Struct meval::CustomFunc3

pub struct CustomFunc3<S, T>(pub S, pub T);

A custom function of three variables.

Trait Implementations

impl<S: AsRef<str>, T: Fn(f64, f64, f64) -> f64> Context for CustomFunc3<S, T>

fn eval_func(&self, name: &str, args: &[f64]) -> Result<f64, FuncEvalError>

fn get_var(&self, _: &str) -> Option<f64>