Regenerate for throws clause on a do statement

Author: DougGregor

Sources/SwiftSyntax/generated/ChildNameForKeyPath.swift

@@ -1029,8 +1029,12 @@ public func childName(_ keyPath: AnyKeyPath) -> String? {
     return "unexpectedBeforeDoKeyword"
   case \DoStmtSyntax.doKeyword:
     return "doKeyword"
-  case \DoStmtSyntax.unexpectedBetweenDoKeywordAndBody:
-    return "unexpectedBetweenDoKeywordAndBody"
+  case \DoStmtSyntax.unexpectedBetweenDoKeywordAndThrowsClause:
+    return "unexpectedBetweenDoKeywordAndThrowsClause"
+  case \DoStmtSyntax.throwsClause:
+    return "throwsClause"
+  case \DoStmtSyntax.unexpectedBetweenThrowsClauseAndBody:
+    return "unexpectedBetweenThrowsClauseAndBody"
   case \DoStmtSyntax.body:
     return "body"
   case \DoStmtSyntax.unexpectedBetweenBodyAndCatchClauses:

Sources/SwiftSyntax/generated/raw/RawSyntaxNodesD.swift

@@ -2025,23 +2025,27 @@ public struct RawDoStmtSyntax: RawStmtSyntaxNodeProtocol {
   public init(
       _ unexpectedBeforeDoKeyword: RawUnexpectedNodesSyntax? = nil, 
       doKeyword: RawTokenSyntax, 
-      _ unexpectedBetweenDoKeywordAndBody: RawUnexpectedNodesSyntax? = nil, 
+      _ unexpectedBetweenDoKeywordAndThrowsClause: RawUnexpectedNodesSyntax? = nil, 
+      throwsClause: RawThrowsClauseSyntax?, 
+      _ unexpectedBetweenThrowsClauseAndBody: RawUnexpectedNodesSyntax? = nil, 
       body: RawCodeBlockSyntax, 
       _ unexpectedBetweenBodyAndCatchClauses: RawUnexpectedNodesSyntax? = nil, 
       catchClauses: RawCatchClauseListSyntax, 
       _ unexpectedAfterCatchClauses: RawUnexpectedNodesSyntax? = nil, 
       arena: __shared SyntaxArena
     ) {
     let raw = RawSyntax.makeLayout(
-      kind: .doStmt, uninitializedCount: 7, arena: arena) { layout in
+      kind: .doStmt, uninitializedCount: 9, arena: arena) { layout in
       layout.initialize(repeating: nil)
       layout[0] = unexpectedBeforeDoKeyword?.raw
       layout[1] = doKeyword.raw
-      layout[2] = unexpectedBetweenDoKeywordAndBody?.raw
-      layout[3] = body.raw
-      layout[4] = unexpectedBetweenBodyAndCatchClauses?.raw
-      layout[5] = catchClauses.raw
-      layout[6] = unexpectedAfterCatchClauses?.raw
+      layout[2] = unexpectedBetweenDoKeywordAndThrowsClause?.raw
+      layout[3] = throwsClause?.raw
+      layout[4] = unexpectedBetweenThrowsClauseAndBody?.raw
+      layout[5] = body.raw
+      layout[6] = unexpectedBetweenBodyAndCatchClauses?.raw
+      layout[7] = catchClauses.raw
+      layout[8] = unexpectedAfterCatchClauses?.raw
     }
     self.init(unchecked: raw)
   }
@@ -2054,24 +2058,32 @@ public struct RawDoStmtSyntax: RawStmtSyntaxNodeProtocol {
     layoutView.children[1].map(RawTokenSyntax.init(raw:))!
   }
 
-  public var unexpectedBetweenDoKeywordAndBody: RawUnexpectedNodesSyntax? {
+  public var unexpectedBetweenDoKeywordAndThrowsClause: RawUnexpectedNodesSyntax? {
     layoutView.children[2].map(RawUnexpectedNodesSyntax.init(raw:))
   }
 
