Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2020 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include "Decoder.hpp" |
| 7 | |
George Gekov | 23c2627 | 2021-08-16 11:32:10 +0100 | [diff] [blame] | 8 | namespace asr |
| 9 | { |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 10 | |
George Gekov | 23c2627 | 2021-08-16 11:32:10 +0100 | [diff] [blame] | 11 | Decoder::Decoder(std::map<int, std::string>& labels) : |
| 12 | m_labels(labels) {} |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 13 | |
George Gekov | 23c2627 | 2021-08-16 11:32:10 +0100 | [diff] [blame] | 14 | std::string Decoder::FilterCharacters(std::vector<char>& unfiltered) |
| 15 | { |
| 16 | std::string filtered; |
| 17 | |
| 18 | for (int i = 0; i < unfiltered.size(); ++i) |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 19 | { |
George Gekov | 23c2627 | 2021-08-16 11:32:10 +0100 | [diff] [blame] | 20 | if (unfiltered.at(i) == '$') |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 21 | { |
George Gekov | 23c2627 | 2021-08-16 11:32:10 +0100 | [diff] [blame] | 22 | continue; |
| 23 | } |
| 24 | else if (i + 1 < unfiltered.size() && unfiltered.at(i) == unfiltered.at(i + 1)) |
| 25 | { |
| 26 | continue; |
| 27 | } |
| 28 | else |
| 29 | { |
| 30 | filtered += unfiltered.at(i); |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 31 | } |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 32 | } |
George Gekov | 23c2627 | 2021-08-16 11:32:10 +0100 | [diff] [blame] | 33 | return filtered; |
| 34 | } |
| 35 | } // namespace asr |
Éanna Ó Catháin | c6ab02a | 2021-04-07 14:35:25 +0100 | [diff] [blame] | 36 | |