| // this file has been automatically generated, DO NOT EDIT |
| |
| using J2N.Numerics; |
| |
| namespace Lucene.Net.Util.Packed |
| { |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /// <summary> |
| /// Efficient sequential read/write of packed integers. |
| /// </summary> |
| internal sealed class BulkOperationPacked17 : BulkOperationPacked |
| { |
| public BulkOperationPacked17() |
| : base(17) |
| { |
| } |
| |
| public override void Decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) |
| { |
| for (int i = 0; i < iterations; ++i) |
| { |
| long block0 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(block0.TripleShift(47)); |
| values[valuesOffset++] = (int)((block0.TripleShift(30)) & 131071L); |
| values[valuesOffset++] = (int)((block0.TripleShift(13)) & 131071L); |
| long block1 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block0 & 8191L) << 4) | (block1.TripleShift(60))); |
| values[valuesOffset++] = (int)((block1.TripleShift(43)) & 131071L); |
| values[valuesOffset++] = (int)((block1.TripleShift(26)) & 131071L); |
| values[valuesOffset++] = (int)((block1.TripleShift(9)) & 131071L); |
| long block2 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block1 & 511L) << 8) | (block2.TripleShift(56))); |
| values[valuesOffset++] = (int)((block2.TripleShift(39)) & 131071L); |
| values[valuesOffset++] = (int)((block2.TripleShift(22)) & 131071L); |
| values[valuesOffset++] = (int)((block2.TripleShift(5)) & 131071L); |
| long block3 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block2 & 31L) << 12) | (block3.TripleShift(52))); |
| values[valuesOffset++] = (int)((block3.TripleShift(35)) & 131071L); |
| values[valuesOffset++] = (int)((block3.TripleShift(18)) & 131071L); |
| values[valuesOffset++] = (int)((block3.TripleShift(1)) & 131071L); |
| long block4 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block3 & 1L) << 16) | (block4.TripleShift(48))); |
| values[valuesOffset++] = (int)((block4.TripleShift(31)) & 131071L); |
| values[valuesOffset++] = (int)((block4.TripleShift(14)) & 131071L); |
| long block5 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block4 & 16383L) << 3) | (block5.TripleShift(61))); |
| values[valuesOffset++] = (int)((block5.TripleShift(44)) & 131071L); |
| values[valuesOffset++] = (int)((block5.TripleShift(27)) & 131071L); |
| values[valuesOffset++] = (int)((block5.TripleShift(10)) & 131071L); |
| long block6 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block5 & 1023L) << 7) | (block6.TripleShift(57))); |
| values[valuesOffset++] = (int)((block6.TripleShift(40)) & 131071L); |
| values[valuesOffset++] = (int)((block6.TripleShift(23)) & 131071L); |
| values[valuesOffset++] = (int)((block6.TripleShift(6)) & 131071L); |
| long block7 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block6 & 63L) << 11) | (block7.TripleShift(53))); |
| values[valuesOffset++] = (int)((block7.TripleShift(36)) & 131071L); |
| values[valuesOffset++] = (int)((block7.TripleShift(19)) & 131071L); |
| values[valuesOffset++] = (int)((block7.TripleShift(2)) & 131071L); |
| long block8 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block7 & 3L) << 15) | (block8.TripleShift(49))); |
| values[valuesOffset++] = (int)((block8.TripleShift(32)) & 131071L); |
| values[valuesOffset++] = (int)((block8.TripleShift(15)) & 131071L); |
| long block9 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block8 & 32767L) << 2) | (block9.TripleShift(62))); |
| values[valuesOffset++] = (int)((block9.TripleShift(45)) & 131071L); |
| values[valuesOffset++] = (int)((block9.TripleShift(28)) & 131071L); |
| values[valuesOffset++] = (int)((block9.TripleShift(11)) & 131071L); |
| long block10 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block9 & 2047L) << 6) | (block10.TripleShift(58))); |
| values[valuesOffset++] = (int)((block10.TripleShift(41)) & 131071L); |
| values[valuesOffset++] = (int)((block10.TripleShift(24)) & 131071L); |
| values[valuesOffset++] = (int)((block10.TripleShift(7)) & 131071L); |
| long block11 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block10 & 127L) << 10) | (block11.TripleShift(54))); |
| values[valuesOffset++] = (int)((block11.TripleShift(37)) & 131071L); |
| values[valuesOffset++] = (int)((block11.TripleShift(20)) & 131071L); |
| values[valuesOffset++] = (int)((block11.TripleShift(3)) & 131071L); |
| long block12 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block11 & 7L) << 14) | (block12.TripleShift(50))); |
| values[valuesOffset++] = (int)((block12.TripleShift(33)) & 131071L); |
| values[valuesOffset++] = (int)((block12.TripleShift(16)) & 131071L); |
| long block13 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block12 & 65535L) << 1) | (block13.TripleShift(63))); |
| values[valuesOffset++] = (int)((block13.TripleShift(46)) & 131071L); |
