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C++: instantiate template functions

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Task-number: QTCREATORBUG-9170

Change-Id: I4cac9124558c1d4f0722192246f3fbeea61d3d7d
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This commit is contained in:
Przemyslaw Gorszkowski
2013-05-16 10:20:36 +02:00
committed by Erik Verbruggen
parent bddaab248b
commit 783ec18424
6 changed files with 77 additions and 1 deletions
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29
src/plugins/cpptools/cppcompletion_test.cpp
View File

@@ -2047,3 +2047,32 @@ void CppToolsPlugin::test_completion_instantiate_template_with_anonymous_class()
QCOMPARE(completions.size(), 1);
QVERIFY(completions.contains(QLatin1String("S")));
}
void CppToolsPlugin::test_completion_instantiate_template_function()
{
TestData data;
data.srcText =
"template <typename T>\n"
"T* templateFunction() { return 0; }\n"
"struct A { int a; };\n"
"void foo()\n"
"{\n"
" @\n"
" // padding so we get the scope right\n"
"}\n"
;
setup(&data);
Utils::ChangeSet change;
QString txt = QLatin1String("templateFunction<A>()->");
change.insert(data.pos, txt);
QTextCursor cursor(data.doc);
change.apply(&cursor);
data.pos += txt.length();
QStringList completions = getCompletions(data);
QCOMPARE(completions.size(), 2);
QVERIFY(completions.contains(QLatin1String("A")));
QVERIFY(completions.contains(QLatin1String("a")));
}

1
src/plugins/cpptools/cpptoolsplugin.h
View File

@@ -127,6 +127,7 @@ private slots:
void test_completion_type_and_using_declaration();
void test_completion_type_and_using_declaration_data();
void test_completion_instantiate_template_with_anonymous_class();
void test_completion_instantiate_template_function();
void test_format_pointerdeclaration_in_simpledeclarations();
void test_format_pointerdeclaration_in_simpledeclarations_data();