Log of /trunk/core/base/src/TTask.cxx
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Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 11128 byte(s)
Diff to
previous 31827
Remove
using namespace std;
from Riostream.h, which has huge consequences for all of ROOT.
Riostream.h is now a simple wrapper for fstream, iostream, iomanip for backward compatibility; Riosfwd.h simply wraps iosfwd.
Because of templates and their inline functions, Riostream.h needed to be included in headers, too (e.g. TParameter.h), which violated the assumption that Riostream.h is not exposing its using namespace std to headers.
ROOT now requires R__ANSISTREAM, R__SSTREAM, which does not change the set of supported compilers.
Without "using namespace std", several identifiers are now prefixed by std::; e.g. roofit/* source files now have a using namespace std to keep their coding style.
TFile::MakeProject() now generates "using namespace std" to convert the CINT-style class names into C++ ones.
Revision
22961 -
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Modified
Thu Apr 3 13:32:57 2008 UTC (6 years, 9 months ago) by
rdm
File length: 10514 byte(s)
Diff to
previous 20877
move the directories:
base clib cont meta metautils newdelete pcre rint thread unix utils
winnt zip
under the new core meta directory.
Revision
15134 -
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Modified
Tue May 23 04:47:42 2006 UTC (8 years, 8 months ago) by
brun
Original Path:
trunk/base/src/TTask.cxx
File length: 10529 byte(s)
Diff to
previous 13258
From Federico Carminati:
"I have implemented all copy and equal operators needed to silence all
warnings in AliRoot, as requested. I have implemented shallow copies as
would do the default operators synthetized by the compiler.
Most operators are protected. If users complain, you just have to move
them into the public area, but class derivation is of course supported.
It has been a terrible job, I have modified 278 files, but the changes
are backward compabile, and this goes a long way to permitting user to
use the effc++ flag with root headers."
Revision
5717 -
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Modified
Mon Dec 2 18:50:12 2002 UTC (12 years, 1 month ago) by
rdm
Original Path:
trunk/base/src/TTask.cxx
File length: 10152 byte(s)
Diff to
previous 4565
mega patch to remove almost all compiler warnings on MacOS X where the
compiler is by default in pedantic mode (LHCb also like to use this option).
The following issues have been fixed:
- removal of unused arguments
- comparison between signed and unsigned integers
- not calling of base class copy ctor in copy ctor's
To be done, the TGeo classes where we get still many hundred warnings of
the above nature. List forwarded to Andrei.
Revision
1205 -
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Modified
Wed Dec 13 15:13:57 2000 UTC (14 years, 1 month ago) by
brun
Original Path:
trunk/base/src/TTask.cxx
File length: 10043 byte(s)
Diff to
previous 591
W A R N I N G !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
==================================================================
A very long list of changes in this pre-release of version 3.00.
We have modified the signature of many functions (in particular TObject)
to introduce more constness in the system.
You must change your code if your class derives from TObject and uses
one of the modified functions such as ls, Print, Compare, Hash, etc.
The modified functions in TObject have the following signature:
virtual TObject *Clone() const;
virtual Int_t Compare(const TObject *obj) const;
virtual void Delete(Option_t *option=""); // *MENU*
virtual void DrawClass() const; // *MENU*
virtual void DrawClone(Option_t *option="") const; // *MENU*
virtual void Dump() const; // *MENU*
virtual TObject *FindObject(const TObject *obj) const;
virtual char *GetObjectInfo(Int_t px, Int_t py) const;
virtual ULong_t Hash() const;
virtual void Inspect() const; // *MENU*
virtual Bool_t IsEqual(const TObject *obj) const;
virtual void ls(Option_t *option="") const;
virtual void Print(Option_t *option="") const;
A similar operation has been done with classes such as TH1, TVirtualPad,
TTree, etc.
Revision
568 -
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Modified
Tue Sep 5 09:21:24 2000 UTC (14 years, 4 months ago) by
brun
Original Path:
trunk/base/src/TTask.cxx
File length: 9786 byte(s)
Diff to
previous 554
The following headers and classes have been modified to take into account;
- the new signature of IsFolder (now const)
- the new TObject::FindObject
- the fact that the static functions of TObject have been moved to TROOT.
Revision
554 -
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Added
Mon Sep 4 10:39:57 2000 UTC (14 years, 4 months ago) by
brun
Original Path:
trunk/base/src/TTask.cxx
File length: 9777 byte(s)
Add a new Class TTask.
TTask is a base class that can be used to build a complex tree of Tasks.
Each TTask derived class may contain other TTasks that can be executed
recursively, such that a complex program can be dynamically built and executed
by invoking the services of the top level Task or one of its subtasks.
Use the TTask::Add function to add a subtask to an existing TTask.
To execute a TTask, one calls the ExecuteTask function. ExecuteTask will
call recursively:
- the TTask::Execute function of the derived class
- TTask::ExecuteTasks to execute for each task the list of its subtasks.
If the top level task is added to the list of Root
browsable objects, the tree of tasks can be visualized by the Root browser.
The browser can be used to start a task, set break points at the beginning
of a task or when the task has completed. At a breakpoint, data structures
generated by the execution up this point may be inspected asyncronously
and then the execution can be resumed by selecting the "Continue" function
of a task.
A TTask tree may be made persistent, saving the status of all the tasks.
See the class description for an example.
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