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1 | #ifndef DATA_BLOCK_0_LABEL_EXTRACTOR_H | |
2 | #define DATA_BLOCK_0_LABEL_EXTRACTOR_H | |
3 | ||
4 | #include <vector> | |
5 | #include <string> | |
6 | ||
7 | #include "data_block_0.hh" | |
8 | ||
9 | /*! | |
10 | *\brief Abstract class providing label extraction for some data_block_0 subtypes. | |
11 | * This class cannot be instantiated.\n | |
12 | */ | |
13 | class data_block_0_label_extractor | |
14 | : public data_block_0 | |
15 | { | |
16 | ||
17 | protected: | |
18 | data_block_0_label_extractor(data_block_0 &); | |
19 | ||
20 | protected: | |
21 | vector<string> get_labels(); | |
22 | ||
23 | }; | |
24 | ||
25 | #endif |