Files
HRMS/hrmsEjb/org/nfunk/jep/function/Real.java
2025-07-28 13:56:49 +05:30

22 lines
637 B
Java

package org.nfunk.jep.function;
import java.util.Stack;
import org.nfunk.jep.ParseException;
import org.nfunk.jep.type.Complex;
public class Real extends PostfixMathCommand {
public void run(Stack paramStack) throws ParseException {
checkStack(paramStack);
Object object = paramStack.pop();
paramStack.push(re(object));
}
public Number re(Object paramObject) throws ParseException {
if (paramObject instanceof Complex)
return new Double(((Complex)paramObject).re());
if (paramObject instanceof Number)
return (Number)paramObject;
throw new ParseException("Invalid parameter type");
}
}