1 | //===- llvm/ADT/SmallVectorExtras.h -----------------------------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | /// |
9 | /// \file |
10 | /// This file defines less commonly used SmallVector utilities. |
11 | /// |
12 | //===----------------------------------------------------------------------===// |
13 | |
14 | #ifndef LLVM_ADT_SMALLVECTOREXTRAS_H |
15 | #define |
16 | |
17 | #include "llvm/ADT/STLExtras.h" |
18 | #include "llvm/ADT/SmallVector.h" |
19 | |
20 | namespace llvm { |
21 | |
22 | /// Map a range to a SmallVector with element types deduced from the mapping. |
23 | template <unsigned Size, class ContainerTy, class FuncTy> |
24 | auto map_to_vector(ContainerTy &&C, FuncTy &&F) { |
25 | return to_vector<Size>( |
26 | map_range(std::forward<ContainerTy>(C), std::forward<FuncTy>(F))); |
27 | } |
28 | template <class ContainerTy, class FuncTy> |
29 | auto map_to_vector(ContainerTy &&C, FuncTy &&F) { |
30 | return to_vector( |
31 | map_range(std::forward<ContainerTy>(C), std::forward<FuncTy>(F))); |
32 | } |
33 | |
34 | } // namespace llvm |
35 | |
36 | #endif // LLVM_ADT_SMALLVECTOREXTRAS_H |