| values[valuesOffset++] = (int)((block13.TripleShift(29)) & 131071L); |
| values[valuesOffset++] = (int)((block13.TripleShift(12)) & 131071L); |
| long block14 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block13 & 4095L) << 5) | (block14.TripleShift(59))); |
| values[valuesOffset++] = (int)((block14.TripleShift(42)) & 131071L); |
| values[valuesOffset++] = (int)((block14.TripleShift(25)) & 131071L); |
| values[valuesOffset++] = (int)((block14.TripleShift(8)) & 131071L); |
| long block15 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block14 & 255L) << 9) | (block15.TripleShift(55))); |
| values[valuesOffset++] = (int)((block15.TripleShift(38)) & 131071L); |
| values[valuesOffset++] = (int)((block15.TripleShift(21)) & 131071L); |
| values[valuesOffset++] = (int)((block15.TripleShift(4)) & 131071L); |
| long block16 = blocks[blocksOffset++]; |
| values[valuesOffset++] = (int)(((block15 & 15L) << 13) | (block16.TripleShift(51))); |
| values[valuesOffset++] = (int)((block16.TripleShift(34)) & 131071L); |
| values[valuesOffset++] = (int)((block16.TripleShift(17)) & 131071L); |
| values[valuesOffset++] = (int)(block16 & 131071L); |
| } |
| } |
| |
| public override void Decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) |
| { |
| for (int i = 0; i < iterations; ++i) |
| { |
| int byte0 = blocks[blocksOffset++] & 0xFF; |
| int byte1 = blocks[blocksOffset++] & 0xFF; |
| int byte2 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = (byte0 << 9) | (byte1 << 1) | (byte2.TripleShift(7)); |
| int byte3 = blocks[blocksOffset++] & 0xFF; |
| int byte4 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte2 & 127) << 10) | (byte3 << 2) | (byte4.TripleShift(6)); |
| int byte5 = blocks[blocksOffset++] & 0xFF; |
| int byte6 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte4 & 63) << 11) | (byte5 << 3) | (byte6.TripleShift(5)); |
| int byte7 = blocks[blocksOffset++] & 0xFF; |
| int byte8 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte6 & 31) << 12) | (byte7 << 4) | (byte8.TripleShift(4)); |
| int byte9 = blocks[blocksOffset++] & 0xFF; |
| int byte10 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte8 & 15) << 13) | (byte9 << 5) | (byte10.TripleShift(3)); |
| int byte11 = blocks[blocksOffset++] & 0xFF; |
| int byte12 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte10 & 7) << 14) | (byte11 << 6) | (byte12.TripleShift(2)); |
| int byte13 = blocks[blocksOffset++] & 0xFF; |
| int byte14 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte12 & 3) << 15) | (byte13 << 7) | (byte14.TripleShift(1)); |
| int byte15 = blocks[blocksOffset++] & 0xFF; |
| int byte16 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte14 & 1) << 16) | (byte15 << 8) | byte16; |
| } |
| } |
| |
| public override void Decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) |
| { |
| for (int i = 0; i < iterations; ++i) |
| { |
| long block0 = blocks[blocksOffset++]; |
| values[valuesOffset++] = block0.TripleShift(47); |
| values[valuesOffset++] = (block0.TripleShift(30)) & 131071L; |
| values[valuesOffset++] = (block0.TripleShift(13)) & 131071L; |
| long block1 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block0 & 8191L) << 4) | (block1.TripleShift(60)); |
| values[valuesOffset++] = (block1.TripleShift(43)) & 131071L; |
| values[valuesOffset++] = (block1.TripleShift(26)) & 131071L; |
| values[valuesOffset++] = (block1.TripleShift(9)) & 131071L; |
| long block2 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block1 & 511L) << 8) | (block2.TripleShift(56)); |
| values[valuesOffset++] = (block2.TripleShift(39)) & 131071L; |
| values[valuesOffset++] = (block2.TripleShift(22)) & 131071L; |
| values[valuesOffset++] = (block2.TripleShift(5)) & 131071L; |
| long block3 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block2 & 31L) << 12) | (block3.TripleShift(52)); |
| values[valuesOffset++] = (block3.TripleShift(35)) & 131071L; |
| values[valuesOffset++] = (block3.TripleShift(18)) & 131071L; |
| values[valuesOffset++] = (block3.TripleShift(1)) & 131071L; |
| long block4 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block3 & 1L) << 16) | (block4.TripleShift(48)); |
| values[valuesOffset++] = (block4.TripleShift(31)) & 131071L; |
| values[valuesOffset++] = (block4.TripleShift(14)) & 131071L; |
| long block5 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block4 & 16383L) << 3) | (block5.TripleShift(61)); |
| values[valuesOffset++] = (block5.TripleShift(44)) & 131071L; |
| values[valuesOffset++] = (block5.TripleShift(27)) & 131071L; |
| values[valuesOffset++] = (block5.TripleShift(10)) & 131071L; |
| long block6 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block5 & 1023L) << 7) | (block6.TripleShift(57)); |
| values[valuesOffset++] = (block6.TripleShift(40)) & 131071L; |
