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(Empty) | |
| 1 if else repeat |
| 2 while function |
| 3 for in next |
| 4 break NULL NA |
| 5 NA_integer_ |
| 6 NA_real_ |
| 7 NA_complex_ |
| 8 NA_character_ |
| 9 |
| 10 ---------------------------------------------------- |
| 11 |
| 12 [ |
| 13 ["keyword", "if"], ["keyword", "else"], ["keyword", "repeat"], |
| 14 ["keyword", "while"], ["keyword", "function"], |
| 15 ["keyword", "for"], ["keyword", "in"], ["keyword", "next"], |
| 16 ["keyword", "break"], ["keyword", "NULL"], ["keyword", "NA"], |
| 17 ["keyword", "NA_integer_"], |
| 18 ["keyword", "NA_real_"], |
| 19 ["keyword", "NA_complex_"], |
| 20 ["keyword", "NA_character_"] |
| 21 ] |
| 22 |
| 23 ---------------------------------------------------- |
| 24 |
| 25 Checks for all keywords. |
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