82 lines
2.8 KiB
C++
82 lines
2.8 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 "TypeAttributesTable.h"
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#include "Class.h"
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#include "utilities.h"
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#include <boost/foreach.hpp>
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#include <boost/range/adaptor/map.hpp>
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#include <boost/range/algorithm/copy.hpp>
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#include <iterator> // std::ostream_iterator
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using namespace std;
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namespace wrap {
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/* ************************************************************************* */
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const TypeAttributes& TypeAttributesTable::attributes(const string& key) const {
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try {
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return table_.at(key);
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} catch (const out_of_range& oor) {
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cerr << "TypeAttributesTable::attributes: key " << key
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<< " not found. Valid keys are:\n";
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using boost::adaptors::map_keys;
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ostream_iterator<string> out_it(cerr, "\n");
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boost::copy(table_ | map_keys, out_it);
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throw runtime_error("Internal error in wrap");
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}
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}
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/* ************************************************************************* */
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void TypeAttributesTable::addClasses(const vector<Class>& classes) {
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BOOST_FOREACH(const Class& cls, classes) {
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if (!table_.insert(
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make_pair(cls.qualifiedName("::"), TypeAttributes(cls.isVirtual))).second)
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throw DuplicateDefinition("class " + cls.qualifiedName("::"));
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}
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}
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/* ************************************************************************* */
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void TypeAttributesTable::addForwardDeclarations(
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const vector<ForwardDeclaration>& forwardDecls) {
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BOOST_FOREACH(const ForwardDeclaration& fwDec, forwardDecls) {
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if (!table_.insert(make_pair(fwDec.name, TypeAttributes(fwDec.isVirtual))).second)
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throw DuplicateDefinition("class " + fwDec.name);
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}
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}
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/* ************************************************************************* */
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void TypeAttributesTable::checkValidity(const vector<Class>& classes) const {
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BOOST_FOREACH(const Class& cls, classes) {
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// Check that class is virtual if it has a parent
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if (!cls.qualifiedParent.empty() && !cls.isVirtual)
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throw AttributeError(cls.qualifiedName("::"),
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"Has a base class so needs to be declared virtual, change to 'virtual class "
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+ cls.name + " ...'");
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// Check that parent is virtual as well
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Qualified parent = cls.qualifiedParent;
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if (!parent.empty() && !table_.at(parent.qualifiedName("::")).isVirtual)
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throw AttributeError(parent.qualifiedName("::"),
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"Is the base class of " + cls.qualifiedName("::")
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+ ", so needs to be declared virtual");
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}
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}
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}
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