diff options
Diffstat (limited to 'clang/include/clang/AST/DeclTemplate.h')
| -rw-r--r-- | clang/include/clang/AST/DeclTemplate.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/include/clang/AST/DeclTemplate.h b/clang/include/clang/AST/DeclTemplate.h index 8671d95c104..2af95c02c46 100644 --- a/clang/include/clang/AST/DeclTemplate.h +++ b/clang/include/clang/AST/DeclTemplate.h @@ -43,6 +43,8 @@ class VarTemplatePartialSpecializationDecl; typedef llvm::PointerUnion3<TemplateTypeParmDecl*, NonTypeTemplateParmDecl*, TemplateTemplateParmDecl*> TemplateParameter; +NamedDecl *getAsNamedDecl(TemplateParameter P); + /// \brief Stores a list of template parameters for a TemplateDecl and its /// derived classes. class TemplateParameterList final @@ -2937,6 +2939,14 @@ public: friend class ASTDeclWriter; }; +inline NamedDecl *getAsNamedDecl(TemplateParameter P) { + if (auto *PD = P.dyn_cast<TemplateTypeParmDecl*>()) + return PD; + if (auto *PD = P.dyn_cast<NonTypeTemplateParmDecl*>()) + return PD; + return P.get<TemplateTemplateParmDecl*>(); +} + } /* end of namespace clang */ #endif |
