1 files changed, 5 insertions, 4 deletions
diff --git a/core/src/main/kotlin/validity/PreGenerationChecker.kt b/core/src/main/kotlin/validity/PreGenerationChecker.kt
index 09284528..349b398b 100644
--- a/core/src/main/kotlin/validity/PreGenerationChecker.kt
+++ b/core/src/main/kotlin/validity/PreGenerationChecker.kt
@@ -4,13 +4,14 @@
 
 package org.jetbrains.dokka.validity
 
-fun interface PreGenerationChecker : () -> PreGenerationCheckerOutput {
+public fun interface PreGenerationChecker : () -> PreGenerationCheckerOutput {
 
     override fun invoke(): PreGenerationCheckerOutput
 }
 
-data class PreGenerationCheckerOutput(val result: Boolean, val messages: List<String>) {
+public data class PreGenerationCheckerOutput(val result: Boolean, val messages: List<String>) {
 
-    operator fun plus(pair: Pair<Boolean, List<String>>) =
-        Pair(result && pair.first, messages + pair.second)
+    public operator fun plus(pair: Pair<Boolean, List<String>>): Pair<Boolean, List<String>> {
+        return Pair(result && pair.first, messages + pair.second)
+    }
 }