Uast: process catch parameters and finally blocks (KT-35804)

2020-03-22 17:23:51 +03:00
parent f1d5570ca1
commit 2eb6f1988d
8 changed files with 165 additions and 3 deletions
@@ -0,0 +1,32 @@
+class TryCatch {
+    fun catches() {
+        try {
+            body()
+        } catch (e: Throwable) {
+            catcher()
+        } finally {
+            finalizer()
+        }
+    }
+
+    fun body() {}
+    fun catcher() {}
+    fun finalizer() {}
+}
+
+class TryCatchAnnotations {
+    @java.lang.SuppressWarnings("Something")
+    fun catches() {
+        try {
+            body()
+        } catch (@java.lang.SuppressWarnings("Something") e: Throwable) {
+            catcher()
+        } finally {
+            finalizer()
+        }
+    }
+
+    fun body() {}
+    fun catcher() {}
+    fun finalizer() {}
+}
@@ -0,0 +1,61 @@
+UFile (package = )
+    UClass (name = TryCatch)
+        UMethod (name = catches)
+            UBlockExpression
+                UTryExpression
+                    UBlockExpression
+                        UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                            UIdentifier (Identifier (body))
+                            USimpleNameReferenceExpression (identifier = body, resolvesTo = null)
+                    UCatchClause (e)
+                        UParameter (name = e)
+                            UAnnotation (fqName = org.jetbrains.annotations.NotNull)
+                        UBlockExpression
+                            UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                                UIdentifier (Identifier (catcher))
+                                USimpleNameReferenceExpression (identifier = catcher, resolvesTo = null)
+                    UBlockExpression
+                        UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                            UIdentifier (Identifier (finalizer))
+                            USimpleNameReferenceExpression (identifier = finalizer, resolvesTo = null)
+        UMethod (name = body)
+            UBlockExpression
+        UMethod (name = catcher)
+            UBlockExpression
+        UMethod (name = finalizer)
+            UBlockExpression
+        UMethod (name = TryCatch)
+    UClass (name = TryCatchAnnotations)
+        UMethod (name = catches)
+            UAnnotation (fqName = java.lang.SuppressWarnings)
+                UNamedExpression (name = value)
+                    UPolyadicExpression (operator = +)
+                        ULiteralExpression (value = "Something")
+            UBlockExpression
+                UTryExpression
+                    UBlockExpression
+                        UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                            UIdentifier (Identifier (body))
+                            USimpleNameReferenceExpression (identifier = body, resolvesTo = null)
+                    UCatchClause (e)
+                        UParameter (name = e)
+                            UAnnotation (fqName = org.jetbrains.annotations.NotNull)
+                            UAnnotation (fqName = java.lang.SuppressWarnings)
+                                UNamedExpression (name = value)
+                                    UPolyadicExpression (operator = +)
+                                        ULiteralExpression (value = "Something")
+                        UBlockExpression
+                            UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                                UIdentifier (Identifier (catcher))
+                                USimpleNameReferenceExpression (identifier = catcher, resolvesTo = null)
+                    UBlockExpression
+                        UCallExpression (kind = UastCallKind(name='method_call'), argCount = 0))
+                            UIdentifier (Identifier (finalizer))
+                            USimpleNameReferenceExpression (identifier = finalizer, resolvesTo = null)
+        UMethod (name = body)
+            UBlockExpression
+        UMethod (name = catcher)
+            UBlockExpression
+        UMethod (name = finalizer)
+            UBlockExpression
+        UMethod (name = TryCatchAnnotations)
@@ -0,0 +1,42 @@
+public final class TryCatch {
+    public final fun catches() : void {
+        try {
+            body()
+        }
+        catch (@org.jetbrains.annotations.NotNull var e: java.lang.Throwable) {
+            catcher()
+        }
+        finally {
+            finalizer()
+        }
+    }
+    public final fun body() : void {
+    }
+    public final fun catcher() : void {
+    }
+    public final fun finalizer() : void {
+    }
+    public fun TryCatch() = UastEmptyExpression
+}
+
+public final class TryCatchAnnotations {
+    @java.lang.SuppressWarnings(value = "Something")
+    public final fun catches() : void {
+        try {
+            body()
+        }
+        catch (@org.jetbrains.annotations.NotNull @java.lang.SuppressWarnings(value = "Something") var e: java.lang.Throwable) {
+            catcher()
+        }
+        finally {
+            finalizer()
+        }
+    }
+    public final fun body() : void {
+    }
+    public final fun catcher() : void {
+    }
+    public final fun finalizer() : void {
+    }
+    public fun TryCatchAnnotations() = UastEmptyExpression
+}