mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
//===--- LangOptions.h - Language & configuration options -------*- 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file defines the LangOptions class, which provides various
|
|
// language and configuration flags.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SWIFT_LANGOPTIONS_H
|
|
#define SWIFT_LANGOPTIONS_H
|
|
|
|
namespace swift {
|
|
/// \brief A collection of options that affect the language dialect and
|
|
/// provide compiler debugging facilities.
|
|
class LangOptions {
|
|
public:
|
|
|
|
/// \brief Whether we are debugging the constraint solver.
|
|
///
|
|
/// This option enables verbose debugging output from the constraint
|
|
/// solver.
|
|
bool DebugConstraintSolver = false;
|
|
|
|
/// \brief Specific solution attempt for which the constraint
|
|
/// solver should be debugged.
|
|
unsigned DebugConstraintSolverAttempt = 0;
|
|
|
|
/// \brief Perform all dynamic allocations using malloc/free instead of
|
|
/// optimized custom allocator, so that memory debugging tools can be used.
|
|
bool UseMalloc = false;
|
|
};
|
|
}
|
|
|
|
#endif // LLVM_SWIFT_LANGOPTIONS_H
|
|
|