Calculator

java.lang.Object

org.jparsec.examples.calculator.Calculator

public final class Calculator extends Object

The main calculator parser.

Field Summary

Fields

Modifier and Type

Field

Description

(package private) static final BinaryOperator<Integer>

DIV

(package private) static final BinaryOperator<Integer>

MINUS

(package private) static final BinaryOperator<Integer>

MOD

(package private) static final BinaryOperator<Integer>

MUL

(package private) static final UnaryOperator<Integer>

NEG

(package private) static final Parser<Integer>

NUMBER

(package private) static final BinaryOperator<Integer>

PLUS
Constructor Summary

Constructors

Constructor

Description

Calculator()
Method Summary

Modifier and Type

Method

Description

static int

evaluate(String source)

Parsers source and evaluates to an Integer.

private static <T> Parser<T>

op(char ch, T value)

(package private) static Parser<Integer>

parser()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- NUMBER
  
  static final Parser<Integer> NUMBER
- PLUS
  
  static final BinaryOperator<Integer> PLUS
- MINUS
  
  static final BinaryOperator<Integer> MINUS
- MUL
  
  static final BinaryOperator<Integer> MUL
- DIV
  
  static final BinaryOperator<Integer> DIV
- MOD
  
  static final BinaryOperator<Integer> MOD
- NEG
  
  static final UnaryOperator<Integer> NEG
Constructor Details
- Calculator
  
  public Calculator()
Method Details
- evaluate
  
  public static int evaluate(String source)
  
  Parsers source and evaluates to an Integer.
- op
  
  private static <T> Parser<T> op(char ch, T value)
- parser
  
  static Parser<Integer> parser()