https://not a url.com""#, line: 1, column: 15, severity: .error)
+        DiagnosticSpec(
+          message: #"malformed url: "https://not a url.com:invalid-port/""#,
+          line: 1,
+          column: 15,
+          severity: .error
+        )
       ],
       macros: macros,
       indentationWidth: .spaces(2)

MODULE.bazel

@@ -6,4 +6,4 @@ module(
 
 bazel_dep(name = "apple_support", version = "1.13.0", repo_name = "build_bazel_apple_support")
 bazel_dep(name = "rules_apple", version = "3.3.0", repo_name = "build_bazel_rules_apple")
-bazel_dep(name = "rules_swift", version = "1.16.0", repo_name = "build_bazel_rules_swift")
+bazel_dep(name = "rules_swift", version = "1.18.0", max_compatibility_level = 2, repo_name = "build_bazel_rules_swift")

Package.swift

@@ -17,6 +17,7 @@ let package = Package(
     .library(name: "SwiftCompilerPlugin", targets: ["SwiftCompilerPlugin"]),
     .library(name: "SwiftDiagnostics", targets: ["SwiftDiagnostics"]),
     .library(name: "SwiftIDEUtils", targets: ["SwiftIDEUtils"]),
+    .library(name: "SwiftIfConfig", targets: ["SwiftIfConfig"]),
     .library(name: "SwiftLexicalLookup", targets: ["SwiftLexicalLookup"]),
     .library(name: "SwiftOperators", targets: ["SwiftOperators"]),
     .library(name: "SwiftParser", targets: ["SwiftParser"]),
@@ -138,6 +139,24 @@ let package = Package(
       dependencies: ["_SwiftSyntaxTestSupport", "SwiftIDEUtils", "SwiftParser", "SwiftSyntax"]
     ),
 
+    // MARK: SwiftIfConfig
+
+    .target(
+      name: "SwiftIfConfig",
+      dependencies: ["SwiftSyntax", "SwiftOperators"],
+      exclude: ["CMakeLists.txt"]
+    ),
+
+    .testTarget(
+      name: "SwiftIfConfigTest",
+      dependencies: [
+        "_SwiftSyntaxTestSupport",
+        "SwiftIfConfig",
+        "SwiftParser",
+        "SwiftSyntaxMacrosGenericTestSupport",
+      ]
+    ),
+
     // MARK: SwiftLexicalLookup
 
     .target(

Release Notes/600.md

@@ -133,7 +133,7 @@
   - Pull request: https://github.com/swiftlang/swift-syntax/pull/2433
 
 - `CanImportExprSyntax` and `CanImportVersionInfoSyntax`
-  - Description: Instead of parsing `canImport` inside `#if` directives as a special expression node, parse it as a functionc call expression. This is in-line with how the `swift(>=6.0)` and `compiler(>=6.0)` directives are parsed.
+  - Description: Instead of parsing `canImport` inside `#if` directives as a special expression node, parse it as a function call expression. This is in-line with how the `swift(>=6.0)` and `compiler(>=6.0)` directives are parsed.
   - Pull request: https://github.com/swiftlang/swift-syntax/pull/2025
 
 - `SyntaxClassifiedRange.offset`, `length` and `endOffset`