Function catalog_path

graphlite/src/ast/parser.rs:2899–2911

Parse catalog path: /segment1/segment2/... Supports ISO GQL delimited identifiers: /`My-Schema`/`My-Graph`

(tokens: &[Token])

/// Parse catalog path: /segment1/segment2/...
/// Supports ISO GQL delimited identifiers: /`My-Schema`/`My-Graph`
fn catalog_path(tokens: &[Token]) -> IResult<&[Token], CatalogPath> {
    map(
        tuple((
            // Optional leading slash
            opt(expect_token(Token::Slash)),
            // One or more segments separated by '/' - now accepts delimited identifiers
            separated_list1(expect_token(Token::Slash), identifier_or_quoted),
            // Optional trailing slash
            opt(expect_token(Token::Slash)),
        )),
        |(_, segments, _)| CatalogPath::new(segments, Location::default()),
    )(tokens)
}

/// Parse graph type specification: (VERTEX TYPE ... EDGE TYPE ...)
fn graph_type_spec(tokens: &[Token]) -> IResult<&[Token], GraphTypeSpec> {