Code Examples

Resistor Or Inductor

ParallelSeries resistor;
resistor.onSeries = [](double left, double right) -> double {
 return left + right;
};
resistor.onParallel = [](double left, double right) -> double {
 return (left != 0 && right != 0) ? (1 / (1/left + 1/right)) : 0;
};
// result 3
resistor.expr = "2 + 2 || 2"; // same as 2 + (2 || 2) 
/*"//" == "||" */
//resistor.expr = "2 // (2 + 2)"; // result 1.333
//resistor.expr = "((3 + (5 + 6)) // 4) + 1"; // 4.111111 
double r = resistor.solve();
printf("\nresistor = %f\n", r);

Capacitor

ParallelSeries capacitor;
capacitor.onSeries = [](double left, double right) -> double {
 return (left != 0 && right != 0) ? (1 / (1/left + 1/right)) : ((left > right) ? left : right);
};
capacitor.onParallel = [](double left, double right) -> double {
 return (left != 0 && right != 0) ? (left + right) : 0;
};
// result 1.3333
capacitor.expr = "2 + 2 // 2";
double c = capacitor.solve();
printf("\ncapacitor = %f\n", c);

Prefixes Support

something.expr = "2k + 2k || 2kilo"; // prefixes -> 2000 + 2000 || 2000