| #ifndef PROTON_DECIMAL_HPP |
| #define PROTON_DECIMAL_HPP |
| |
| /* |
| * |
| * 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 "./byte_array.hpp" |
| #include "./internal/export.hpp" |
| #include "./internal/comparable.hpp" |
| |
| #include <iosfwd> |
| |
| /// @file |
| /// |
| /// AMQP decimal types. |
| /// |
| /// AMQP uses the standard IEEE 754-2008 encoding for decimal types. |
| /// |
| /// This library does not provide support for decimal arithmetic, but |
| /// it does provide access to the byte representation of decimal |
| /// values. You can pass these values uninterpreted via AMQP, or you |
| /// can use a library that supports IEEE 754-2008 and make a byte-wise |
| /// copy between the real decimal values and `proton::decimal` values. |
| |
| namespace proton { |
| |
| /// A 32-bit decimal floating-point value. |
| class decimal32 : public byte_array<4> {}; |
| |
| /// A 64-bit decimal floating-point value. |
| class decimal64 : public byte_array<8> {}; |
| |
| /// A 128-bit decimal floating-point value. |
| class decimal128 : public byte_array<16> {}; |
| |
| /// Print a 32-bit decimal value. |
| PN_CPP_EXTERN std::ostream& operator<<(std::ostream&, const decimal32&); |
| |
| /// Print a 64-bit decimal value. |
| PN_CPP_EXTERN std::ostream& operator<<(std::ostream&, const decimal64&); |
| |
| /// Print a 128-bit decimal value. |
| PN_CPP_EXTERN std::ostream& operator<<(std::ostream&, const decimal128&); |
| |
| } // proton |
| |
| #endif // PROTON_DECIMAL_HPP |