| values[valuesOffset++] = (block6.TripleShift(23)) & 131071L; |
| values[valuesOffset++] = (block6.TripleShift(6)) & 131071L; |
| long block7 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block6 & 63L) << 11) | (block7.TripleShift(53)); |
| values[valuesOffset++] = (block7.TripleShift(36)) & 131071L; |
| values[valuesOffset++] = (block7.TripleShift(19)) & 131071L; |
| values[valuesOffset++] = (block7.TripleShift(2)) & 131071L; |
| long block8 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block7 & 3L) << 15) | (block8.TripleShift(49)); |
| values[valuesOffset++] = (block8.TripleShift(32)) & 131071L; |
| values[valuesOffset++] = (block8.TripleShift(15)) & 131071L; |
| long block9 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block8 & 32767L) << 2) | (block9.TripleShift(62)); |
| values[valuesOffset++] = (block9.TripleShift(45)) & 131071L; |
| values[valuesOffset++] = (block9.TripleShift(28)) & 131071L; |
| values[valuesOffset++] = (block9.TripleShift(11)) & 131071L; |
| long block10 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block9 & 2047L) << 6) | (block10.TripleShift(58)); |
| values[valuesOffset++] = (block10.TripleShift(41)) & 131071L; |
| values[valuesOffset++] = (block10.TripleShift(24)) & 131071L; |
| values[valuesOffset++] = (block10.TripleShift(7)) & 131071L; |
| long block11 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block10 & 127L) << 10) | (block11.TripleShift(54)); |
| values[valuesOffset++] = (block11.TripleShift(37)) & 131071L; |
| values[valuesOffset++] = (block11.TripleShift(20)) & 131071L; |
| values[valuesOffset++] = (block11.TripleShift(3)) & 131071L; |
| long block12 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block11 & 7L) << 14) | (block12.TripleShift(50)); |
| values[valuesOffset++] = (block12.TripleShift(33)) & 131071L; |
| values[valuesOffset++] = (block12.TripleShift(16)) & 131071L; |
| long block13 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block12 & 65535L) << 1) | (block13.TripleShift(63)); |
| values[valuesOffset++] = (block13.TripleShift(46)) & 131071L; |
| values[valuesOffset++] = (block13.TripleShift(29)) & 131071L; |
| values[valuesOffset++] = (block13.TripleShift(12)) & 131071L; |
| long block14 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block13 & 4095L) << 5) | (block14.TripleShift(59)); |
| values[valuesOffset++] = (block14.TripleShift(42)) & 131071L; |
| values[valuesOffset++] = (block14.TripleShift(25)) & 131071L; |
| values[valuesOffset++] = (block14.TripleShift(8)) & 131071L; |
| long block15 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block14 & 255L) << 9) | (block15.TripleShift(55)); |
| values[valuesOffset++] = (block15.TripleShift(38)) & 131071L; |
| values[valuesOffset++] = (block15.TripleShift(21)) & 131071L; |
| values[valuesOffset++] = (block15.TripleShift(4)) & 131071L; |
| long block16 = blocks[blocksOffset++]; |
| values[valuesOffset++] = ((block15 & 15L) << 13) | (block16.TripleShift(51)); |
| values[valuesOffset++] = (block16.TripleShift(34)) & 131071L; |
| values[valuesOffset++] = (block16.TripleShift(17)) & 131071L; |
| values[valuesOffset++] = block16 & 131071L; |
| } |
| } |
| |
| public override void Decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) |
| { |
| for (int i = 0; i < iterations; ++i) |
| { |
| long byte0 = blocks[blocksOffset++] & 0xFF; |
| long byte1 = blocks[blocksOffset++] & 0xFF; |
| long byte2 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = (byte0 << 9) | (byte1 << 1) | (byte2.TripleShift(7)); |
| long byte3 = blocks[blocksOffset++] & 0xFF; |
| long byte4 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte2 & 127) << 10) | (byte3 << 2) | (byte4.TripleShift(6)); |
| long byte5 = blocks[blocksOffset++] & 0xFF; |
| long byte6 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte4 & 63) << 11) | (byte5 << 3) | (byte6.TripleShift(5)); |
| long byte7 = blocks[blocksOffset++] & 0xFF; |
| long byte8 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte6 & 31) << 12) | (byte7 << 4) | (byte8.TripleShift(4)); |
| long byte9 = blocks[blocksOffset++] & 0xFF; |
| long byte10 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte8 & 15) << 13) | (byte9 << 5) | (byte10.TripleShift(3)); |
| long byte11 = blocks[blocksOffset++] & 0xFF; |
| long byte12 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte10 & 7) << 14) | (byte11 << 6) | (byte12.TripleShift(2)); |
| long byte13 = blocks[blocksOffset++] & 0xFF; |
| long byte14 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte12 & 3) << 15) | (byte13 << 7) | (byte14.TripleShift(1)); |
| long byte15 = blocks[blocksOffset++] & 0xFF; |
| long byte16 = blocks[blocksOffset++] & 0xFF; |
| values[valuesOffset++] = ((byte14 & 1) << 16) | (byte15 << 8) | byte16; |
| } |
| } |
| } |
| } |