git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199437
91177308-0d34-0410-b5e6-
96231b3b80d8
getStorage()->~storage_type();
}
- typedef void (*unspecified_bool_type)();
- static void unspecified_bool_true() {}
-
/// \brief Return false if there is an error.
- operator unspecified_bool_type() const {
- return HasError ? 0 : unspecified_bool_true;
+ LLVM_EXPLICIT operator bool() const {
+ return !HasError;
}
reference get() { return *getStorage(); }
TEST(ErrorOr, SimpleValue) {
ErrorOr<int> a = t1();
- EXPECT_TRUE(a);
+ // FIXME: This is probably a bug in gtest. EXPECT_TRUE should expand to
+ // include the !! to make it friendly to explicit bool operators.
+ EXPECT_TRUE(!!a);
EXPECT_EQ(1, *a);
ErrorOr<int> b = a;