[LL API] Support '_DebugLabel's in code fragments

analysis/analysis-api-providers/src/org/jetbrains/kotlin/analysis/providers/ForeignValueProviderService.kt

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.providers
+
+import com.intellij.openapi.application.ApplicationManager
+import org.jetbrains.kotlin.psi.KtCodeFragment
+
+public interface ForeignValueProviderService {
+    public fun getForeignValues(codeFragment: KtCodeFragment): Map<String, String>
+
+    public companion object {
+        public fun getInstance(): ForeignValueProviderService? {
+            return ApplicationManager.getApplication().getService(ForeignValueProviderService::class.java)
+        }
+    }
+}