+  public var throwsClause: RawThrowsClauseSyntax? {
+    layoutView.children[3].map(RawThrowsClauseSyntax.init(raw:))
+  }
+  
+  public var unexpectedBetweenThrowsClauseAndBody: RawUnexpectedNodesSyntax? {
+    layoutView.children[4].map(RawUnexpectedNodesSyntax.init(raw:))
+  }
+  
   public var body: RawCodeBlockSyntax {
-    layoutView.children[3].map(RawCodeBlockSyntax.init(raw:))!
+    layoutView.children[5].map(RawCodeBlockSyntax.init(raw:))!
   }
 
   public var unexpectedBetweenBodyAndCatchClauses: RawUnexpectedNodesSyntax? {
-    layoutView.children[4].map(RawUnexpectedNodesSyntax.init(raw:))
+    layoutView.children[6].map(RawUnexpectedNodesSyntax.init(raw:))
   }
 
   public var catchClauses: RawCatchClauseListSyntax {
-    layoutView.children[5].map(RawCatchClauseListSyntax.init(raw:))!
+    layoutView.children[7].map(RawCatchClauseListSyntax.init(raw:))!
   }
 
   public var unexpectedAfterCatchClauses: RawUnexpectedNodesSyntax? {
-    layoutView.children[6].map(RawUnexpectedNodesSyntax.init(raw:))
+    layoutView.children[8].map(RawUnexpectedNodesSyntax.init(raw:))
   }
 }
 

Sources/SwiftSyntax/generated/raw/RawSyntaxValidation.swift

@@ -1002,14 +1002,16 @@ func validateLayout(layout: RawSyntaxBuffer, as kind: SyntaxKind) {
     assertNoError(kind, 5, verify(layout[5], as: RawCatchClauseListSyntax.self))
     assertNoError(kind, 6, verify(layout[6], as: RawUnexpectedNodesSyntax?.self))
   case .doStmt:
-    assert(layout.count == 7)
+    assert(layout.count == 9)
     assertNoError(kind, 0, verify(layout[0], as: RawUnexpectedNodesSyntax?.self))
     assertNoError(kind, 1, verify(layout[1], as: RawTokenSyntax.self, tokenChoices: [.keyword("do")]))
     assertNoError(kind, 2, verify(layout[2], as: RawUnexpectedNodesSyntax?.self))
-    assertNoError(kind, 3, verify(layout[3], as: RawCodeBlockSyntax.self))
+    assertNoError(kind, 3, verify(layout[3], as: RawThrowsClauseSyntax?.self))
     assertNoError(kind, 4, verify(layout[4], as: RawUnexpectedNodesSyntax?.self))
-    assertNoError(kind, 5, verify(layout[5], as: RawCatchClauseListSyntax.self))
+    assertNoError(kind, 5, verify(layout[5], as: RawCodeBlockSyntax.self))
     assertNoError(kind, 6, verify(layout[6], as: RawUnexpectedNodesSyntax?.self))
+    assertNoError(kind, 7, verify(layout[7], as: RawCatchClauseListSyntax.self))
+    assertNoError(kind, 8, verify(layout[8], as: RawUnexpectedNodesSyntax?.self))
   case .documentationAttributeArgumentList:
     for (index, element) in layout.enumerated() {
       assertNoError(kind, index, verify(element, as: RawDocumentationAttributeArgumentSyntax.self))

Sources/SwiftSyntax/generated/syntaxNodes/SyntaxNodesD.swift

@@ -3415,6 +3415,7 @@ public struct DoExprSyntax: ExprSyntaxProtocol, SyntaxHashable, _LeafExprSyntaxN
 /// ### Children
 /// 
 ///  - `doKeyword`: `do`
+///  - `throwsClause`: ``ThrowsClauseSyntax``?
 ///  - `body`: ``CodeBlockSyntax``
 ///  - `catchClauses`: ``CatchClauseListSyntax``
 public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxNodeProtocol {
@@ -3429,12 +3430,15 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
 
