Struct tracery::Grammar

pub struct Grammar { /* fields omitted */ }

Represents a single grammar

This is the main data type used with this library.

Methods

impl Grammar

fn new() -> Grammar

fn get_modifier(&self, modifier: &str) -> Option<&Box<Fn(&str) -> String>>

fn get_rule(&self, key: &str) -> Option<&Vec<Rule>>

fn from_json<S: AsRef<str>>(s: S) -> Result<Grammar>

fn default_rule<S: Into<String>>(self, s: S) -> Grammar

fn add_rules<S: Into<String>>(
    &mut self,
    name: S,
    rules: Vec<Rule>
) -> Result<()>

Trait Implementations

impl Debug for Grammar

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for Grammar

fn default() -> Grammar

Returns the "default value" for a type.

impl Flatten for Grammar

fn flatten(
    &self,
    _: &Grammar,
    overrides: &mut BTreeMap<String, String>
) -> Result<String>