Remove default awaitKeyword in ForInStmtSyntax

Author: stevapple

CodeGeneration/Sources/SyntaxSupport/StmtNodes.swift

@@ -295,9 +295,8 @@ public let STMT_NODES: [Node] = [
       ),
       Child(
         name: "AwaitKeyword",
-        kind: .token(choices: [.keyword(text: "await")]),
-        isOptional: true,
-        classification: "Keyword"
+        kind: .node(kind: "AwaitToken"),
+        isOptional: true
       ),
       Child(
         name: "CaseKeyword",

Sources/IDEUtils/generated/SyntaxClassification.swift

@@ -79,8 +79,6 @@ extension SyntaxClassification {
       return (.stringInterpolationAnchor, true)
     case \ExpressionSegmentSyntax.rightParen:
       return (.stringInterpolationAnchor, true)
-    case \ForInStmtSyntax.awaitKeyword:
-      return (.keyword, false)
     case \IfConfigClauseSyntax.poundKeyword:
       return (.buildConfigId, false)
     case \IfConfigClauseSyntax.condition:

Sources/SwiftParser/Statements.swift

@@ -614,7 +614,6 @@ extension Parser {
   public mutating func parseForEachStatement(forHandle: RecoveryConsumptionHandle) -> RawForInStmtSyntax {
     let (unexpectedBeforeForKeyword, forKeyword) = self.eat(forHandle)
     let tryKeyword = self.consume(if: .keyword(.try))
-
     let awaitKeyword = self.consume(if: .keyword(.await))
 
     // Parse the pattern.  This is either 'case <refutable pattern>' or just a

Sources/SwiftSyntax/generated/raw/RawSyntaxValidation.swift

@@ -1202,7 +1202,7 @@ func validateLayout(layout: RawSyntaxBuffer, as kind: SyntaxKind) {
     assertNoError(kind, 2, verify(layout[2], as: RawUnexpectedNodesSyntax?.self))
     assertNoError(kind, 3, verify(layout[3], as: RawTokenSyntax?.self))
     assertNoError(kind, 4, verify(layout[4], as: RawUnexpectedNodesSyntax?.self))
-    assertNoError(kind, 5, verify(layout[5], as: RawTokenSyntax?.self, tokenChoices: [.keyword("await")]))
+    assertNoError(kind, 5, verify(layout[5], as: RawTokenSyntax?.self))
     assertNoError(kind, 6, verify(layout[6], as: RawUnexpectedNodesSyntax?.self))
     assertNoError(kind, 7, verify(layout[7], as: RawTokenSyntax?.self))
     assertNoError(kind, 8, verify(layout[8], as: RawUnexpectedNodesSyntax?.self))

Sources/SwiftSyntaxBuilder/generated/BuildableNodes.swift

@@ -538,7 +538,7 @@ extension ForInStmtSyntax {
       unexpectedBetweenForKeywordAndTryKeyword: UnexpectedNodesSyntax? = nil, 
       tryKeyword: TokenSyntax? = nil, 
       unexpectedBetweenTryKeywordAndAwaitKeyword: UnexpectedNodesSyntax? = nil, 
-      awaitKeyword: TokenSyntax? = .keyword(.await), 
+      awaitKeyword: TokenSyntax? = nil, 
       unexpectedBetweenAwaitKeywordAndCaseKeyword: UnexpectedNodesSyntax? = nil, 
       caseKeyword: TokenSyntax? = nil, 
       unexpectedBetweenCaseKeywordAndPattern: UnexpectedNodesSyntax? = nil, 

Tests/SwiftSyntaxBuilderTest/ForInStmtTests.swift

@@ -15,6 +15,17 @@ import SwiftSyntax
 import SwiftSyntaxBuilder
 
 final class ForInStmtTests: XCTestCase {
+  func testEmptyForInStmtSyntax() throws {
+    let buildable = ForInStmtSyntax(pattern: PatternSyntax("foo"), sequenceExpr: ExprSyntax("bar")) {}
+    assertBuildResult(
+      buildable,
+      """
+      for foo in bar {
+      }
+      """
+    )
+  }
+
   func testForInStmtSyntax() throws {
     let testCases: [UInt: (ForInStmtSyntax, String)] = [
       #line: (