| Symbol | Specification | Kind | Type |
|---|---|---|---|
| # . | array | f | array → nat |
| . + . | nat-basic2 | f | nat × nat → nat |
| . +1 | nat-basic1 | f | nat → nat |
| . - . | nat | f | nat × nat → nat |
| . -1 | nat-basic1 | f | nat → nat |
| . < . | nat-basic1 | p | nat × nat |
| . > . | nat | p | nat × nat |
| . [ . ] | array | f | array × nat → elem |
| . [ . ] | array | f | array × nat × elem → array |
| . ≤ . | nat | p | nat × nat |
| . ≥ . | nat | p | nat × nat |
| a | elem | v | elem |
| ar | array | v | array |
| ar0 | array | v | array |
| ar1 | array | v | array |
| ar2 | array | v | array |
| array | array | s | |
| b | elem | v | elem |
| bv | finddup | v | bool |
| c | elem | v | elem |
| elem | elem | s | |
| FINDDUP# | finddup | pr | array : nat × nat |
| FINDDUPSND# | finddup | pr | array × elem : nat × nat |
| m | nat-basic2 | v | nat |
| m0 | finddup | v | nat |
| mkarray | array | f | nat → array |
| n | nat-basic1 | v | nat |
| n0 | nat-basic1 | v | nat |
| n1 | nat-basic1 | v | nat |
| nat | nat-basic1 | s | |
| pos | array | f | array × elem → nat |