package railo.runtime.functions.math;
import railo.runtime.PageContext;
import railo.runtime.exp.ExpressionException;
import railo.runtime.exp.FunctionException;
import railo.runtime.ext.function.Function;
/**
* Implements the CFML Function inputbasen
*/
public final class InputBaseN implements Function {
public static double call(PageContext pc , String string, double radix) throws ExpressionException {
if(radix<2 || radix>36)
throw new FunctionException(pc,"inputBaseN",2,"radix","radix must be between 2 an 36");
string=string.trim().toLowerCase();
if(string.startsWith("0x")) string=string.substring(2, string.length());
if(string.length()>32)
throw new FunctionException(pc,"inputBaseN",1,"string","argument is to large can be a maximum of 32 digits (-0x at start)");
//print.ln(string+"-"+radix);
return (int)Long.parseLong(string, (int)radix);
}
}