Struct symbolica::atom::FunctionBuilder

pub struct FunctionBuilder { /* private fields */ }

A constructor of a function,

For example:

let f_id = State::get_symbol_with_attributes("f", &[FunctionAttribute::Symmetric]).unwrap();
let fb = FunctionBuilder::new(f_id);
let a = fb
    .add_arg(&Atom::new_num(3))
    .add_arg(&Atom::new_num(2))
    .add_arg(&Atom::new_num(1))
    .finish();

println!("{}", a);

Implementations

impl FunctionBuilder

pub fn new(name: Symbol) -> FunctionBuilder

Create a new FunctionBuilder.

pub fn add_arg<'b, T: AsAtomView<'b>>(self, arg: T) -> FunctionBuilder

Add an argument to the function.

pub fn finish(self) -> Atom

Finish the function construction and return an Atom.