diff options
Diffstat (limited to 'qpid/cpp/src/qpid/amqp_0_10/Decimal.h')
-rw-r--r-- | qpid/cpp/src/qpid/amqp_0_10/Decimal.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/amqp_0_10/Decimal.h b/qpid/cpp/src/qpid/amqp_0_10/Decimal.h new file mode 100644 index 0000000000..50fc457c76 --- /dev/null +++ b/qpid/cpp/src/qpid/amqp_0_10/Decimal.h @@ -0,0 +1,51 @@ +#ifndef TESTS_DECIMAL_H +#define TESTS_DECIMAL_H + +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +#include <ostream> + +namespace qpid { +namespace amqp_0_10 { + +template <class E, class M> struct Decimal { + E exponent; + M mantissa; + + Decimal(E exp=0, M man=0) : exponent(exp), mantissa(man) {} + + bool operator==(const Decimal& d) const { + return exponent == d.exponent && mantissa == d.mantissa; + } + + // TODO aconway 2008-02-20: We could provide arithmetic operators + // if anybody really cares about this type. + + template <class S> void serialize(S& s) { s(exponent)(mantissa); } +}; + +template<class E, class M> +inline std::ostream& operator<<(std::ostream& o, const Decimal<E,M>& d) { + return o << "Decimal{" << d.mantissa << "/10^" << (int)d.exponent << "}"; +} +}} + +#endif /*!TESTS_DECIMAL_H*/ |