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Teuchos_DependencySheet.cpp
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41 
42 
43 
45 
46 
47 namespace Teuchos{
48 
49 
51  name_("DEP_ANONYMOUS")
52 {}
53 
54 DependencySheet::DependencySheet(const std::string &name):
55  name_(name)
56 {}
57 
59  Dependency::ConstParameterEntryList dependees = dependency->getDependees();
60  for(
61  Dependency::ConstParameterEntryList::iterator it = dependees.begin();
62  it != dependees.end();
63  ++it)
64  {
65  dependenciesMap_[*it].insert(dependency);
66  }
67  dependencies_.insert(dependency);
68 }
69 
71  Dependency::ConstParameterEntryList dependees = dependency->getDependees();
72  for(
73  Dependency::ConstParameterEntryList::iterator it = dependees.begin();
74  it != dependees.end();
75  ++it)
76  {
77  dependenciesMap_[*it].erase(dependency);
78  }
79  dependencies_.erase(dependency);
80 }
81 
83  RCP<const ParameterEntry> dependee) const
84 {
85  if(dependenciesMap_.find(dependee) != dependenciesMap_.end()){
86  return rcpFromRef(dependenciesMap_.find(dependee)->second);
87  }
88  return null;
89 }
90 
91 void DependencySheet::printDeps(std::ostream& out) const {
92  out << "Dependency Sheet: " << name_ << std::endl << std::endl;
93  for(DepSet::const_iterator it = depBegin(); it != depEnd(); ++it){
94  (*it)->print(out);
95  }
96 }
97 
99  for(
100  DepSet::iterator it = otherSheet->depBegin();
101  it != otherSheet->depEnd();
102  ++it
103  )
104  {
105  addDependency(*it);
106  }
107 }
108 
109 
110 } //namespace Teuchos
111 
std::set< RCP< const ParameterEntry >, RCPConstComp > ConstParameterEntryList
A list of dependents.
DepSet::iterator depBegin()
Returns an iterator to the beginning of all the dependees in the sheet.
void printDeps(std::ostream &out) const
Prints out a list of the dependencies in the DependencySheet.
void addDependency(RCP< Dependency > dependency)
Adds a dependency to the sheet.
void removeDependency(RCP< Dependency > dependency)
Removes a particular dependency between two parameters.
DependencySheet()
Constructs an empty DependencySheet with the name DEP_ANONYMOUS.
void addDependencies(RCP< DependencySheet > otherSheet)
Adds a dependencies from another she to this sheet.
DataStructure keeping track of dependencies.
Smart reference counting pointer class for automatic garbage collection.
RCP< const DepSet > getDependenciesForParameter(RCP< const ParameterEntry > dependee) const
Returns a set of all the dependencies associated with a particular dependee. If no dependencies with ...