mirror of
https://github.com/apple/swift.git
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29d76f3b68
- Added missing ifdef guard in PointerIntEnum header - Consistent naming convention for ifdef guards - Consistent 'end namespace swift' - Consistent single EOL at end of header files
39 lines
1.5 KiB
C++
39 lines
1.5 KiB
C++
//===--- Program.h ----------------------------------------------*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_BASIC_PROGRAM_H
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#define SWIFT_BASIC_PROGRAM_H
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namespace swift {
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/// \brief This function executes the program using the arguments provided,
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/// preferring to reexecute the current process, if supported.
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///
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/// \param Program Path of the program to be executed
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/// \param args A vector of strings that are passed to the program. The first
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/// element should be the name of the program. The list *must* be terminated by
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/// a null char * entry.
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/// \param env An optional vector of strings to use for the program's
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/// environment. If not provided, the current program's environment will be
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/// used.
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///
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/// \returns Typically, this function will not return, as the current process
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/// will no longer exist, or it will call exit() if the program was successfully
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/// executed. In the event of an error, this function will return a negative
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/// value indicating a failure to execute.
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int ExecuteInPlace(const char *Program, const char **args,
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const char **env = nullptr);
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} // end namespace swift
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#endif // SWIFT_BASIC_PROGRAM_H
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