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