Struct LSystemBuilder

pub struct LSystemBuilder<A: Alphabet> { /* private fields */ }

Builder struct to create a LSystem.

Implementations

impl<A: Alphabet> LSystemBuilder<A>

pub fn new<I: Into<Axiom<A>>>(axiom: I) -> LSystemBuilder<A>

Create a new LSystemBuilder from a starting Axiom.

pub fn variable(self, key: char, val: Value) -> Self

Insert a variable into the variable cache.

pub fn rule(self, rule: Rule<A>) -> Self

Push a rule onto the rule cache.

pub fn build(self) -> LSystem<A>

Finishing building and return the created LSystem.

impl LSystemBuilder<Token>

pub fn new_str(axiom: &str) -> Result<LSystemBuilder<Token>, Err<Error<&str>>>

pub fn rule_str( self, rule: &str, ) -> Result<LSystemBuilder<Token>, Err<Error<&str>>>