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Posted to commits@groovy.apache.org by em...@apache.org on 2022/02/05 23:22:49 UTC
[groovy] branch GROOVY_4_0_X updated: GROOVY-10467: trait: clear transient/varargs modifier from helper method
This is an automated email from the ASF dual-hosted git repository.
emilles pushed a commit to branch GROOVY_4_0_X
in repository https://gitbox.apache.org/repos/asf/groovy.git
The following commit(s) were added to refs/heads/GROOVY_4_0_X by this push:
new 03c03ad GROOVY-10467: trait: clear transient/varargs modifier from helper method
03c03ad is described below
commit 03c03ad011b815651d7021ded1785adf1ed877bb
Author: Eric Milles <er...@thomsonreuters.com>
AuthorDate: Tue Feb 1 13:09:41 2022 -0600
GROOVY-10467: trait: clear transient/varargs modifier from helper method
---
.../groovy/transform/trait/TraitComposer.java | 5 +-
src/test/groovy/bugs/Groovy10467.groovy | 79 ++++++++++++++++++++++
2 files changed, 83 insertions(+), 1 deletion(-)
diff --git a/src/main/java/org/codehaus/groovy/transform/trait/TraitComposer.java b/src/main/java/org/codehaus/groovy/transform/trait/TraitComposer.java
index c9db784..4486889 100644
--- a/src/main/java/org/codehaus/groovy/transform/trait/TraitComposer.java
+++ b/src/main/java/org/codehaus/groovy/transform/trait/TraitComposer.java
@@ -346,8 +346,11 @@ public abstract class TraitComposer {
}
int modifiers = helperMethod.getModifiers();
if (!isHelperForStaticMethod) {
- modifiers ^= Opcodes.ACC_STATIC;
+ modifiers &= ~Opcodes.ACC_STATIC;
}
+ // GROOVY-10467: added by classgen
+ modifiers &= ~Opcodes.ACC_VARARGS;
+
MethodNode forwarder = new MethodNode(
helperMethod.getName(),
modifiers,
diff --git a/src/test/groovy/bugs/Groovy10467.groovy b/src/test/groovy/bugs/Groovy10467.groovy
new file mode 100644
index 0000000..a1691da
--- /dev/null
+++ b/src/test/groovy/bugs/Groovy10467.groovy
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package groovy.bugs
+
+import org.junit.Test
+
+import static groovy.test.GroovyAssert.assertScript
+
+final class Groovy10467 {
+
+ @Test
+ void testAutoImplementVargs() {
+ assertScript """
+ @groovy.transform.AutoImplement
+ class C implements ${getClass().getName()}.I {
+ }
+
+ new C().m()
+ """
+ }
+
+ @Test
+ void testDelegateVargs() {
+ assertScript """
+ import ${getClass().getName()}.A
+ class C {
+ @Delegate A a = new A(null) {
+ void m(String... strings) {
+ }
+ }
+ }
+
+ new C().m()
+ """
+ }
+
+ @Test
+ void testTraitVargs() {
+ assertScript """
+ abstract class A {
+ class C implements ${getClass().getName()}.T {
+ }
+ }
+
+ def a = new A() {}
+ def c = new A.C(a)
+ c.m()
+ """
+ }
+
+ abstract class A {
+ abstract void m(String... strings)
+ }
+
+ interface I {
+ void m(String... strings)
+ }
+
+ trait T {
+ void m(String... strings) {
+ }
+ }
+}