urbit/base/pub/doc/hoon/runes/bc/bccb.md

buccab $_ %bccb

Default value

$_ produces a tile-by-example, called a %weed. A %weed contains the twig used to make the example.

Produces

Tile: [%weed p=twig]

Sample

p is a tile.

Tall form

$_  p

Wide form

$_(p)

Irregular form

_p

Examples

~zod/try=> *_12
12
~zod/try=> :type; *_12
12
@ud
~zod/try=> ^-(_(add 2 2) 'a')
97