Port from container.count()/length() to size()

This is semantic patch using ClangTidyTransformator:

  auto QtContainerClass = expr(hasType(namedDecl(hasAnyName(<classes>)))).bind(o)
  makeRule(cxxMemberCallExpr(on(QtContainerClass),
                             callee(cxxMethodDecl(hasAnyName({"count", "length"),
                                                  parameterCountIs(0))))),
           changeTo(cat(access(o, cat("size"), "()"))),
           cat("use 'size()' instead of 'count()/length()'"))

a.k.a qt-port-to-std-compatible-api with config Scope: 'Container'.

<classes> are:

    // sequential:
    "QByteArray",
    "QList",
    "QQueue",
    "QStack",
    "QString",
    "QVarLengthArray",
    "QVector",
    // associative:
    "QHash",
    "QMultiHash",
    "QMap",
    "QMultiMap",
    "QSet",
    // Qt has no QMultiSet

Change-Id: Ibe8837be96e8d30d1846881ecd65180c1bc459af
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 22 insertions, 22 deletions

diff --git a/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp b/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp
index 508f709533..c21dfbfafb 100644
--- a/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp
+++ b/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp
@@ -936,8 +936,8 @@ void tst_QVarLengthArray::count()
     // tests size(), count() and length(), since they're the same thing
     {
         const QVarLengthArray<int> list;
-        QCOMPARE(list.length(), 0);
-        QCOMPARE(list.count(), 0);
+        QCOMPARE(list.size(), 0);
+        QCOMPARE(list.size(), 0);
         QCOMPARE(list.size(), 0);
         QVERIFY(list.isEmpty());
     }
@@ -945,8 +945,8 @@ void tst_QVarLengthArray::count()
     {
         QVarLengthArray<int> list;
         list.append(0);
-        QCOMPARE(list.length(), 1);
-        QCOMPARE(list.count(), 1);
+        QCOMPARE(list.size(), 1);
+        QCOMPARE(list.size(), 1);
         QCOMPARE(list.size(), 1);
         QVERIFY(!list.isEmpty());
     }
@@ -955,8 +955,8 @@ void tst_QVarLengthArray::count()
         QVarLengthArray<int> list;
         list.append(0);
         list.append(1);
-        QCOMPARE(list.length(), 2);
-        QCOMPARE(list.count(), 2);
+        QCOMPARE(list.size(), 2);
+        QCOMPARE(list.size(), 2);
         QCOMPARE(list.size(), 2);
         QVERIFY(!list.isEmpty());
     }
@@ -966,8 +966,8 @@ void tst_QVarLengthArray::count()
         list.append(0);
         list.append(0);
         list.append(0);
-        QCOMPARE(list.length(), 3);
-        QCOMPARE(list.count(), 3);
+        QCOMPARE(list.size(), 3);
+        QCOMPARE(list.size(), 3);
         QCOMPARE(list.size(), 3);
         QVERIFY(!list.isEmpty());
     }
@@ -978,23 +978,23 @@ void tst_QVarLengthArray::count()
         list.append(0);
         list.append(0);
         list.append(0);
-        QCOMPARE(list.length(), 3);
-        QCOMPARE(list.count(), 3);
+        QCOMPARE(list.size(), 3);
+        QCOMPARE(list.size(), 3);
         QCOMPARE(list.size(), 3);
         QVERIFY(!list.isEmpty());
         list.removeLast();
-        QCOMPARE(list.length(), 2);
-        QCOMPARE(list.count(), 2);
+        QCOMPARE(list.size(), 2);
+        QCOMPARE(list.size(), 2);
         QCOMPARE(list.size(), 2);
         QVERIFY(!list.isEmpty());
         list.removeLast();
-        QCOMPARE(list.length(), 1);
-        QCOMPARE(list.count(), 1);
+        QCOMPARE(list.size(), 1);
+        QCOMPARE(list.size(), 1);
         QCOMPARE(list.size(), 1);
         QVERIFY(!list.isEmpty());
         list.removeLast();
-        QCOMPARE(list.length(), 0);
-        QCOMPARE(list.count(), 0);
+        QCOMPARE(list.size(), 0);
+        QCOMPARE(list.size(), 0);
         QCOMPARE(list.size(), 0);
         QVERIFY(list.isEmpty());
     }
@@ -1033,16 +1033,16 @@ void tst_QVarLengthArray::first()
     QCOMPARE(list.first(), 27);
     list.append(1987);
     QCOMPARE(list.first(), 27);
-    QCOMPARE(list.length(), 3);
+    QCOMPARE(list.size(), 3);
 
     // remove some, make sure it stays sane
     list.removeLast();
     QCOMPARE(list.first(), 27);
-    QCOMPARE(list.length(), 2);
+    QCOMPARE(list.size(), 2);
 
     list.removeLast();
     QCOMPARE(list.first(), 27);
-    QCOMPARE(list.length(), 1);
+    QCOMPARE(list.size(), 1);
 }
 
 void tst_QVarLengthArray::last()
@@ -1055,16 +1055,16 @@ void tst_QVarLengthArray::last()
     QCOMPARE(list.last(), 4);
     list.append(1987);
     QCOMPARE(list.last(), 1987);
-    QCOMPARE(list.length(), 3);
+    QCOMPARE(list.size(), 3);
 
     // remove some, make sure it stays sane
     list.removeLast();
     QCOMPARE(list.last(), 4);
-    QCOMPARE(list.length(), 2);
+    QCOMPARE(list.size(), 2);
 
     list.removeLast();
     QCOMPARE(list.last(), 27);
-    QCOMPARE(list.length(), 1);
+    QCOMPARE(list.size(), 1);
 }
 
 void tst_QVarLengthArray::squeeze()