pub trait ParseLogical {
// Required methods
fn current_token(&self) -> &Token;
fn advance(&mut self);
fn consume(&mut self, expected: Token) -> Result<(), String>;
fn parse_logical_and(&mut self) -> Result<SqlExpression, String>;
fn parse_base_logical_expression(&mut self) -> Result<SqlExpression, String>;
fn parse_comparison(&mut self) -> Result<SqlExpression, String>;
fn parse_expression_list(&mut self) -> Result<Vec<SqlExpression>, String>;
}
Expand description
Trait that parsers must implement to use logical expression parsing