mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-25 07:06:06 +00:00
3cabbf6039
Implement AST text dumping of the TemplateName for TemplateSpecializationType and DeducedTemplateSpecializationType.
61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
// RUN: %clang_cc1 -std=c++26 -ast-dump -ast-dump-filter=Test %s | FileCheck %s
|
|
|
|
template <template <class> class TT> using N = TT<int>;
|
|
|
|
namespace qualified {
|
|
namespace foo {
|
|
template <class T> struct A;
|
|
} // namespace foo
|
|
using TestQualified = N<foo::A>;
|
|
} // namespace qualified
|
|
|
|
// CHECK: Dumping qualified::TestQualified:
|
|
// CHECK-NEXT: TypeAliasDecl
|
|
// CHECK-NEXT: `-ElaboratedType
|
|
// CHECK-NEXT: `-TemplateSpecializationType
|
|
// CHECK-NEXT: |-name: 'N' qualified
|
|
// CHECK-NEXT: | `-TypeAliasTemplateDecl {{.+}} N{{$}}
|
|
// CHECK-NEXT: |-TemplateArgument template 'foo::A':'qualified::foo::A' qualified{{$}}
|
|
// CHECK-NEXT: | |-NestedNameSpecifier Namespace 0x{{.+}} 'foo'{{$}}
|
|
// CHECK-NEXT: | `-ClassTemplateDecl {{.+}} A{{$}}
|
|
|
|
namespace dependent {
|
|
template <class T> struct B {
|
|
using TestDependent = N<T::template X>;
|
|
};
|
|
} // namespace dependent
|
|
|
|
// CHECK: Dumping dependent::B::TestDependent:
|
|
// CHECK-NEXT: TypeAliasDecl
|
|
// CHECK-NEXT: `-ElaboratedType
|
|
// CHECK-NEXT: `-TemplateSpecializationType
|
|
// CHECK-NEXT: |-name: 'N' qualified
|
|
// CHECK-NEXT: | `-TypeAliasTemplateDecl
|
|
// CHECK-NEXT: |-TemplateArgument template 'T::template X':'type-parameter-0-0::template X' dependent{{$}}
|
|
// CHECK-NEXT: | `-NestedNameSpecifier TypeSpec 'T'{{$}}
|
|
|
|
namespace subst {
|
|
template <class> struct A;
|
|
|
|
template <template <class> class TT> struct B {
|
|
template <template <class> class> struct C {};
|
|
using type = C<TT>;
|
|
};
|
|
using TestSubst = B<A>::type;
|
|
} // namespace subst
|
|
|
|
// CHECK: Dumping subst::TestSubst:
|
|
// CHECK-NEXT: TypeAliasDecl
|
|
// CHECK-NEXT: `-ElaboratedType
|
|
// CHECK-NEXT: `-TypedefType
|
|
// CHECK-NEXT: |-TypeAlias
|
|
// CHECK-NEXT: `-ElaboratedType
|
|
// CHECK-NEXT: `-TemplateSpecializationType
|
|
// CHECK-NEXT: |-name: 'C':'subst::B<subst::A>::C' qualified
|
|
// CHECK-NEXT: | `-ClassTemplateDecl {{.+}} C
|
|
// CHECK-NEXT: |-TemplateArgument template 'subst::A' subst index 0
|
|
// CHECK-NEXT: | |-parameter: TemplateTemplateParmDecl {{.+}} depth 0 index 0 TT{{$}}
|
|
// CHECK-NEXT: | |-associated ClassTemplateSpecialization {{.+}} 'B'{{$}}
|
|
// CHECK-NEXT: | `-replacement:
|
|
// CHECK-NEXT: | `-ClassTemplateDecl {{.+}} A{{$}}
|