From adb135d0366606485f10208d7551b0bb9989acc0 Mon Sep 17 00:00:00 2001
From: Simon Ogorodnik <Simon.Ogorodnik@jetbrains.com>
Date: Tue, 23 Apr 2019 04:13:52 +0300
Subject: [PATCH] Provide title to symbol references in html fir dump

---
 .../src/org/jetbrains/kotlin/fir/dump/HtmlFirDump.kt  | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/compiler/fir/dump/src/org/jetbrains/kotlin/fir/dump/HtmlFirDump.kt b/compiler/fir/dump/src/org/jetbrains/kotlin/fir/dump/HtmlFirDump.kt
index ca106e378db..644608fab16 100644
--- a/compiler/fir/dump/src/org/jetbrains/kotlin/fir/dump/HtmlFirDump.kt
+++ b/compiler/fir/dump/src/org/jetbrains/kotlin/fir/dump/HtmlFirDump.kt
@@ -878,9 +878,20 @@ class HtmlFirDump internal constructor(private var linkResolver: FirLinkResolver
         }
     }
 
+    private fun ConeSymbol.describe(): String {
+        return when (this) {
+            is ConeClassLikeSymbol -> classId.asString()
+            is ConeCallableSymbol -> callableId.toString()
+            else -> ""
+        }
+    }
+
     private fun FlowContent.symbolRef(symbol: ConeSymbol?, body: FlowContent.() -> Unit) {
         val link = if (symbol == null) null else linkResolver.nearSymbolLocation(symbol)
         declarationRef(link, setOf("symbol")) {
+            if (symbol != null) {
+                title = symbol.describe()
+            }
             body()
         }
     }