From 947c2d65c2dfc2cfd9c1c5b672e97d4045b330fc Mon Sep 17 00:00:00 2001
From: Roberto Leinardi <leinardi@gmail.com>
Date: Thu, 2 Jan 2025 14:20:25 +0100
Subject: [PATCH] Fix #459: Suppress "Redundant visibility modifier" Warnings
 in Generated Code

---
 .../kotlin/me/tatarka/inject/compiler/InjectGenerator.kt    | 6 ++++++
 .../tatarka/inject/compiler/KmpComponentCreateGenerator.kt  | 1 +
 2 files changed, 7 insertions(+)

diff --git a/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/InjectGenerator.kt b/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/InjectGenerator.kt
index 2cb13d37..a546e8b7 100644
--- a/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/InjectGenerator.kt
+++ b/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/InjectGenerator.kt
@@ -72,6 +72,7 @@ class InjectGenerator(
         val createFunction = createGenerator.create(astClass, constructor, injectComponent, classOptIn)
 
         return FileSpec.builder(astClass.packageName, injectName).apply {
+            addAnnotation(createSuppressAnnotation("REDUNDANT_VISIBILITY_MODIFIER"))
             astClass.containingFile?.optInAnnotation()?.let { addAnnotation(it) }
             createFunction.forEach { addFunction(it) }
             addType(injectComponent)
@@ -425,6 +426,11 @@ fun AstType.toVariableName(): String =
 fun AstAnnotated.optInAnnotation(): AnnotationSpec? =
     annotation(OPT_IN.packageName, OPT_IN.simpleName)?.toAnnotationSpec()
 
+fun createSuppressAnnotation(reason: String): AnnotationSpec =
+    AnnotationSpec.builder(Suppress::class)
+        .addMember("%S", reason)
+        .build()
+
 private fun AstType.joinArgumentTypeNames(): String = when {
     arguments.isEmpty() -> ""
     else -> arguments.joinToString(separator = "") {
diff --git a/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/KmpComponentCreateGenerator.kt b/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/KmpComponentCreateGenerator.kt
index 1eba5f91..8a0dbe4b 100644
--- a/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/KmpComponentCreateGenerator.kt
+++ b/kotlin-inject-compiler/core/src/main/kotlin/me/tatarka/inject/compiler/KmpComponentCreateGenerator.kt
@@ -20,6 +20,7 @@ class KmpComponentCreateGenerator(
             packageName = componentClass.packageName,
             fileName = "KmpComponentCreate${componentClass.name}",
         ).apply {
+            addAnnotation(createSuppressAnnotation("REDUNDANT_VISIBILITY_MODIFIER"))
             kmpComponentCreateFunctions.forEach { kmpComponentCreateFunction ->
                 addFunction(
                     FunSpec