| //===--- SubstitutionList.h - Compact SubstitutionMap -----------*- C++ -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the SubstitutionList class, which is a memory-efficient |
| // representation of a SubstitutionMap, intended to be stored in AST nodes and |
| // SIL instructions. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SWIFT_AST_SUBSTITUTION_LIST_H |
| #define SWIFT_AST_SUBSTITUTION_LIST_H |
| |
| #include "swift/AST/Substitution.h" |
| #include "llvm/ADT/ArrayRef.h" |
| |
| namespace swift { |
| |
| // FIXME: Soon this will change. |
| using SubstitutionList = ArrayRef<Substitution>; |
| |
| void dump(SubstitutionList subs); |
| |
| } // end namespace swift |
| |
| #endif |
