| Symbol | Specification | Kind | Type |
|---|---|---|---|
| # . | reflist | f | reflist → nat |
| . ' | reflist | f | ref → reflist |
| . + . | nat-basic2 | f | nat × nat → nat |
| . + . | reflist | f | ref × ref → reflist |
| . + . | reflist | f | ref × reflist → reflist |
| . + . | reflist | f | reflist × ref → reflist |
| . + . | reflist | f | reflist × reflist → reflist |
| . ++ . | reflist | f | reflist × ref → reflist |
| . +1 | nat-basic1 | f | nat → nat |
| . - . | nat | f | nat × nat → nat |
| . -1 | nat-basic1 | f | nat → nat |
| . .butlast | reflist | f | reflist → reflist |
| . .first | reflist | f | reflist → ref |
| . .last | reflist | f | reflist → ref |
| . .rest | reflist | f | reflist → reflist |
| . < . | reflist | p | reflist × reflist |
| . < . | nat-basic1 | p | nat × nat |
| . > . | nat | p | nat × nat |
| . ∈ . | reflist | p | ref × reflist |
| . ≤ . | nat | p | nat × nat |
| . ≥ . | nat | p | nat × nat |
| . ⊑ . | reflist | p | reflist × reflist |
| . ⊒ . | reflist | p | reflist × reflist |
| [] | reflist | c | reflist |
| butlastn | reflist | f | nat × reflist → reflist |
| disj | reflist | p | reflist × reflist |
| dups | reflist | p | reflist |
| fillfirst | reflist | f | nat × ref × reflist → reflist |
| m | nat-basic2 | v | nat |
| mklist | reflist | f | ref × nat → reflist |
| n | nat-basic1 | v | nat |
| n0 | nat-basic1 | v | nat |
| n1 | nat-basic1 | v | nat |
| nat | nat-basic1 | s | |
| null | ref | c | ref |
| r | ref | v | ref |
| r0 | ref | v | ref |
| r1 | ref | v | ref |
| r2 | reflist | v | ref |
| ref | ref | s | |
| reflist | reflist | s | |
| rev | reflist | f | reflist → reflist |
| rmdup | reflist | f | reflist → reflist |
| rx | reflist | v | reflist |
| rx0 | reflist | v | reflist |
| rx1 | reflist | v | reflist |
| rx2 | reflist | v | reflist |
| ry | reflist | v | reflist |
| ry0 | reflist | v | reflist |
| ry1 | reflist | v | reflist |
| ry2 | reflist | v | reflist |
| rz | reflist | v | reflist |
| rz0 | reflist | v | reflist |
| rz1 | reflist | v | reflist |
| rz2 | reflist | v | reflist |