Functions
set_head(p, x) → {undefined}
changes the pair
p such that its head is x.
Parameters:
| Name | Type | Description |
|---|---|---|
p |
pair | given pair |
x |
value | given value |
Returns:
undefined
- Type
- undefined
set_tail(p, x) → {undefined}
changes the pair
p such that its tail is x.
Parameters:
| Name | Type | Description |
|---|---|---|
p |
pair | given pair |
x |
value | given value |
Returns:
undefined
- Type
- undefined