urbit/base/pub/doc/hoon/runes/sg.md
2015-04-29 18:48:45 -04:00

572 B

sig ~ %sig

Hints

There are two categories of ~ runes, which are used to provide information at runtime. You can think of them as hints to the interpreter.

For Printing:

~& Prints to the console.

~! Prints the type of a twigif compilation fails.


For jetting:

~> The natural ~ rune. Implements Nock 10, applying an arbitrary [++arm]() hintptoq`.

~/ Attaches a formula-level jet hint. ~%\ Attaches a core-level jet hint.