1 //===-- llvm-c++filt.cpp --------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "llvm/Demangle/Demangle.h"
11 #include "llvm/Support/raw_ostream.h"
17 static void demangle(llvm::raw_ostream &OS, const std::string &Mangled) {
19 char *Demangled = nullptr;
20 if ((Mangled.size() >= 2 && Mangled.compare(0, 2, "_Z")) ||
21 (Mangled.size() >= 4 && Mangled.compare(0, 4, "___Z")))
22 Demangled = itaniumDemangle(Mangled.c_str(), nullptr, nullptr, &Status);
23 OS << (Demangled ? Demangled : Mangled) << '\n';
27 int main(int argc, char **argv) {
29 for (std::string Mangled; std::getline(std::cin, Mangled);)
30 demangle(llvm::outs(), Mangled);
32 for (int I = 1; I < argc; ++I)
33 demangle(llvm::outs(), argv[I]);