llvm/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp

//===- PrintFunctionNames.cpp ---------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Example clang plugin which simply prints the names of all the top-level decls
// in the input file.
//
//===----------------------------------------------------------------------===//

#include "clang/Frontend/FrontendPluginRegistry.h"
#include "clang/AST/AST.h"
#include "clang/AST/ASTConsumer.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Sema/Sema.h"
#include "llvm/Support/raw_ostream.h"
usingnamespaceclang;

namespace {

class PrintFunctionsConsumer : public ASTConsumer { … };

class PrintFunctionNamesAction : public PluginASTAction { … };

}

static FrontendPluginRegistry::Add<PrintFunctionNamesAction>
X("print-fns", "print function names");