| Symbol | Specification | Kind | Type |
|---|
| # . | fsarray | f | FSArray → Nat |
| . ( . ) | fsarray | pf | FSArray × Nat → Elem with λ ar, n. n < # ar |
| . ( . := . ) | fsarray | pf | FSArray × Nat × Elem → FSArray with λ ar, n, a. n < # ar |
| . + . | nat-basic | f | Nat × Nat → Nat |
| . +1 | nat-basic | f | Nat → Nat |
| . - . | nat | pf | Nat × Nat → Nat with λ n, m. n ≥ m |
| . -1 | nat-basic | pf | Nat → Nat with λ n. n ≠ 0 |
| . < . | oelem | p | Elem × Elem |
| . < . | nat-basic | p | Nat × Nat |
| . > . | nat | p | Nat × Nat |
| . ≤ . | nat | p | Nat × Nat |
| . ≥ . | nat | p | Nat × Nat |
| Elem | elem | s | |
| FSArray | fsarray | s | |
| Nat | nat-basic | s | |
| cmp | fsarray-copy | p | FSArray × Elem |
| cmp | fsarray-copy | pp | FSArray × Nat × FSArray × Nat × Nat with λ ar, m, ar0, m0, n. m + n ≤ size ∧ m0 + n ≤ size |
| cmp | fsarray-copy | pp | FSArray × Elem × Nat × Nat with λ ar, a, m, n. m + n ≤ size |
| copy | fsarray-copy | pf | FSArray × Nat × FSArray × Nat × Nat → FSArray with λ ar, m, ar0, m0, n. m + n ≤ size ∧ m0 + n ≤ size |
| fill | fsarray-copy | f | FSArray × Elem → FSArray |
| fill | fsarray-copy | pf | FSArray × Elem × Nat × Nat → FSArray with λ ar, a, n, m. n + m ≤ size |
| id○ | fsarray-copy | p | FSArray × FSArray × Nat |
| id○ | fsarray-copy | p | FSArray × FSArray × Nat × Nat |
| idrange | fsarray-copy | pp | FSArray × Nat × Nat with λ ar, m, n. m + n ≤ size |
| max | oelem-min-max | f | Elem × Elem → Elem |
| min | oelem-min-max | f | Elem × Elem → Elem |
| mkarray | fsarray | c | FSArray |
| size | fsarray | c | Nat |