From 2aaf87532dfc737dfccc73a110047bb5bdfe311b Mon Sep 17 00:00:00 2001
From: Alexander Kass <Alexander.Kass@jetbrains.com>
Date: Mon, 9 Dec 2019 16:32:10 +0300
Subject: [PATCH] make sql plus dialect of oracle

GitOrigin-RevId: 472f35203eb362ff0400bc85dc3b50d3bf326979
---
 .../codeInspection/InspectionEngine.java      | 26 ++++++++++++++-----
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/platform/analysis-impl/src/com/intellij/codeInspection/InspectionEngine.java b/platform/analysis-impl/src/com/intellij/codeInspection/InspectionEngine.java
index ded2e0a28f1d..aec949e8c9c7 100644
--- a/platform/analysis-impl/src/com/intellij/codeInspection/InspectionEngine.java
+++ b/platform/analysis-impl/src/com/intellij/codeInspection/InspectionEngine.java
@@ -299,13 +299,18 @@ public class InspectionEngine {
     Set<String> result = applyToDialects && !dialects.isEmpty() ? new THashSet<>(1 + dialects.size()) : new SmartHashSet<>();
     result.add(language.getID());
     if (applyToDialects) {
-      for (Language dialect : dialects) {
-        result.add(dialect.getID());
-      }
+      addDialects(language, result);
     }
     return result;
   }
 
+  private static void addDialects(@NotNull Language language, @NotNull Set<String> result) {
+    for (Language dialect : language.getDialects()) {
+      result.add(dialect.getID());
+      addDialects(dialect, result);
+    }
+  }
+
   @NotNull
   public static Set<String> calcElementDialectIds(@NotNull List<? extends PsiElement> inside, @NotNull List<? extends PsiElement> outside) {
     Set<String> dialectIds = new SmartHashSet<>();
@@ -329,10 +334,17 @@ public class InspectionEngine {
     for (PsiElement element : elements) {
       Language language = element.getLanguage();
       outDialectIds.add(language.getID());
-      if (outProcessedLanguages.add(language)) {
-        for (Language dialect : language.getDialects()) {
-          outDialectIds.add(dialect.getID());
-        }
+      addDialects(language, outProcessedLanguages, outDialectIds);
+    }
+  }
+
+  private static void addDialects(@NotNull Language language,
+                                  @NotNull Set<? super Language> outProcessedLanguages,
+                                  @NotNull Set<? super String> outDialectIds) {
+    if (outProcessedLanguages.add(language)) {
+      for (Language dialect : language.getDialects()) {
+        outDialectIds.add(dialect.getID());
+        addDialects(dialect, outProcessedLanguages, outDialectIds);
       }
     }
   }