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// $Id$
//
// Copyright (C) 2003-2008 Greg Landrum and Rational Discovery LLC
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
#include "Dict.h"
namespace RDKit {
void Dict::getVal(const std::string &what, std::string &res) const {
//
// We're going to try and be somewhat crafty about this getVal stuff to make
// these
// containers a little bit more generic. The normal behavior here is that
// the
// value being queried must be directly castable to type T. We'll robustify
// a
// little bit by trying that and, if the cast fails, attempting a couple of
// other casts, which will then be lexically cast to type T.
//
for (const auto &i : _data) {
if (i.key == what) {
rdvalue_tostring(i.val, res);
return;
}
}
throw KeyErrorException(what);
}
bool Dict::getValIfPresent(const std::string &what, std::string &res) const {
//
// We're going to try and be somewhat crafty about this getVal stuff to make
// these
// containers a little bit more generic. The normal behavior here is that
// the
// value being queried must be directly castable to type T. We'll robustify
// a
// little bit by trying that and, if the cast fails, attempting a couple of
// other casts, which will then be lexically cast to type T.
//
for (const auto &i : _data) {
if (i.key == what) {
rdvalue_tostring(i.val, res);
return true;
}
}
return false;
}
}
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