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removeEntry.C
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25 
26 #include "removeEntry.H"
27 #include "dictionary.H"
28 #include "stringListOps.H"
29 #include "IStringStream.H"
30 #include "OStringStream.H"
32 
33 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
34 
35 const Foam::word Foam::functionEntries::removeEntry::typeName
36 (
37  Foam::functionEntries::removeEntry::typeName_()
38 );
39 
40 // Don't lookup the debug switch here as the debug switch dictionary
41 // might include removeEntry
42 int Foam::functionEntries::removeEntry::debug(0);
43 
44 namespace Foam
45 {
46 namespace functionEntries
47 {
49  (
50  functionEntry,
51  removeEntry,
52  execute,
53  dictionaryIstream
54  );
55 }
56 }
57 
58 
59 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
60 
62 (
63  dictionary& parentDict,
64  Istream& is
65 )
66 {
67  wordList dictKeys = parentDict.toc();
68  wordReList patterns = readList<wordRe>(is);
69 
70  labelList indices = findStrings(patterns, dictKeys);
71 
72  forAll(indices, indexI)
73  {
74  parentDict.remove(dictKeys[indices[indexI]]);
75  }
76 
77  return true;
78 }
79 
80 // ************************************************************************* //
#define forAll(list, i)
Loop across all elements in list.
Definition: UList.H:434
bool remove(const word &)
Remove an entry specified by keyword.
Definition: dictionary.C:1316
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
An Istream is an abstract base class for all input systems (streams, files, token lists etc)...
Definition: Istream.H:57
Operations on lists of strings.
addToMemberFunctionSelectionTable(functionEntry, calcEntry, execute, dictionaryIstream)
wordList toc() const
Return the table of contents.
Definition: dictionary.C:1115
static bool execute(dictionary &parentDict, Istream &)
Execute the functionEntry in a sub-dict context.
Definition: removeEntry.C:62
bool findStrings(const wordReListMatcher &matcher, const std::string &str)
Return true if string matches one of the regular expressions.
Definition: stringListOps.H:52
A class for handling words, derived from string.
Definition: word.H:59
Macros for easy insertion into member function selection tables.
Namespace for OpenFOAM.