use good_lp::{Solution, SolverModel, StaticSolver, constraint, variables};
#[cfg(target_arch = "wasm32")]
use wasm_bindgen_test::*;
fn generic_solve_example<S: StaticSolver>(solver: S) -> Result<(), Box<dyn std::error::Error>> {
variables! {
vars:
a <= 1;
2 <= b <= 4;
};
let solution = vars
.maximise(10 * (a - b / 5) - b)
.using(solver)
.with(constraint!(a + 2 <= b))
.with(constraint!(1 + a >= 4 - b))
.solve()?;
println!("a={} b={}", solution.value(a), solution.value(b));
Ok(())
}
#[test]
#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
fn concrete() {
generic_solve_example(good_lp::default_solver).expect("solve")
}