   /// - Parameters:
   ///   - leadingTrivia: Trivia to be prepended to the leading trivia of the node’s first token. If the node is empty, there is no token to attach the trivia to and the parameter is ignored.
+  ///   - throwsClause: The clause specifying the type of errors thrown from the 'do' block.
   ///   - trailingTrivia: Trivia to be appended to the trailing trivia of the node’s last token. If the node is empty, there is no token to attach the trivia to and the parameter is ignored.
   public init(
       leadingTrivia: Trivia? = nil,
       _ unexpectedBeforeDoKeyword: UnexpectedNodesSyntax? = nil,
       doKeyword: TokenSyntax = .keyword(.do),
-      _ unexpectedBetweenDoKeywordAndBody: UnexpectedNodesSyntax? = nil,
+      _ unexpectedBetweenDoKeywordAndThrowsClause: UnexpectedNodesSyntax? = nil,
+      throwsClause: ThrowsClauseSyntax? = nil,
+      _ unexpectedBetweenThrowsClauseAndBody: UnexpectedNodesSyntax? = nil,
       body: CodeBlockSyntax,
       _ unexpectedBetweenBodyAndCatchClauses: UnexpectedNodesSyntax? = nil,
       catchClauses: CatchClauseListSyntax = [],
@@ -3447,7 +3451,9 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
     self = withExtendedLifetime((SyntaxArena(), (
             unexpectedBeforeDoKeyword, 
             doKeyword, 
-            unexpectedBetweenDoKeywordAndBody, 
+            unexpectedBetweenDoKeywordAndThrowsClause, 
+            throwsClause, 
+            unexpectedBetweenThrowsClauseAndBody, 
             body, 
             unexpectedBetweenBodyAndCatchClauses, 
             catchClauses, 
@@ -3456,7 +3462,9 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
       let layout: [RawSyntax?] = [
           unexpectedBeforeDoKeyword?.raw, 
           doKeyword.raw, 
-          unexpectedBetweenDoKeywordAndBody?.raw, 
+          unexpectedBetweenDoKeywordAndThrowsClause?.raw, 
+          throwsClause?.raw, 
+          unexpectedBetweenThrowsClauseAndBody?.raw, 
           body.raw, 
           unexpectedBetweenBodyAndCatchClauses?.raw, 
           catchClauses.raw, 
@@ -3495,7 +3503,7 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
     }
   }
 
-  public var unexpectedBetweenDoKeywordAndBody: UnexpectedNodesSyntax? {
+  public var unexpectedBetweenDoKeywordAndThrowsClause: UnexpectedNodesSyntax? {
     get {
       return Syntax(self).child(at: 2)?.cast(UnexpectedNodesSyntax.self)
     }
@@ -3504,16 +3512,18 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
     }
   }
 
-  public var body: CodeBlockSyntax {
+  /// The clause specifying the type of errors thrown from the 'do' block.
+  @_spi(ExperimentalLanguageFeatures)
+  public var throwsClause: ThrowsClauseSyntax? {
     get {
-      return Syntax(self).child(at: 3)!.cast(CodeBlockSyntax.self)
+      return Syntax(self).child(at: 3)?.cast(ThrowsClauseSyntax.self)
     }
     set(value) {
       self = Syntax(self).replacingChild(at: 3, with: Syntax(value), arena: SyntaxArena()).cast(DoStmtSyntax.self)
     }
   }
 
-  public var unexpectedBetweenBodyAndCatchClauses: UnexpectedNodesSyntax? {
+  public var unexpectedBetweenThrowsClauseAndBody: UnexpectedNodesSyntax? {
     get {
       return Syntax(self).child(at: 4)?.cast(UnexpectedNodesSyntax.self)
     }
@@ -3522,15 +3532,33 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
     }
   }
 
-  public var catchClauses: CatchClauseListSyntax {
+  public var body: CodeBlockSyntax {
     get {
-      return Syntax(self).child(at: 5)!.cast(CatchClauseListSyntax.self)
+      return Syntax(self).child(at: 5)!.cast(CodeBlockSyntax.self)
     }
     set(value) {
       self = Syntax(self).replacingChild(at: 5, with: Syntax(value), arena: SyntaxArena()).cast(DoStmtSyntax.self)
     }
   }
 
+  public var unexpectedBetweenBodyAndCatchClauses: UnexpectedNodesSyntax? {
+    get {
+      return Syntax(self).child(at: 6)?.cast(UnexpectedNodesSyntax.self)
+    }
+    set(value) {
+      self = Syntax(self).replacingChild(at: 6, with: Syntax(value), arena: SyntaxArena()).cast(DoStmtSyntax.self)
+    }
+  }
+  
+  public var catchClauses: CatchClauseListSyntax {
+    get {
+      return Syntax(self).child(at: 7)!.cast(CatchClauseListSyntax.self)
+    }
+    set(value) {
+      self = Syntax(self).replacingChild(at: 7, with: Syntax(value), arena: SyntaxArena()).cast(DoStmtSyntax.self)
+    }
+  }
+  
   /// Adds the provided `element` to the node's `catchClauses`
   /// collection.
   ///
@@ -3542,15 +3570,15 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
   public func addCatchClause(_ element: CatchClauseSyntax) -> DoStmtSyntax {
     var collection: RawSyntax
     let arena = SyntaxArena()
-    if let col = raw.layoutView!.children[5] {
+    if let col = raw.layoutView!.children[7] {
       collection = col.layoutView!.appending(element.raw, arena: arena)
     } else {
       collection = RawSyntax.makeLayout(kind: SyntaxKind.catchClauseList,
                                         from: [element.raw], arena: arena)
     }
     return Syntax(self)
       .replacingChild(
-        at: 5, 
+        at: 7, 
         with: collection, 
         rawNodeArena: arena, 
         allocationArena: arena
@@ -3560,18 +3588,20 @@ public struct DoStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSyntaxN
 
