1 /* 2 * Copyright (c) 2017-2019 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_TEST_TYPE_READER_H 25 #define ARM_COMPUTE_TEST_TYPE_READER_H 26 27 #include "arm_compute/core/Types.h" 28 29 #include <algorithm> 30 #include <cctype> 31 #include <istream> 32 33 namespace arm_compute 34 { 35 /** Formatted input of the BorderMode type. 36 * 37 * @param[out] is Input stream. 38 * @param[in] mode Border mode. 39 * 40 * @return the modified input stream. 41 */ 42 inline ::std::istream &operator>>(::std::istream &is, BorderMode &mode) 43 { 44 std::string value; 45 46 is >> value; 47 48 std::transform(value.begin(), value.end(), value.begin(), [](unsigned char c) 49 { 50 return std::toupper(c); 51 }); 52 53 if(value == "UNDEFINED") 54 { 55 mode = BorderMode::UNDEFINED; 56 } 57 else if(value == "CONSTANT") 58 { 59 mode = BorderMode::CONSTANT; 60 } 61 else if(value == "REPLICATE") 62 { 63 mode = BorderMode::REPLICATE; 64 } 65 else 66 { 67 throw std::invalid_argument("Unsupported value '" + value + "' for border mode"); 68 } 69 70 return is; 71 } 72 } // namespace arm_compute 73 #endif /* ARM_COMPUTE_TEST_TYPE_READER_H */ 74