1 #ifndef BOOST_SAFE_NUMERICS_TEST_CHECKED_LEFT_SHIFT_HPP 2 #define BOOST_SAFE_NUMERICS_TEST_CHECKED_LEFT_SHIFT_HPP 3 4 // Copyright (c) 2018 Robert Ramey 5 // 6 // Distributed under the Boost Software License, Version 1.0. (See 7 // accompanying file LICENSE_1_0.txt or copy at 8 // http://www.boost.org/LICENSE_1_0.txt) 9 10 #include "test_checked_values.hpp" 11 12 // test result matrices 13 14 // key 15 // . success 16 // - negative_overflow_error 17 // + positive_overflow_error 18 // ! range_error 19 // n negative_shift, // negative value in shift operator 20 // s negative_value_shift, // shift a negative value 21 // l shift_too_large, // l/r shift exceeds variable size 22 23 constexpr char const * const signed_left_shift_results[] = { 24 // 012345678 25 /* 0*/ "!!!!!!!!!", 26 /* 1*/ "!!!!!!!!!", 27 /* 2*/ "!!++++++!", 28 /* 3*/ "!!+++....", 29 /* 4*/ "!!++.....", 30 /* 5*/ ".........", 31 /* 6*/ "!!--.....", 32 /* 7*/ "!!---....", 33 /* 8*/ "!!------!", 34 }; 35 36 constexpr char const * const unsigned_left_shift_results[] = { 37 // 0123456 38 /* 0*/ "!!!!!!!", 39 /* 1*/ "!!!!!!!", 40 /* 2*/ "!!++++!", 41 /* 3*/ "!!+++..", 42 /* 4*/ "!!++...", 43 /* 5*/ ".......", 44 /* 6*/ "!!----!", 45 }; 46 47 #endif // BOOST_SAFE_NUMERICS_TEST_CHECKED_LEFT_SHIFT_HPP 48 49