Viewing file:  suggestions-scoped-enums.C (3.71 KB) -rw-r--r--
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// { dg-do compile { target c++11 } }
// { dg-options "-fdiagnostics-show-caret" }
/* Verify that we offer suggestions for misspelled values
in scoped enums, and for values from scoped enums that
are missing their scope.
Verify that we emit fix-it hints for those cases for
which we have adequate location information. */
enum class vegetable { CARROT, TURNIP }; // { dg-line decl_of_vegetable }
namespace pasta
{
enum class shape { LASAGNA, LINGUINE, SPAGHETTI, TAGLIATELLE }; // { dg-line decl_of_shape }
}
void misspelled_value_in_scoped_enum ()
{
vegetable::TURNUP; // { dg-error "'TURNUP' is not a member of 'vegetable'; did you mean 'TURNIP'" }
/* { dg-begin-multiline-output "" }
vegetable::TURNUP;
^~~~~~
TURNIP
{ dg-end-multiline-output "" } */
}
void misspelled_value_using_explicit_ns ()
{
pasta::shape::SPOOGHETTI; // { dg-error "'SPOOGHETTI' is not a member of 'pasta::shape'; did you mean 'SPAGHETTI'" }
/* { dg-begin-multiline-output "" }
pasta::shape::SPOOGHETTI;
^~~~~~~~~~
SPAGHETTI
{ dg-end-multiline-output "" } */
}
namespace pasta {
void misspelled_value_using_implicit_ns ()
{
shape::SPOOGHETTI; // { dg-error "'SPOOGHETTI' is not a member of 'pasta::shape'; did you mean 'SPAGHETTI'" }
/* { dg-begin-multiline-output "" }
shape::SPOOGHETTI;
^~~~~~~~~~
SPAGHETTI
{ dg-end-multiline-output "" } */
}
} // namespace pasta
void unqualified_enum_in_global_ns ()
{
CARROT; // { dg-error "'CARROT' was not declared in this scope; did you mean 'vegetable::CARROT'" }
/* { dg-begin-multiline-output "" }
CARROT;
^~~~~~
vegetable::CARROT
{ dg-end-multiline-output "" } */
// { dg-message "'vegetable::CARROT' declared here" "" { target *-*-* } decl_of_vegetable }
/* { dg-begin-multiline-output "" }
enum class vegetable { CARROT, TURNIP };
^~~~~~
{ dg-end-multiline-output "" } */
}
void unqualified_enum_in_ns ()
{
LASAGNA; // { dg-error "'LASAGNA' was not declared in this scope; did you mean 'pasta::shape::LASAGNA'" }
/* { dg-begin-multiline-output "" }
LASAGNA;
^~~~~~~
pasta::shape::LASAGNA
{ dg-end-multiline-output "" } */
// { dg-message "'pasta::shape::LASAGNA' declared here" "" { target *-*-* } decl_of_shape }
/* { dg-begin-multiline-output "" }
enum class shape { LASAGNA, LINGUINE, SPAGHETTI, TAGLIATELLE };
^~~~~~~
{ dg-end-multiline-output "" } */
}
/* We can't guarantee location information here, so don't expect a
fix-it hint. */
void unqualified_enum_in_explicit_ns ()
{
pasta::LINGUINE; // { dg-error "'LINGUINE' is not a member of 'pasta'; did you mean 'pasta::shape::LINGUINE'" }
/* { dg-begin-multiline-output "" }
pasta::LINGUINE;
^~~~~~~~
{ dg-end-multiline-output "" } */
// { dg-message "'pasta::shape::LINGUINE' declared here" "" { target *-*-* } decl_of_shape }
/* { dg-begin-multiline-output "" }
enum class shape { LASAGNA, LINGUINE, SPAGHETTI, TAGLIATELLE };
^~~~~~~~
{ dg-end-multiline-output "" } */
}
namespace pasta {
void unqualified_enum_in_implicit_ns ()
{
TAGLIATELLE; // { dg-error "'TAGLIATELLE' was not declared in this scope; did you mean 'pasta::shape::TAGLIATELLE'" }
/* { dg-begin-multiline-output "" }
TAGLIATELLE;
^~~~~~~~~~~
pasta::shape::TAGLIATELLE
{ dg-end-multiline-output "" } */
// { dg-message "'pasta::shape::TAGLIATELLE' declared here" "" { target *-*-* } decl_of_shape }
/* { dg-begin-multiline-output "" }
enum class shape { LASAGNA, LINGUINE, SPAGHETTI, TAGLIATELLE };
^~~~~~~~~~~
{ dg-end-multiline-output "" } */
}
}
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