/* * xtc - The eXTensible Compiler * Copyright (C) 2005-2007 Robert Grimm * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, * USA. */ package xtc.type; /** * A floating point type. * * @author Robert Grimm * @version $Revision: 1.23 $ */ public class FloatT extends NumberT { /** * Create a new floating point type. * * @param kind The kind. * @throws IllegalArgumentException Signals an invalid kind. */ public FloatT(Kind kind) { this(null, kind); } /** * Create a new flaoting point type. * * @param template The type whose annotations to copy. * @param kind The kind. * @throws IllegalArgumentException Signals an invalid kind. */ public FloatT(Type template, Kind kind) { super(template, kind); switch (kind) { case FLOAT: case DOUBLE: case LONG_DOUBLE: case FLOAT_COMPLEX: case DOUBLE_COMPLEX: case LONG_DOUBLE_COMPLEX: // All is well. break; default: throw new IllegalArgumentException("Not a float kind " + kind); } } public FloatT copy() { return new FloatT(this, kind); } public Type.Tag tag() { return Type.Tag.FLOAT; } public boolean isFloat() { return true; } public FloatT toFloat() { return this; } }