blob: bda2ae66fce5ebd22b6985be6febefbf4cc376bd [file] [log] [blame]
//===-- llvm/ADT/VectorExtras.h - Helpers for std::vector -------*- C++ -*-===//
// The LLVM Compiler Infrastructure
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
// This file contains helper functions which are useful for working with the
// std::vector class.
#include <cstdarg>
#include <vector>
namespace llvm {
/// make_vector - Helper function which is useful for building temporary vectors
/// to pass into type construction of CallInst ctors. This turns a null
/// terminated list of pointers (or other value types) into a real live vector.
template<typename T>
inline std::vector<T> make_vector(T A, ...) {
va_list Args;
va_start(Args, A);
std::vector<T> Result;
while (T Val = va_arg(Args, T))
return Result;
} // End llvm namespace