1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 285 unchanged lines hidden (view full) --- 294{ 295} 296 297bool 298Formula::zero() const 299{ 300 VResult vec; 301 result(vec); |
302 for (VResult::size_type i = 0; i < vec.size(); ++i) |
303 if (vec[i] != 0.0) 304 return false; 305 return true; 306} 307 308string 309Formula::str() const 310{ --- 66 unchanged lines hidden --- |