| Symbol | Specification | Kind | Type |
|---|---|---|---|
| . + . | nat-basic2 | f | nat × nat → nat |
| . +1 | nat-basic1 | f | nat → nat |
| . - . | nat | f | nat × nat → nat |
| . -1 | nat-basic1 | f | nat → nat |
| . .lnum | address-data | f | address → nat |
| . .lnum:= . | address-data | f | address × nat → address |
| . .pos | address-data | f | address → nat |
| . .pos:= . | address-data | f | address × nat → address |
| . .size | address-data | f | address → nat |
| . .size:= . | address-data | f | address × nat → address |
| . < . | nat-basic1 | p | nat × nat |
| . > . | nat | p | nat × nat |
| . ≤ . | nat | p | nat × nat |
| . ≥ . | nat | p | nat × nat |
| @ | address-data | f | nat × nat × nat → address |
| address | address-data | s | |
| adr | address-data | v | address |
| m | nat-basic1 | v | nat |
| m0 | address-data | v | nat |
| m1 | address-data | v | nat |
| m2 | address-data | v | nat |
| m3 | address-data | v | nat |
| m4 | address-data | v | nat |
| n | nat-basic1 | v | nat |
| n0 | nat-basic1 | v | nat |
| n1 | nat-basic1 | v | nat |
| nat | nat-basic1 | s |