--------------------

## nullary

Combinator

Run a quoted program without using any stack values and leave the first
item of the result on the stack.

       ... [P] nullary
    ---------------------
            ... a

### Definition

> \[[stack]\] [dip] [infra] [first]

### Example

    ... [P] nullary
    ... [P] [stack] dip infra first
    ... stack [P] infra first
    ... [...] [P] infra first
    ... [a ...] first
    ...  a

### Discussion

A very useful function that runs any other quoted function and returns
it's first result without disturbing the stack (under the quoted
program.)

### Crosslinks

[unary](#unary)
[binary](#binary)
[ternary](#ternary)