// #![deny(missing_docs)]

pub use crate::error::{
    bad_first_segment,
    cannot_resolve_token_with_siblings,
    empty_path,
    expected_key_found_keyvalue,
    expected_keyvalue_found_key,
    expected_unique_keyvalue_found_multi,
    expected_unique_keyvalue_found_none,
    expected_unique_token_found_multi,
    failed_to_parse_value,
    first_segment_mismatch,
    keypath_extends_beyond_keyvalue,
    keypath_segment_does_not_match_key,
    no_child_with_segment,
};

use crate::error::*;

    pub (crate) fn segment(&self) -> String {
        self.segments[self.counter].clone()
    }

// We could insert position in here as we parse.

        next:       Option<usize>, // refers to Vec index for now

        next:       Option<usize>,

        next:       Option<usize>, // refers to Vec index for now

        next:       Option<usize>,

    // Set the next iteration of the Token to a token with indext token_i.

    // Set the next iteration of the Token to a token with index token_i.

        }
    }
    pub (crate) fn assert_top_token_has_no_siblings(&self) -> Result<()> {
        if self.top_token().next().is_none() {
            Ok(())
        } else {
            Err(cannot_resolve_token_with_siblings(
                &self.top_token().to_string(),
                self.top_token().line(),
            ))

            (token @ Token::Key {..}, false) => {

            (Token::Key {..}, false) => {

                // dbg!(&self);
                // dbg!(&path);
                // self.assert_top_token_has_no_siblings()?;

                dbg!();