llvm-6502/include/llvm/CompilerDriver/Action.h

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//===--- Action.h - The LLVM Compiler Driver --------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open
// Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Action - encapsulates a single shell command.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_INCLUDE_COMPILER_DRIVER_ACTION_H
#define LLVM_INCLUDE_COMPILER_DRIVER_ACTION_H
#include <string>
#include <vector>
namespace llvmc {
typedef std::vector<std::string> StrVector;
/// Action - A class that encapsulates a single shell command.
class Action {
/// Command_ - The actual command (for example, 'ls').
std::string Command_;
/// Args_ - Command arguments. Stdout redirection ("> file") is allowed.
std::vector<std::string> Args_;
/// StopCompilation_ - Should we stop compilation after executing
/// this action?
bool StopCompilation_;
/// OutFile_ - The output file name.
std::string OutFile_;
public:
void Construct (const std::string& C, const StrVector& A,
bool S, const std::string& O) {
Command_ = C;
Args_ = A;
StopCompilation_ = S;
OutFile_ = O;
}
bool IsConstructed () { return (Command_.size() != 0);}
/// Execute - Executes the command. Returns -1 on error.
int Execute () const;
bool StopCompilation () const { return StopCompilation_; }
const std::string& OutFile() { return OutFile_; }
};
}
#endif // LLVM_INCLUDE_COMPILER_DRIVER_ACTION_H