Function index_statement

graphlite/src/ast/parser.rs:4764–4772

Parse index statement (CREATE INDEX, DROP INDEX, ALTER INDEX, OPTIMIZE INDEX, REINDEX)

(tokens: &[Token])

/// Parse index statement (CREATE INDEX, DROP INDEX, ALTER INDEX, OPTIMIZE INDEX, REINDEX)
fn index_statement(tokens: &[Token]) -> IResult<&[Token], IndexStatement> {
    alt((
        map(create_index_statement, IndexStatement::Create),
        map(drop_index_statement, IndexStatement::Drop),
        map(alter_index_statement, IndexStatement::Alter),
        map(optimize_index_statement, IndexStatement::Optimize),
        map(reindex_statement, IndexStatement::Reindex),
    ))(tokens)
}

/// Parse index name - lenient parser that accepts various token types for better error messages
/// This allows invalid names to be parsed so we can provide meaningful validation errors