*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/self_swap.html).*

# Small Tilde (`˜`)

## `𝔽˜ 𝕩`: Self
[→full documentation](../doc/swap.md)

Supplies `𝕩` as a left argument to `𝔽` (`𝕩 𝔽 𝕩`).

        1 + 1

        +˜ 1



## `𝕨 𝔽˜ 𝕩`: Swap
[→full documentation](../doc/swap.md)

Swaps the arguments of `𝔽` (`𝕩 𝔽 𝕨`).

        1 - 2

        1 -˜ 2