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66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
//===-- Immediate.h - Entry point for swift immediate mode -----*- 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 - 2015 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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//
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// This is the entry point to the swift immediate mode, which takes a
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// source file, and runs it immediately using the JIT.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_IMMEDIATE_H
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#define SWIFT_IMMEDIATE_H
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#include <string>
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#include <vector>
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namespace swift {
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class CompilerInstance;
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class SILModule;
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class IRGenOptions;
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class SILOptions;
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// Using LLVM containers to store command-line arguments turns out
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// to be a lose, because LLVM's execution engine demands this vector
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// type. We can flip the typedef if/when the LLVM interface
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// supports LLVM containers.
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using ProcessCmdLine = std::vector<std::string>;
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/// Publicly available REPL state information.
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class REPLContext {
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public:
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/// The SourceMgr buffer ID of the REPL input.
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unsigned CurBufferID;
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/// The index into the source file's Decls at which to start
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/// typechecking the next REPL input.
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unsigned CurElem;
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/// The index into the source file's Decls at which to start
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/// irgenning the next REPL input.
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unsigned CurIRGenElem;
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/// \brief Whether we have run replApplicationMain().
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bool RanREPLApplicationMain;
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};
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/// Attempt to run the script identified by the given compiler instance.
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///
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/// \return the result returned from main(), if execution succeeded
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int RunImmediately(CompilerInstance &CI, const ProcessCmdLine &CmdLine,
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IRGenOptions &IRGenOpts, const SILOptions &SILOpts);
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void REPL(CompilerInstance &CI, const ProcessCmdLine &CmdLine, bool ParseStdlib);
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void REPLRunLoop(CompilerInstance &CI, const ProcessCmdLine &CmdLine, bool ParseStdlib);
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} // end namespace swift
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#endif
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