The Pie Programming Language Book

Maps

• std::map::new() -> map
• std::map::set(map, any key, any val): keys are stringified
• std::map::get(map, any key) -> any | null
• std::map::to_json(map) -> string
• std::map::from_json(string) -> map | null

Example:

use pie/std;

def void main() {
    let map m = std::map::new();
    std::map::set(m, "a", 1);
    std::print(std::map::get(m, "a"));
}