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| author | Serge Pavlov <sepavloff@gmail.com> | 2017-11-23 05:38:20 +0000 |
|---|---|---|
| committer | Serge Pavlov <sepavloff@gmail.com> | 2017-11-23 05:38:20 +0000 |
| commit | 842022a0f150e6653fd36ee606743a711db5f4f8 (patch) | |
| tree | e61251f42c8052988bb11937df074821a3a57a4e /clang/lib/AST | |
| parent | c5b8e8b97f233f373607e817845904b6443add68 (diff) | |
| download | bcm5719-llvm-842022a0f150e6653fd36ee606743a711db5f4f8.tar.gz bcm5719-llvm-842022a0f150e6653fd36ee606743a711db5f4f8.zip | |
[DeclPrinter] Allow printing fully qualified name of function declaration
When requesting a tooltip for a function call in an IDE, the fully
qualified name helps to remove ambiguity in the function signature.
Patch by Nikolai Kosjar!
Differential Revision: https://reviews.llvm.org/D40013
llvm-svn: 318896
Diffstat (limited to 'clang/lib/AST')
| -rw-r--r-- | clang/lib/AST/DeclPrinter.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/clang/lib/AST/DeclPrinter.cpp b/clang/lib/AST/DeclPrinter.cpp index b810dd74738..b792c5920a5 100644 --- a/clang/lib/AST/DeclPrinter.cpp +++ b/clang/lib/AST/DeclPrinter.cpp @@ -580,13 +580,19 @@ void DeclPrinter::VisitFunctionDecl(FunctionDecl *D) { PrintingPolicy SubPolicy(Policy); SubPolicy.SuppressSpecifiers = false; std::string Proto; - if (!Policy.SuppressScope) { - if (const NestedNameSpecifier *NS = D->getQualifier()) { - llvm::raw_string_ostream OS(Proto); - NS->print(OS, Policy); + + if (Policy.FullyQualifiedName) { + Proto += D->getQualifiedNameAsString(); + } else { + if (!Policy.SuppressScope) { + if (const NestedNameSpecifier *NS = D->getQualifier()) { + llvm::raw_string_ostream OS(Proto); + NS->print(OS, Policy); + } } + Proto += D->getNameInfo().getAsString(); } - Proto += D->getNameInfo().getAsString(); + if (GuideDecl) Proto = GuideDecl->getDeducedTemplate()->getDeclName().getAsString(); if (const TemplateArgumentList *TArgs = D->getTemplateSpecializationArgs()) { |
