---
source: src/parser.rs
assertion_line: 331
expression: result
---
- "\n filter ::= a | b ;\n a ::= 'a';\n b ::= 'b';\n "
- - lhs: filter
rhs:
Symbol:
- Nonterminal: a
- Alternation
- Nonterminal: b
- lhs: a
rhs:
Terminal: a
- lhs: b
rhs:
Terminal: b