From 9a96e95a63c62efc51fe2a6af3d732ab4e792fe7 Mon Sep 17 00:00:00 2001
From: Filipp Zhinkin <filipp.zhinkin@jetbrains.com>
Date: Mon, 22 Apr 2024 10:27:47 +0200
Subject: [PATCH] Improve KlibSignatureVersion.toString format for LATEST
 version

Closes #219
---
 src/main/kotlin/api/klib/KlibSignatureVersion.kt  | 6 +++++-
 src/test/kotlin/tests/KlibSignatureVersionTest.kt | 6 ++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/api/klib/KlibSignatureVersion.kt b/src/main/kotlin/api/klib/KlibSignatureVersion.kt
index eee9ba20..b9c50e55 100644
--- a/src/main/kotlin/api/klib/KlibSignatureVersion.kt
+++ b/src/main/kotlin/api/klib/KlibSignatureVersion.kt
@@ -30,6 +30,10 @@ public class KlibSignatureVersion internal constructor(internal val version: Int
     }
 
     override fun toString(): String {
-        return "KlibSignatureVersion($version)"
+        val versionStr = when(version) {
+            LATEST.version -> "LATEST"
+            else -> version.toString()
+        }
+        return "KlibSignatureVersion($versionStr)"
     }
 }
diff --git a/src/test/kotlin/tests/KlibSignatureVersionTest.kt b/src/test/kotlin/tests/KlibSignatureVersionTest.kt
index d08abb75..71458bd4 100644
--- a/src/test/kotlin/tests/KlibSignatureVersionTest.kt
+++ b/src/test/kotlin/tests/KlibSignatureVersionTest.kt
@@ -36,4 +36,10 @@ class KlibSignatureVersionTest {
         assertEquals(KlibSignatureVersion.of(1).hashCode(), KlibSignatureVersion.of(1).hashCode())
         assertNotEquals(KlibSignatureVersion.of(1).hashCode(), KlibSignatureVersion.of(2).hashCode())
     }
+
+    @Test
+    fun toStringFormat() {
+        assertEquals("KlibSignatureVersion(LATEST)", KlibSignatureVersion.LATEST.toString())
+        assertEquals("KlibSignatureVersion(42)", KlibSignatureVersion.of(42).toString())
+    }
 }