UAST properly handles string "when conditions" in lazy parent (KT-20709) (#1338)

2017-10-11 16:16:15 +03:00
parent 88595e1a58
commit 5c2962e195
6 changed files with 116 additions and 4 deletions
@@ -0,0 +1,12 @@
+val a = readLine()
+
+val b = when(a) {
+    "abc" -> 1
+    "def", "ghi" -> 2
+    else -> 3
+}
+
+when(a) {
+    "abc1" -> println(1)
+    "def1", "ghi1" -> println(2)
+}
@@ -0,0 +1,33 @@
+UFile (package = )
+    UClass (name = WhenStringLiteralKt)
+        UField (name = a)
+            UAnnotation (fqName = org.jetbrains.annotations.Nullable)
+            UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                UIdentifier (Identifier (readLine))
+                USimpleNameReferenceExpression (identifier = readLine)
+        UField (name = b)
+            UAnnotation (fqName = null)
+            USwitchExpression
+                USimpleNameReferenceExpression (identifier = a)
+                UExpressionList (when)
+                    USwitchClauseExpressionWithBody
+                        ULiteralExpression (value = "abc")
+                        UExpressionList (when_entry)
+                            ULiteralExpression (value = 1)
+                            UBreakExpression (label = null)
+                    USwitchClauseExpressionWithBody
+                        ULiteralExpression (value = "def")
+                        ULiteralExpression (value = "ghi")
+                        UExpressionList (when_entry)
+                            ULiteralExpression (value = 2)
+                            UBreakExpression (label = null)
+                    USwitchClauseExpressionWithBody
+                        UExpressionList (when_entry)
+                            ULiteralExpression (value = 3)
+                            UBreakExpression (label = null)
+        UAnnotationMethod (name = getA)
+        UAnnotationMethod (name = getB)
+        UAnnotationMethod (name = <no name provided>)
+            UBlockExpression
+                ULiteralExpression (value = "abc1")
+                ULiteralExpression (value = "def1")
@@ -0,0 +1,27 @@
+public final class WhenStringLiteralKt {
+    private static final var a: java.lang.String = readLine()
+    private static final var b: int = switch (a)  {
+        "abc" -> {
+            1
+            break
+        }
+        
+        "def", "ghi" -> {
+            2
+            break
+        }
+        
+         -> {
+            3
+            break
+        }
+        
+    }
+    
+    public static final fun getA() : java.lang.String = UastEmptyExpression
+    public static final fun getB() : int = UastEmptyExpression
+    public static final fun <no name provided>() : void {
+        "abc1"
+        "def1"
+    }
+}