From d0479aa61b4b2beb415b07a74f32ea652b1c9804 Mon Sep 17 00:00:00 2001
From: "Pavel V. Talanov" <talanov.pavel@gmail.com>
Date: Mon, 1 Dec 2014 21:01:46 +0300
Subject: [PATCH] DecompiledTextFactory: use own implementation of type
 normalizer

Do not rely on IDE utils
This makes implementing cls stub builder easier
---
 .../textBuilder/DecompiledTextFactory.kt        | 17 +++++++++++------
 .../decompiledText/FlexibleTypes.expected.kt    |  6 +++---
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/idea/idea-analysis/src/org/jetbrains/jet/plugin/decompiler/textBuilder/DecompiledTextFactory.kt b/idea/idea-analysis/src/org/jetbrains/jet/plugin/decompiler/textBuilder/DecompiledTextFactory.kt
index 3269930449c..9e48dbe3238 100644
--- a/idea/idea-analysis/src/org/jetbrains/jet/plugin/decompiler/textBuilder/DecompiledTextFactory.kt
+++ b/idea/idea-analysis/src/org/jetbrains/jet/plugin/decompiler/textBuilder/DecompiledTextFactory.kt
@@ -19,9 +19,7 @@ package org.jetbrains.jet.plugin.decompiler.textBuilder
 import com.intellij.openapi.util.TextRange
 import com.intellij.openapi.vfs.VirtualFile
 import org.jetbrains.jet.lang.descriptors.*
-import org.jetbrains.jet.lang.resolve.MemberComparator
 import org.jetbrains.jet.lang.resolve.kotlin.KotlinBinaryClassCache
-import org.jetbrains.jet.lang.resolve.kotlin.header.KotlinClassHeader
 import org.jetbrains.jet.lang.resolve.name.FqName
 import org.jetbrains.jet.renderer.DescriptorRenderer
 import org.jetbrains.jet.renderer.DescriptorRendererBuilder
@@ -30,11 +28,11 @@ import org.jetbrains.jet.lang.resolve.DescriptorUtils.isEnumEntry
 import org.jetbrains.jet.lang.resolve.DescriptorUtils.isSyntheticClassObject
 import org.jetbrains.jet.lang.types.error.MissingDependencyErrorClass
 import org.jetbrains.jet.lang.resolve.dataClassUtils.isComponentLike
-import org.jetbrains.jet.plugin.util.IdeDescriptorRenderers
 import org.jetbrains.jet.lang.types.isFlexible
 import org.jetbrains.jet.lang.resolve.java.JvmAbi
 import org.jetbrains.jet.lang.resolve.kotlin.header.isCompatiblePackageFacadeKind
 import org.jetbrains.jet.lang.resolve.kotlin.header.isCompatibleClassKind
+import org.jetbrains.jet.lang.types.flexibility
 
 private val FILE_ABI_VERSION_MARKER: String = "FILE_ABI"
 private val CURRENT_ABI_VERSION_MARKER: String = "CURRENT_ABI"
@@ -79,7 +77,14 @@ private val FLEXIBLE_TYPE_COMMENT = "/* platform type */"
 public val descriptorRendererForDecompiler: DescriptorRenderer = DescriptorRendererBuilder()
         .setWithDefinedIn(false)
         .setClassWithPrimaryConstructor(true)
-        .setTypeNormalizer(IdeDescriptorRenderers.APPROXIMATE_FLEXIBLE_TYPES)
+        .setTypeNormalizer {
+            type ->
+            if (type.isFlexible()) {
+                type.flexibility().lowerBound
+            }
+            else type
+
+        }
         .build()
 
 //TODO: should use more accurate way to identify descriptors
@@ -152,8 +157,8 @@ private fun buildDecompiledText(packageFqName: FqName, descriptors: List<Declara
                         continue
                     }
                     if (member is CallableMemberDescriptor
-                            && member.getKind() != CallableMemberDescriptor.Kind.DECLARATION
-                            && !isComponentLike(member.getName())) {
+                        && member.getKind() != CallableMemberDescriptor.Kind.DECLARATION
+                        && !isComponentLike(member.getName())) {
                         continue
                     }
 
diff --git a/idea/testData/decompiler/decompiledText/FlexibleTypes.expected.kt b/idea/testData/decompiler/decompiledText/FlexibleTypes.expected.kt
index 00ae0731258..97d2e4908d8 100644
--- a/idea/testData/decompiler/decompiledText/FlexibleTypes.expected.kt
+++ b/idea/testData/decompiler/decompiledText/FlexibleTypes.expected.kt
@@ -4,9 +4,9 @@
 package test
 
 internal abstract class FlexibleTypes() {
-    internal abstract val p: kotlin.Int? /* platform type */
+    internal abstract val p: kotlin.Int /* platform type */
 
-    internal abstract fun collection(): kotlin.List<kotlin.Any> /* platform type */
+    internal abstract fun collection(): kotlin.List<kotlin.Int> /* platform type */
 
-    internal final fun withBody(): kotlin.Int? /* platform type */ { /* compiled code */ }
+    internal final fun withBody(): kotlin.Int /* platform type */ { /* compiled code */ }
 }
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