Class LogicParser

java.lang.Object
  |
  +--LogicParser

class LogicParser

extends java.lang.Object

Field Summary

(package private) CharReader	chars CharReader for the input String
(package private) static int	CONSTANT
(package private) static int	LEFTPAREN
(package private) java.lang.String[]	names Names correspond to the above categories.
(package private) static int	OPERATOR
(package private) static int	OTHER
(package private) static int	RIGHTPAREN
(package private) static int	VARIABLE int constants for various character categories

Constructor Summary

(package private)

LogicParser(java.lang.String input) Construct a LogicParser for a given input String.

Method Summary

(package private) int	category(char c) category determines an integer category indicator for any character.
static void	main(java.lang.String[] arg) Skeletal demonstration program
(package private) LogicTree	parse() Place-holder overall parse method.
(package private) LogicTree	V() Parse method: Get a var from the input.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VARIABLE

static final int VARIABLE

int constants for various character categories

See Also:

Constant Field Values

CONSTANT

static final int CONSTANT

See Also:

Constant Field Values

OPERATOR

static final int OPERATOR

See Also:

Constant Field Values

LEFTPAREN

static final int LEFTPAREN

See Also:

Constant Field Values

RIGHTPAREN

static final int RIGHTPAREN

See Also:

Constant Field Values

OTHER

static final int OTHER

See Also:

Constant Field Values

names

java.lang.String[] names

Names correspond to the above categories.

chars

CharReader chars

CharReader for the input String

Constructor Detail

LogicParser

LogicParser(java.lang.String input)

Construct a LogicParser for a given input String.

Method Detail

main

public static void main(java.lang.String[] arg)

Skeletal demonstration program

parse

LogicTree parse()

Place-holder overall parse method. You will need to change this.

V

LogicTree V()

Parse method: Get a var from the input.

category

int category(char c)

category determines an integer category indicator for any character.