References

Hummi Grammar Reference

Below is the formal defintion the grammar that Hummi interprets input, defined in EBNF. For an explanation, see Hummi Grammar Explanation. hummi.ebnf Download as text file: hummi.ebnf (* Grammar for single line sub-graphs for fast diagram construction in Hummi.app *) statement: ws (list | out | in)? ws <list>: unit ws (<';;'> ws unit)* <unit>: (node | group) node: text links <links>: (out | in)* out: <'>>'> (label <'::'>)? (ws group | node) in: <'<<'> (label <'::'>)?