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Questions - libtooling

clang DeclContext::getParent() not returning parent RecordDecl for nested structs

I'm using the following code get parent struct of a nested struct using clang libtooling. bool VisitRecordDecl(clang::RecordDecl *RD) { llvm::outs() <<"\n\tTrying to get parents of &quo...
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Mah35h

clang

llvm

libtooling

Votes: 0

Answers: 0

`clang::PluginASTAction` with `clang::tooling::runToolOnCode` produce string output (for tests)?

With clang::tooling::runToolOnCode I can provide std::string input but I only get a bool output. static const char *const from = "#include <string.h>\n" "int mai...
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Samuel Marks

c++

clang

llvm

libclang

libtooling

Votes: 0

Answers: 1

Latest Answer

I'm not sure about how to achieve this specifically, but I have a pointer. You can check how it's done in the unittests in clang-tools, more specifically: here
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jmmartinez

How VisitNamedDecl and VisitCXXRecordDecl are called by RecursiveASTVisitor?

In RecursiveASTVisitors doc, there is are no virtual methods of name VisitNamedDecl, VisitCXXRecordDecl ..etc. So how they are called automatically called ?
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LightSith

clang

libtooling

Votes: 0

Answers: 0

C++ Source-to-Source Transformation with Clang

I am working on a project for which I need to "combine" code distributed over multiple C++ files into one file. Due to the nature of the project, I only need one entry function (the function...
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Sam

c++

clang

llvm

abstract-syntax-tree

libtooling

Votes: 0

Answers: 0

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