Correctly format arrays of pointers and function types.
Before:
void f(Type(*parameter)[10]) {}
int(*func)(void *);
After:
void f(Type (*parameter)[10]) {}
int (*func)(void *);
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176356 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 9b640cb..64de86a 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -1812,7 +1812,7 @@
verifyFormat("int main(int argc, char **argv) {}");
verifyFormat("Test::Test(int b) : a(b * b) {}");
verifyIndependentOfContext("f(a, *a);");
- verifyIndependentOfContext("f(*a);");
+ verifyFormat("void g() { f(*a); }");
verifyIndependentOfContext("int a = b * 10;");
verifyIndependentOfContext("int a = 10 * b;");
verifyIndependentOfContext("int a = b * c;");
@@ -1845,6 +1845,7 @@
verifyIndependentOfContext("return sizeof(int **);");
verifyIndependentOfContext("return sizeof(int ******);");
verifyIndependentOfContext("return (int **&)a;");
+ verifyFormat("void f(Type (*parameter)[10]) {}");
verifyGoogleFormat("return sizeof(int**);");
verifyIndependentOfContext("Type **A = static_cast<Type **>(P);");
verifyGoogleFormat("Type** A = static_cast<Type**>(P);");
@@ -1884,7 +1885,7 @@
verifyIndependentOfContext("a = &(x + y);");
verifyIndependentOfContext("*(x + y).call();");
verifyIndependentOfContext("&(x + y)->call();");
- verifyIndependentOfContext("&(*I).first");
+ verifyFormat("void f() { &(*I).first; }");
verifyIndependentOfContext("f(b * /* confusing comment */ ++c);");
verifyFormat(
@@ -1909,7 +1910,9 @@
verifyIndependentOfContext("A = new SomeType *[Length]();");
verifyGoogleFormat("A = new SomeType* [Length]();");
+}
+TEST_F(FormatTest, AdaptivelyFormatsPointersAndReferences) {
EXPECT_EQ("int *a;\n"
"int *a;\n"
"int *a;",
@@ -1977,12 +1980,13 @@
}
TEST_F(FormatTest, FormatsFunctionTypes) {
- // FIXME: Determine the cases that need a space after the return type and fix.
verifyFormat("A<bool()> a;");
verifyFormat("A<SomeType()> a;");
verifyFormat("A<void(*)(int, std::string)> a;");
- verifyFormat("int(*func)(void *);");
+ // FIXME: Inconsistent.
+ verifyFormat("int (*func)(void *);");
+ verifyFormat("void f() { int(*func)(void *); }");
}
TEST_F(FormatTest, BreaksLongDeclarations) {