| Symbol | Specification | Kind | Type |
|---|
| # . | list-data | f | list → nat |
| . ' | list | f | elem → list |
| . + . | nat-basic | f | nat × nat → nat |
| . + . | list-data | f | elem × list → list |
| . + . | list | f | list × list → list |
| . + . | list | f | list × elem → list |
| . ++ . | list-dup | f | list × elem → list |
| . +1 | nat-basic | f | nat → nat |
| . +2 . | list | f | elem × elem → list |
| . - . | nat | pf | nat × nat → nat with λ n, m. n ≥ m |
| . -1 | nat-basic | pf | nat → nat with λ n. n ≠ 0 |
| . -1l . | list-del | f | list × elem → list |
| . -l . | list-del | f | list × elem → list |
| . -p . | list-del | f | list × nat → list |
| . .butlast | list-last | pf | list → list with λ x. x ≠ [] |
| . .f | stream-basic | pf | stream → nat → elem with λ σ. λ m. ∃ nf. σ = ⌜nf⌝ |
| . .head | list-data | pf | list → elem with λ x. x ≠ [] |
| . .l | stream-basic | pf | stream → list with λ σ. finp(σ) |
| . .last | list-last | pf | list → elem with λ x. x ≠ [] |
| . .tail | list-data | pf | list → list with λ x. x ≠ [] |
| . < . | nat-basic | p | nat × nat |
| . < . | list-data | p | list × list |
| . > . | nat | p | nat × nat |
| . [ . ] | list-getput | pf | list × nat → elem with λ x, n. n < # x |
| . [ . ] | list-getput | pf | list × nat × elem → list with λ x, n, a. n < # x |
| . ∈ . | list | p | elem × list |
| . ≤ . | nat | p | nat × nat |
| . ≥ . | nat | p | nat × nat |
| . ⊑ . | list-last | p | list × list |
| . ⊒ . | list-last | p | list × list |
| [] | list-data | c | list |
| σ | stream-basic | v | stream |
| ⌜ . ⌝ | stream-basic | f | list → stream |
| ⌜ . ⌝ | stream-basic | f | (nat → elem) → stream |
| butlastn | list-last | pf | nat × list → list with λ n, x. n ≤ # x |
| disj | list-dup | p | list × list |
| dups | list-dup | p | list |
| elem | elem | s | |
| f | stream-basic | v | nat → elem |
| fillfirst | list-last | f | nat × elem × list → list |
| finp | stream-basic | p | stream |
| firstn | list-del | pf | nat × list → list with λ n, x. n ≤ # x |
| frome | list-del | f | list × elem → list |
| l | stream-basic | v | list |
| lastn | list-del | pf | nat × list → list with λ n, x. n ≤ # x |
| list | list-data | s | |
| m | stream-basic | v | nat |
| mklist | list-last | f | elem × nat → list |
| nat | nat-basic | s | |
| nf | stream-basic | v | nat → elem |
| pos | list-del | f | elem × list → nat |
| restn | list-del | pf | nat × list → list with λ n, x. n ≤ # x |
| rev | list-last | f | list → list |
| rmdup | list-dup | f | list → list |
| stream | stream-basic | s | |
| sublist | list-del | pf | nat × nat × list → list with λ n, m, x. n + m ≤ # x |
| x | stream-basic | v | list |