Merge pull request #464 from fwcd/eof-token-default-init

Add default initialization for EOF token to auto-generate SourceFile convenience initializer

Author: ahoppen

Sources/SwiftSyntaxBuilder/SourceFileConvenienceInitializers.swift

@@ -5561,7 +5561,7 @@ public struct SourceFile: SyntaxBuildable, ExpressibleAsSourceFile {
   ///   - eofToken: 
   public init(
     statements: ExpressibleAsCodeBlockItemList,
-    eofToken: TokenSyntax
+    eofToken: TokenSyntax = TokenSyntax.eof
   ) {
     self.statements = statements.createCodeBlockItemList()
     self.eofToken = eofToken
@@ -5571,7 +5571,7 @@ public struct SourceFile: SyntaxBuildable, ExpressibleAsSourceFile {
   ///  - Initializing syntax collections using result builders
   ///  - Initializing tokens without default text using strings
   public init(
-    eofToken: TokenSyntax,
+    eofToken: TokenSyntax = TokenSyntax.eof,
     @CodeBlockItemListBuilder statementsBuilder: () -> ExpressibleAsCodeBlockItemList = { CodeBlockItemList([]) }
   ) {
     self.init(

Sources/SwiftSyntaxBuilder/gyb_generated/BuildableNodes.swift

@@ -191,6 +191,8 @@ def default_initialization(self):
       token = self.token()
       if token and token.text:
         return ' = TokenSyntax.`%s`' % lowercase_first_word(token.name)
+      elif self.token_kind == 'EOFToken':
+        return ' = TokenSyntax.eof'
       else:
         return ''
     else: