From 80f86a35271400385575bfd149a927093f169246 Mon Sep 17 00:00:00 2001
From: Ilya Kirillov <ilya.kirillov@jetbrains.com>
Date: Thu, 21 Sep 2023 21:56:22 +0200
Subject: [PATCH] [FIR] Render flexible types as `A..B` instead of cryptic
 `ft<A, B>`` in diagnostic messages

^KT-62032 fixed
---
 .../kotlin/fir/renderer/ConeTypeRendererForReadability.kt       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/fir/cones/src/org/jetbrains/kotlin/fir/renderer/ConeTypeRendererForReadability.kt b/compiler/fir/cones/src/org/jetbrains/kotlin/fir/renderer/ConeTypeRendererForReadability.kt
index 07af17602d0..b773f151422 100644
--- a/compiler/fir/cones/src/org/jetbrains/kotlin/fir/renderer/ConeTypeRendererForReadability.kt
+++ b/compiler/fir/cones/src/org/jetbrains/kotlin/fir/renderer/ConeTypeRendererForReadability.kt
@@ -36,7 +36,7 @@ class ConeTypeRendererForReadability(
                         renderFlexibleTypeCompact(renderBound(lower.original), upperRendered)
                     } else null
                 }
-                ?: "ft<$lowerRendered, $upperRendered>"
+                ?: "($lowerRendered..$upperRendered)"
 
         builder.append(rendered)
     }