FreeFOAM The Cross-Platform CFD Toolkit
Ostream.C
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1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
6  \\/ M anipulation |
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9  This file is part of OpenFOAM.
10 
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13  the Free Software Foundation, either version 3 of the License, or
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22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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24 \*---------------------------------------------------------------------------*/
25 
26 #include <OpenFOAM/word.H>
27 #include "Ostream.H"
28 #include <OpenFOAM/token.H>
29 #include <OpenFOAM/keyType.H>
30 #include <OpenFOAM/IOstreams.H>
31 
32 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
33 
34 // Decrement the indent level
36 {
37  if (indentLevel_ == 0)
38  {
39  cerr<< "Ostream::decrIndent() : attempt to decrement 0 indent level"
40  << std::endl;
41  }
42  else
43  {
44  indentLevel_--;
45  }
46 }
47 
48 
49 // Write keyType
50 // write regular expression as quoted string
51 // write plain word as word (unquoted)
53 {
54  return writeQuoted(kw, kw.isPattern());
55 }
56 
57 
58 // Write the keyword followed by appropriate indentation
60 {
61  indent();
62  write(kw);
63 
64  label nSpaces = entryIndentation_ - label(kw.size());
65 
66  // pattern is surrounded by quotes
67  if (kw.isPattern())
68  {
69  nSpaces -= 2;
70  }
71 
72  // could also increment by indentSize_ ...
73  if (nSpaces < 1)
74  {
75  nSpaces = 1;
76  }
77 
78  while (nSpaces--)
79  {
80  write(char(token::SPACE));
81  }
82 
83  return *this;
84 }
85 
86 
87 // ************************ vim: set sw=4 sts=4 et: ************************ //