1 /* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 public class Blort 18 { 19 public static void sink(int i) { 20 // Do nothing. 21 } 22 23 public static void sink(long l) { 24 // Do nothing. 25 } 26 27 public static void sink(float f) { 28 // Do nothing. 29 } 30 31 public static void sink(double d) { 32 // Do nothing. 33 } 34 35 public static void testInt() { 36 sink(Integer.MIN_VALUE); 37 sink(0x40000000); 38 sink(0x20000000); 39 sink(0x10000000); 40 sink(0x00080000); 41 sink(0x00040000); 42 sink(0x00020000); 43 sink(0x00010000); 44 sink(0x56780000); 45 } 46 47 public static void testLong() { 48 sink(Long.MIN_VALUE); 49 sink(0x4000000000000000L); 50 sink(0x2000000000000000L); 51 sink(0x1000000000000000L); 52 sink(0x0008000000000000L); 53 sink(0x0004000000000000L); 54 sink(0x0002000000000000L); 55 sink(0x0001000000000000L); 56 sink(0x5678000000000000L); 57 } 58 59 public static void testFloat() { 60 sink(Float.NEGATIVE_INFINITY); 61 sink(-0.0f); 62 sink(1.0f); 63 sink(Float.POSITIVE_INFINITY); 64 sink(Float.NaN); 65 } 66 67 public static void testDouble() { 68 sink(Double.NEGATIVE_INFINITY); 69 sink(-0.0); 70 sink(1.0); 71 sink(Double.POSITIVE_INFINITY); 72 sink(Double.NaN); 73 } 74 } 75
