Enum symbolic_polynomials::Composite

pub enum Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power,  {
    Variable(I),
    Floor(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>),
    Ceil(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>),
    Min(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>),
    Max(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>),
}

A composite expression (tagged union) of a variable or an irreducible function (floor, ceil, max, min)

Variants

Variable(I)Floor(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>)Ceil(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>)Min(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>)Max(Rc<Polynomial<I, C, P>>, Rc<Polynomial<I, C, P>>)

Methods

impl<I, C, P> Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

fn eval(&self, values: &HashMap<I, C>) -> Result<C, (I, String)>

Evaluates the Composite given the provided mapping of identifier to value assignment.

fn to_code<F>(&self, format: &F) -> String where
    F: Fn(I) -> String, 

Returns a code equivalent string representation of the Composite. The format specifies a function how to render the identifiers;

Trait Implementations

impl<I: Clone, C: Clone, P: Clone> Clone for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

fn clone(&self) -> Composite<I, C, P>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<I: Debug, C: Debug, P: Debug> Debug for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<I: PartialEq, C: PartialEq, P: PartialEq> PartialEq for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

fn eq(&self, __arg_0: &Composite<I, C, P>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Composite<I, C, P>) -> bool

This method tests for !=.

impl<I: Eq, C: Eq, P: Eq> Eq for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

impl<I, C, P> Display for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

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

Formats the value using the given formatter.

impl<I, C, P> PartialOrd for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

fn partial_cmp(&self, other: &Composite<I, C, P>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<I, C, P> Ord for Composite<I, C, P> where
    I: Id,
    C: Coefficient,
    P: Power, 

fn cmp(&self, other: &Composite<I, C, P>) -> Ordering

This method returns an Ordering between self and other.