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ENH: support ASCII List output on a single-line

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- Introduce writeList(Ostream&, label) method in various List classes to
  provide more flexibility and avoid hard-coded limits when deciding if a
  list is too long and should be broken up into multiple lines (ASCII only).

- The old hard-code limit (10) is retained in the operator<< versions

- This functionality is wrapped in the FlatOutput output adapter class
  and directly accessible via the 'flatOutput()' function.

Eg,
    #include "ListOps.H"
    Info<< "methods: " << flatOutput(myLongList) << endl;

    // OR

    Info<< "methods: ";
    myLongList.writeList(os) << endl;
This commit is contained in:
Mark Olesen
2017-02-10 09:55:37 +01:00
parent 285442776c
commit e3d9084c62
12 changed files with 325 additions and 146 deletions
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34
applications/test/List/Test-List.C
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@ -40,7 +40,6 @@ See also
#include "IStringStream.H"
#include "scalar.H"
#include "vector.H"
#include "ListOps.H"
#include "labelRange.H"
#include "ListOps.H"
@ -140,11 +139,36 @@ int main(int argc, char *argv[])
Info<< "Elements " << map << " out of " << list3
<< " => " << subList3 << endl;
// test flattened output
{
Info<< nl;
labelList longLabelList = identity(15);
Info<< "labels (contiguous=" << contiguous<label>() << ")" << nl;
Info<< "normal: " << longLabelList << nl;
Info<< "flatOutput: " << flatOutput(longLabelList) << nl;
// Info<< "flatOutput(14): " << flatOutput(longLabelList, 14) << nl;
// Info<< "flatOutput(15): " << flatOutput(longLabelList, 15) << nl;
stringList longStringList(12);
forAll(longStringList, i)
{
longStringList[i].resize(3, 'a' + i);
}
Info<< "string (contiguous=" << contiguous<string>() << ")" << nl;
Info<< "normal: " << longStringList << nl;
Info<< "flatOutput: " << flatOutput(longStringList) << nl;
// contiguous longStringList[i].resize(3, 'a' + i);
}
wordReList reLst;
wordList wLst;
stringList sLst;
scalar xxx(-1);
if (args.optionFound("flag"))
@ -173,9 +197,9 @@ int main(int argc, char *argv[])
}
Info<< nl
<< "-reList: " << reLst << nl
<< "-wordList: " << wLst << nl
<< "-stringList: " << sLst << endl;
<< "-reList: " << flatOutput(reLst) << nl
<< "-wordList: " << flatOutput(wLst) << nl
<< "-stringList: " << flatOutput(sLst) << endl;
return 0;
}