public override SqlObject VisitLike_scalar_expression([NotNull] sqlParser.Like_scalar_expressionContext context) { Contract.Requires(context != null); SqlScalarExpression expression = (SqlScalarExpression)this.Visit(context.binary_scalar_expression()[0]); SqlScalarExpression pattern = (SqlScalarExpression)this.Visit(context.binary_scalar_expression()[1]); bool not = context.K_NOT() != null; SqlStringLiteral escapeSequence = (context.escape_expression() != null) ? (SqlStringLiteral)this.Visit(context.escape_expression()) : null; return(SqlLikeScalarExpression.Create(expression, pattern, not, escapeSequence)); }