61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/* ----------------------------------------------------------------------------
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* GTSAM Copyright 2010, Georgia Tech Research Corporation,
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* Atlanta, Georgia 30332-0415
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* All Rights Reserved
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* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
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* See LICENSE for the license information
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* -------------------------------------------------------------------------- */
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/**
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* @file Class.cpp
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* @author Frank Dellaert
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* @author Andrew Melim
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* @author Richard Roberts
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**/
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#include "TemplateInstantiationTypedef.h"
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#include "utilities.h"
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using namespace std;
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namespace wrap {
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Class TemplateInstantiationTypedef::findAndExpand(const vector<Class>& classes) const {
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// Find matching class
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std::vector<Class>::const_iterator clsIt = classes.end();
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for(std::vector<Class>::const_iterator it = classes.begin(); it != classes.end(); ++it) {
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if(it->name == className && it->namespaces == classNamespaces && it->templateArgs.size() == typeList.size()) {
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clsIt = it;
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break;
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}
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}
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if(clsIt == classes.end())
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throw DependencyMissing(wrap::qualifiedName("::", classNamespaces, className),
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"instantiation into typedef name " + wrap::qualifiedName("::", namespaces, name) +
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". Ensure that the typedef provides the correct number of template arguments.");
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// Instantiate it
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Class classInst = *clsIt;
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for(size_t i = 0; i < typeList.size(); ++i)
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classInst = classInst.expandTemplate(classInst.templateArgs[i], typeList[i]);
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// Fix class properties
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classInst.name = name;
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classInst.templateArgs.clear();
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classInst.typedefName = clsIt->qualifiedName("::") + "<";
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if(typeList.size() > 0)
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classInst.typedefName += wrap::qualifiedName("::", typeList[0]);
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for(size_t i = 1; i < typeList.size(); ++i)
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classInst.typedefName += (", " + wrap::qualifiedName("::", typeList[i]));
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classInst.typedefName += ">";
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classInst.namespaces = namespaces;
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return classInst;
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}
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} |