   public var unexpectedAfterCatchClauses: UnexpectedNodesSyntax? {
     get {
-      return Syntax(self).child(at: 6)?.cast(UnexpectedNodesSyntax.self)
+      return Syntax(self).child(at: 8)?.cast(UnexpectedNodesSyntax.self)
     }
     set(value) {
-      self = Syntax(self).replacingChild(at: 6, with: Syntax(value), arena: SyntaxArena()).cast(DoStmtSyntax.self)
+      self = Syntax(self).replacingChild(at: 8, with: Syntax(value), arena: SyntaxArena()).cast(DoStmtSyntax.self)
     }
   }
 
   public static var structure: SyntaxNodeStructure {
     return .layout([
           \Self.unexpectedBeforeDoKeyword, 
           \Self.doKeyword, 
-          \Self.unexpectedBetweenDoKeywordAndBody, 
+          \Self.unexpectedBetweenDoKeywordAndThrowsClause, 
+          \Self.throwsClause, 
+          \Self.unexpectedBetweenThrowsClauseAndBody, 
           \Self.body, 
           \Self.unexpectedBetweenBodyAndCatchClauses, 
           \Self.catchClauses, 

Sources/SwiftSyntax/generated/syntaxNodes/SyntaxNodesTUVWXYZ.swift

@@ -480,6 +480,7 @@ public struct ThrowStmtSyntax: StmtSyntaxProtocol, SyntaxHashable, _LeafStmtSynt
 /// ### Contained in
 /// 
 ///  - ``AccessorEffectSpecifiersSyntax``.``AccessorEffectSpecifiersSyntax/throwsClause``
+///  - ``DoStmtSyntax``.``DoStmtSyntax/throwsClause``
 ///  - ``FunctionEffectSpecifiersSyntax``.``FunctionEffectSpecifiersSyntax/throwsClause``
 ///  - ``TypeEffectSpecifiersSyntax``.``TypeEffectSpecifiersSyntax/throwsClause``
 public struct ThrowsClauseSyntax: SyntaxProtocol, SyntaxHashable, _LeafSyntaxNodeProtocol {

Sources/SwiftSyntaxBuilder/generated/BuildableNodes.swift

@@ -381,7 +381,9 @@ extension DoStmtSyntax {
       leadingTrivia: Trivia? = nil, 
       unexpectedBeforeDoKeyword: UnexpectedNodesSyntax? = nil, 
       doKeyword: TokenSyntax = .keyword(.do), 
-      unexpectedBetweenDoKeywordAndBody: UnexpectedNodesSyntax? = nil, 
+      unexpectedBetweenDoKeywordAndThrowsClause: UnexpectedNodesSyntax? = nil, 
+      throwsClause: ThrowsClauseSyntax? = nil, 
+      unexpectedBetweenThrowsClauseAndBody: UnexpectedNodesSyntax? = nil, 
       unexpectedBetweenBodyAndCatchClauses: UnexpectedNodesSyntax? = nil, 
       catchClauses: CatchClauseListSyntax = [], 
       unexpectedAfterCatchClauses: UnexpectedNodesSyntax? = nil, 
@@ -392,7 +394,9 @@ extension DoStmtSyntax {
         leadingTrivia: leadingTrivia, 
         unexpectedBeforeDoKeyword, 
         doKeyword: doKeyword, 
-        unexpectedBetweenDoKeywordAndBody, 
+        unexpectedBetweenDoKeywordAndThrowsClause, 
+        throwsClause: throwsClause, 
+        unexpectedBetweenThrowsClauseAndBody, 
         body: CodeBlockSyntax(statements: bodyBuilder()), 
         unexpectedBetweenBodyAndCatchClauses, 
         catchClauses: catchClauses,