79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
/**
|
|
* @file ReturnValue.cpp
|
|
*
|
|
* @date Dec 1, 2011
|
|
* @author Alex Cunningham
|
|
*/
|
|
|
|
#include <boost/foreach.hpp>
|
|
|
|
#include "ReturnValue.h"
|
|
#include "utilities.h"
|
|
|
|
using namespace std;
|
|
using namespace wrap;
|
|
|
|
/* ************************************************************************* */
|
|
string ReturnValue::return_type(bool add_ptr, pairing p) const {
|
|
if (p==pair && isPair) {
|
|
string str = "pair< " +
|
|
maybe_shared_ptr(add_ptr && isPtr1, qualifiedType1("::")) + ", " +
|
|
maybe_shared_ptr(add_ptr && isPtr2, qualifiedType2("::")) + " >";
|
|
return str;
|
|
} else
|
|
return maybe_shared_ptr(add_ptr && isPtr1, (p==arg2)? qualifiedType2("::") : qualifiedType1("::"));
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
string ReturnValue::matlab_returnType() const {
|
|
return isPair? "[first,second]" : "result";
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
string ReturnValue::qualifiedType1(const string& delim) const {
|
|
string result;
|
|
BOOST_FOREACH(const string& ns, namespaces1) result += ns + delim;
|
|
return result + type1;
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
string ReturnValue::qualifiedType2(const string& delim) const {
|
|
string result;
|
|
BOOST_FOREACH(const string& ns, namespaces2) result += ns + delim;
|
|
return result + type2;
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
void ReturnValue::wrap_result(ostream& ofs) const {
|
|
string cppType1 = qualifiedType1("::"), matlabType1 = qualifiedType1();
|
|
string cppType2 = qualifiedType2("::"), matlabType2 = qualifiedType2();
|
|
|
|
if (isPair) {
|
|
// first return value in pair
|
|
if (isPtr1) // if we already have a pointer
|
|
ofs << " out[0] = wrap_shared_ptr(result.first,\"" << matlabType1 << "\");\n";
|
|
else if (category1 == ReturnValue::CLASS) // if we are going to make one
|
|
ofs << " out[0] = wrap_shared_ptr(make_shared< " << cppType1 << " >(result.first),\"" << matlabType1 << "\");\n";
|
|
else // if basis type
|
|
ofs << " out[0] = wrap< " << return_type(true,arg1) << " >(result.first);\n";
|
|
|
|
// second return value in pair
|
|
if (isPtr2) // if we already have a pointer
|
|
ofs << " out[1] = wrap_shared_ptr(result.second,\"" << type2 << "\");\n";
|
|
else if (category2 == ReturnValue::CLASS) // if we are going to make one
|
|
ofs << " out[1] = wrap_shared_ptr(make_shared< " << cppType2 << " >(result.second),\"" << matlabType2 << "\");\n";
|
|
else
|
|
ofs << " out[1] = wrap< " << return_type(true,arg2) << " >(result.second);\n";
|
|
}
|
|
else if (isPtr1)
|
|
ofs << " out[0] = wrap_shared_ptr(result,\"" << type1 << "\");\n";
|
|
else if (category1 == ReturnValue::CLASS)
|
|
ofs << " out[0] = wrap_shared_ptr(make_shared< " << cppType1 << " >(result),\"" << matlabType1 << "\");\n";
|
|
else if (type1!="void")
|
|
ofs << " out[0] = wrap< " << return_type(true,arg1) << " >(result);\n";
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
|
|
|