1 //===--- Job.h - Commands to Execute ----------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef CLANG_DRIVER_JOB_H_
11 #define CLANG_DRIVER_JOB_H_
13 #include "clang/Basic/LLVM.h"
14 #include "clang/Driver/Util.h"
15 #include "llvm/ADT/SmallVector.h"
33 Job(JobClass _Kind) : Kind(_Kind) {}
37 JobClass getKind() const { return Kind; }
39 /// addCommand - Append a command to the current job, which must be
40 /// either a piped job or a job list.
41 void addCommand(Command *C);
44 /// Command - An executable path/name and argument vector to
46 class Command : public Job {
47 virtual void anchor();
49 /// Source - The action which caused the creation of this job.
52 /// Tool - The tool which caused the creation of this job.
55 /// The executable to run.
56 const char *Executable;
58 /// The list of program arguments (not including the implicit first
59 /// argument, which will be the executable).
60 ArgStringList Arguments;
63 Command(const Action &_Source, const Tool &_Creator, const char *_Executable,
64 const ArgStringList &_Arguments);
66 /// getSource - Return the Action which caused the creation of this job.
67 const Action &getSource() const { return Source; }
69 /// getCreator - Return the Tool which caused the creation of this job.
70 const Tool &getCreator() const { return Creator; }
72 const char *getExecutable() const { return Executable; }
74 const ArgStringList &getArguments() const { return Arguments; }
76 static bool classof(const Job *J) {
77 return J->getKind() == CommandClass;
81 /// JobList - A sequence of jobs to perform.
82 class JobList : public Job {
84 typedef SmallVector<Job*, 4> list_type;
85 typedef list_type::size_type size_type;
86 typedef list_type::iterator iterator;
87 typedef list_type::const_iterator const_iterator;
96 /// Add a job to the list (taking ownership).
97 void addJob(Job *J) { Jobs.push_back(J); }
99 /// Clear the job list.
102 const list_type &getJobs() const { return Jobs; }
104 size_type size() const { return Jobs.size(); }
105 iterator begin() { return Jobs.begin(); }
106 const_iterator begin() const { return Jobs.begin(); }
107 iterator end() { return Jobs.end(); }
108 const_iterator end() const { return Jobs.end(); }
110 static bool classof(const Job *J) {
111 return J->getKind() == JobListClass;
115 } // end namespace driver
116 } // end namespace clang