use package imports

Author: rnro

Sources/GRPCCodeGen/Internal/StructuredSwiftRepresentation.swift

@@ -30,7 +30,7 @@
 /// A description of an import declaration.
 ///
 /// For example: `import Foo`.
-struct ImportDescription: Equatable, Codable, Sendable {
+package struct ImportDescription: Equatable, Codable, Sendable {
   /// The access level of the imported module.
   ///
   /// For example, the `public` in `public import Foo`.

Sources/GRPCCodeGen/Internal/Translator/IDLToStructuredSwiftTranslator.swift

@@ -17,7 +17,9 @@
 /// Creates a representation for the server and client code, as well as for the enums containing useful type aliases and properties.
 /// The representation is generated based on the ``CodeGenerationRequest`` object and user specifications,
 /// using types from ``StructuredSwiftRepresentation``.
-struct IDLToStructuredSwiftTranslator: Translator {
+package struct IDLToStructuredSwiftTranslator: Translator {
+  package init() {}
+
   func translate(
     codeGenerationRequest: CodeGenerationRequest,
     accessLevel: SourceGenerator.Config.AccessLevel,
@@ -97,7 +99,7 @@ struct IDLToStructuredSwiftTranslator: Translator {
     return StructuredSwiftRepresentation(file: file)
   }
 
-  internal func makeImports(
+  package func makeImports(
     dependencies: [Dependency],
     accessLevel: SourceGenerator.Config.AccessLevel,
     accessLevelOnImports: Bool

Sources/GRPCCodeGen/SourceGenerator.swift

@@ -61,8 +61,8 @@ public struct SourceGenerator: Sendable {
 
     /// The possible access levels for the generated code.
     public struct AccessLevel: Sendable, Hashable {
-      internal var level: Level
-      internal enum Level {
+      package var level: Level
+      package enum Level {
         case `internal`
         case `public`
         case `package`

Tests/GRPCCodeGenTests/Internal/StructuredSwift+ImportTests.swift

@@ -1,5 +1,5 @@
 /*
- * Copyright 2024, gRPC Authors All rights reserved.
+ * Copyright 2025, gRPC Authors All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
 
 import Testing
 
-@testable import GRPCCodeGen
+import GRPCCodeGen
 
 extension StructuredSwiftTests {
   @Suite("Import")