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%{
#include "util/statistics.h"
#ifdef SWIGJAVA
#include "bindings/java_iterator_adapter.h"
#endif /* SWIGJAVA */
%}
%include "stdint.i"
%rename(assign) CVC4::Statistics::operator=(const StatisticsBase&);
%rename(assign) CVC4::Statistics::operator=(const Statistics& stats);
#ifdef SWIGJAVA
// Instead of StatisticsBase::begin() and end(), create an
// iterator() method on the Java side that returns a Java-style
// Iterator.
%ignore CVC4::StatisticsBase::begin();
%ignore CVC4::StatisticsBase::end();
%ignore CVC4::StatisticsBase::begin() const;
%ignore CVC4::StatisticsBase::end() const;
%extend CVC4::StatisticsBase {
CVC4::JavaIteratorAdapter<CVC4::StatisticsBase,
std::pair<std::string, CVC4::SExpr> >
iterator()
{
return CVC4::JavaIteratorAdapter<CVC4::StatisticsBase,
std::pair<std::string, CVC4::SExpr> >(
*$self);
}
}
// StatisticsBase is "iterable" on the Java side
%typemap(javainterfaces) CVC4::StatisticsBase "java.lang.Iterable<Statistic>";
// the JavaIteratorAdapter should not be public, and implements Iterator
%typemap(javaclassmodifiers) CVC4::JavaIteratorAdapter<CVC4::StatisticsBase, std::pair<std::string, CVC4::SExpr> > "class";
%typemap(javainterfaces) CVC4::JavaIteratorAdapter<CVC4::StatisticsBase, std::pair<std::string, CVC4::SExpr> > "java.util.Iterator<Statistic>";
// add some functions to the Java side (do it here because there's no way to do these in C++)
%typemap(javacode) CVC4::JavaIteratorAdapter<CVC4::StatisticsBase, std::pair<std::string, CVC4::SExpr> > "
public void remove() {
throw new java.lang.UnsupportedOperationException();
}
public Statistic next() {
if(hasNext()) {
return getNext();
} else {
throw new java.util.NoSuchElementException();
}
}
"
// getNext() just allows C++ iterator access from Java-side next(), make it private
%javamethodmodifiers CVC4::JavaIteratorAdapter<CVC4::StatisticsBase, std::pair<std::string, CVC4::SExpr> >::getNext() "private";
#endif /* SWIGJAVA */
%include "util/statistics.h"
#ifdef SWIGJAVA
%include <std_pair.i>
%include <std_string.i>
%include "util/sexpr.h"
%template(Statistic) std::pair<std::string, CVC4::SExpr>;
%feature("valuewrapper") CVC4::JavaIteratorAdapter<CVC4::StatisticsBase, std::pair<std::string, CVC4::SExpr> >;
%template(JavaIteratorAdapter_StatisticsBase) CVC4::JavaIteratorAdapter<CVC4::StatisticsBase, std::pair<std::string, CVC4::SExpr> >;
#endif /* SWIGJAVA */
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