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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /compilerplugins/clang/test/constmethod.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compilerplugins/clang/test/constmethod.cxx')
-rw-r--r--compilerplugins/clang/test/constmethod.cxx59
1 files changed, 59 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/constmethod.cxx b/compilerplugins/clang/test/constmethod.cxx
new file mode 100644
index 000000000..e5efcae16
--- /dev/null
+++ b/compilerplugins/clang/test/constmethod.cxx
@@ -0,0 +1,59 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <memory>
+#include <vcl/vclptr.hxx>
+
+class OutputDevice;
+
+struct Class1
+{
+ struct Impl {
+ void foo_notconst();
+ void foo_const() const;
+ int & foo_int_ref() const;
+ int const & foo_const_int_ref() const;
+ int * foo_int_ptr() const;
+ int const * foo_const_int_ptr() const;
+ };
+ std::unique_ptr<Impl> pImpl;
+ int* m_pint;
+ VclPtr<OutputDevice> m_pvcl;
+
+ void GetFoo1() {
+ pImpl->foo_notconst();
+ }
+ void GetFoo2() {
+ pImpl->foo_const();
+ }
+ int& GetFoo3() {
+ return pImpl->foo_int_ref();
+ }
+ int const & GetFoo3a() { // expected-error {{this method can be const [loplugin:constmethod]}}
+ return pImpl->foo_const_int_ref();
+ }
+ int* GetFoo3b() {
+ return pImpl->foo_int_ptr();
+ }
+ int const * GetFoo3c() { // expected-error {{this method can be const [loplugin:constmethod]}}
+ return pImpl->foo_const_int_ptr();
+ }
+ Impl* GetFoo4() {
+ return pImpl.get(); // no warning expected
+ }
+ int* GetFoo5() {
+ return m_pint; // no warning expected
+ }
+ int& GetFoo6() {
+ return *m_pint; // no warning expected
+ }
+ OutputDevice* GetFoo7() {
+ return m_pvcl; // no warning expected
+ }
+};