/src/lib/numeric/complex_math.e
Specman e | 41 lines | 14 code | 3 blank | 24 comment | 0 complexity | 2126466c8ba1a4f5a61b8399e743f11b MD5 | raw file
1-- This file is part of a Liberty Eiffel library. 2-- See the full copyright at the end. 3-- 4deferred class COMPLEX_MATH[A_PRECISION->FLOAT] 5 6feature {ANY} -- 7 complex (a_real, an_imaginary: A_PRECISION): COMPLEX_GENERAL[A_PRECISION] 8 do 9 Result.set(a_real,an_imaginary) 10 end 11 12feature {ANY} -- Complex constants: 13 i: COMPLEX_GENERAL[A_PRECISION] 14 -- complex i 15 local 16 a_number: A_PRECISION 17 do 18 Result.set(a_number.zero, a_number.one) 19 end 20 21end -- class COMPLEX_MATH 22-- 23-- Copyright (C) 2011-2017: Paolo Redaelli 24-- 25-- Permission is hereby granted, free of charge, to any person obtaining a copy 26-- of this software and associated documentation files (the "Software"), to deal 27-- in the Software without restriction, including without limitation the rights 28-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 29-- copies of the Software, and to permit persons to whom the Software is 30-- furnished to do so, subject to the following conditions: 31-- 32-- The above copyright notice and this permission notice shall be included in 33-- all copies or substantial portions of the Software. 34-- 35-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 36-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 37-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 38-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 39-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 40-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 41-- THE SOFTWARE.