---
source: src/parser.rs
assertion_line: 396
expression: result
---
- "\n filter ::= 'a' | 'b' , 'c' , 'd';\n "
- - lhs: filter
rhs:
Symbol:
- Terminal: a
- Alternation
- Symbol:
- Terminal: b
- Concatenation
- Symbol:
- Terminal: c
- Concatenation
- Terminal: d