EBNF Rule: Ignore - Factor Documentation

Prev:	EBNF Rule: Choice
Next:	EBNF Rule: Option

Any rule element followed by a tilde (~) will be matched, and its results discarded from the AST.

Examples

USING: prettyprint peg.ebnf ; "abc" EBNF[[ rule="a" "b"~ "c" ]] .
V{ "a" "c" }