| //===--- FrontendUtil.h - Driver Utilities for Frontend ---------*- C++ -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SWIFT_DRIVER_FRONTENDUTIL_H |
| #define SWIFT_DRIVER_FRONTENDUTIL_H |
| |
| #include "swift/Basic/LLVM.h" |
| |
| #include <memory> |
| |
| namespace swift { |
| |
| class CompilerInvocation; |
| class DiagnosticEngine; |
| |
| namespace driver { |
| |
| /// \brief Creates a CompilerInvocation from the given driver arguments. |
| /// |
| /// \param ArgList The driver arguments for which a CompilerInvocation |
| /// should be created. |
| /// \param Diags The DiagnosticEngine which should be used for parsing arguments |
| /// |
| /// \returns A fully-formed CompilerInvocation, or nullptr if one couldn't be |
| /// created. |
| /// |
| /// \note This function is not intended to create CompilerInvocation instances |
| /// which are suitable for use in REPL or immediate modes, since it will have |
| /// the effect of overriding the frontend's requested action to |
| /// FrontendOptions::ActionType::Parse. |
| std::unique_ptr<CompilerInvocation> createCompilerInvocation( |
| ArrayRef<const char *> ArgList, DiagnosticEngine &Diags); |
| |
| } // end namespace driver |
| } // end namespace swift |
| |
| #endif |
