ix.util.lisp
Class Lisp

java.lang.Object
  ix.util.lisp.Lisp

public class Lisp
extends java.lang.Object

The class for static Lisp utilities.

Field Summary

static java.lang.Object	EOF
static Null	NIL

Method Summary

static Cons	cons(java.lang.Object car, LList cdr)
static LList	elementsFromString(java.lang.String s)
static java.lang.String	elementsToString(java.lang.Object elts) Returns a string containing the speficied object(s), converted to strings as if by calling printToString(Object) and with a single space as the separator.
static boolean	equal(java.lang.Object a, java.lang.Object b)
static int	hash(java.lang.Object obj)
static java.lang.String	hashName(java.lang.Object obj)
static boolean	isFullyPrintable(java.lang.Object a)
static Null	list()
static Cons	list(java.lang.Object a)
static Cons	list(java.lang.Object a, java.lang.Object b)
static Cons	list(java.lang.Object a, java.lang.Object b, java.lang.Object c)
static Cons	list(java.lang.Object a, java.lang.Object b, java.lang.Object c, java.lang.Object d)
static Cons	list(java.lang.Object a, java.lang.Object b, java.lang.Object c, java.lang.Object d, java.lang.Object e)
static Cons	list(java.lang.Object a, java.lang.Object b, java.lang.Object c, java.lang.Object d, java.lang.Object e, java.lang.Object f)
static LispReader	openForInput(java.lang.String resourceName)
static LispReader	openForInput(java.net.URL url)
static java.lang.Object	parseHashName(java.lang.String name)
static int	printLength(java.lang.Object a) Returns the number of characters in the textual represpetation of an object.
static java.lang.String	printToString(java.lang.Object a)
static java.lang.String	quotedAndEscaped(char quote, java.lang.String s) Adds quote marks around a string and escape sequences inside it.
static java.lang.Object	readFromString(java.lang.String s)
static java.lang.Object	unhash(int h)

Methods inherited from class java.lang.Object

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

Field Detail

NIL

public static final Null NIL

EOF

public static final java.lang.Object EOF

Method Detail

cons

public static final Cons cons(java.lang.Object car,
                              LList cdr)

list

public static final Null list()

list

public static final Cons list(java.lang.Object a)

list

public static final Cons list(java.lang.Object a,
                              java.lang.Object b)

list

public static final Cons list(java.lang.Object a,
                              java.lang.Object b,
                              java.lang.Object c)

list

public static final Cons list(java.lang.Object a,
                              java.lang.Object b,
                              java.lang.Object c,
                              java.lang.Object d)

list

public static final Cons list(java.lang.Object a,
                              java.lang.Object b,
                              java.lang.Object c,
                              java.lang.Object d,
                              java.lang.Object e)

list

public static final Cons list(java.lang.Object a,
                              java.lang.Object b,
                              java.lang.Object c,
                              java.lang.Object d,
                              java.lang.Object e,
                              java.lang.Object f)

equal

public static final boolean equal(java.lang.Object a,
                                  java.lang.Object b)

openForInput

public static LispReader openForInput(java.net.URL url)
                               throws java.io.IOException

Throws:

java.io.IOException

openForInput

public static LispReader openForInput(java.lang.String resourceName)
                               throws java.io.IOException

Throws:

java.io.IOException

readFromString

public static java.lang.Object readFromString(java.lang.String s)

elementsFromString

public static LList elementsFromString(java.lang.String s)

printToString

public static java.lang.String printToString(java.lang.Object a)

isFullyPrintable

public static boolean isFullyPrintable(java.lang.Object a)

elementsToString

public static java.lang.String elementsToString(java.lang.Object elts)

Returns a string containing the speficied object(s), converted to strings as if by calling printToString(Object) and with a single space as the separator.

quotedAndEscaped

public static java.lang.String quotedAndEscaped(char quote,
                                                java.lang.String s)

Adds quote marks around a string and escape sequences inside it.

printLength

public static int printLength(java.lang.Object a)

Returns the number of characters in the textual represpetation of an object.

hash

public static int hash(java.lang.Object obj)

unhash

public static java.lang.Object unhash(int h)

hashName

public static java.lang.String hashName(java.lang.Object obj)

parseHashName

public static java.lang.Object parseHashName(java.lang.String name)