la.la

Class Value.Structured

java.lang.Object

la.la.Value

la.la.Value.Structured

All Implemented Interfaces:

java.lang.Comparable<Value>

Direct Known Subclasses:

Value.Option, Value.Tuple, Vector

Enclosing class:

Value

public abstract static class Value.Structured
extends Value

The super-class of Values, such as Tuples and Vectors, having zero or more elements (components, fields), elt(i). Also see Atomic Values.

Nested Class Summary

Nested classes/interfaces inherited from class la.la.Value

Value.Atomic, Value.Bool, Value.Char, Value.Chars, Value.Cts, Value.Defer, Value.Discrete, Value.Enum, Value.Inc_Or, Value.Int, Value.Lambda, Value.List, Value.Maybe, Value.Option, Value.Real, Value.Scannable, Value.Structured, Value.Triv, Value.Tuple

Field Summary

Fields inherited from class la.la.Value

C, comparator, CR, E, eight, ffalse, five, fiveR, four, fourR, half, negCR, negOne, negOneR, negTenR, nilVal, nine, None, one, oneR, PI, PIby2, point01, point1, point5, point9, quarter, seven, six, ten, tenR, three, threeR, triv, ttrue, two, twoR, zero, zeroR

Constructor Summary

Constructors

Constructor and Description
Structured()

Method Summary

Modifier and Type	Method and Description
double	AoM() The AoM of 'this' complete Structured Value.
protected java.lang.String	closes() Is ")", but can override to change formatting.
abstract Value	elt(int i) The i-th element (component, field) of 'this' Structured Value, counting from zero.
Value[]	elts() All the elements (components, fields) as an array; this default implementation may well be bettered in a sub-class.
Value	frth() frth(), short for elt(3).
Value	fst() fst(), short for elt(0).
abstract int	nElts() The number of elements (components, fields) in 'this' Structured Value.
double	nlAoM() The total nlAoM of 'this' complete Structured Value.
protected java.lang.String	opens() Is "(", but can override to change formatting.
void	print(java.io.PrintStream ps) This default print(ps) outputs all elements, (elt(0), elt(1), ...), to 'ps'.
protected java.lang.String	separator() Is ", " but can override to change formatting.
Value	snd() snd(), short for elt(1).
Value	thrd() thrd(), short for elt(2).
java.lang.String	toString() toString() may be acceptable for small Structured Values or you may want print(ps) instead? Also see opens(), separator(), closes(), and Value.toString().

Methods inherited from class la.la.Value

apply, bOp, compareTo, cons, cts, errMsg, error, force, isTuple, just, main, n, pair, quad, real, RTE, triple, tuple, type, UOE, uOp, x

Methods inherited from class java.lang.Object

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

Constructor Detail

Structured

public Structured()

Method Detail

nElts

public abstract int nElts()

The number of elements (components, fields) in 'this' Structured Value.

Overrides:

nElts in class Value

elt

public abstract Value elt(int i)

The i-th element (component, field) of 'this' Structured Value, counting from zero.

Overrides:

elt in class Value

fst

public Value fst()

fst(), short for elt(0).

snd

public Value snd()

snd(), short for elt(1).

thrd

public Value thrd()

thrd(), short for elt(2).

frth

public Value frth()

frth(), short for elt(3).

elts

public Value[] elts()

All the elements (components, fields) as an array; this default implementation may well be bettered in a sub-class.

AoM

public double AoM()

The AoM of 'this' complete Structured Value. Returns the exponential of - nlAoM().

Overrides:

AoM in class Value

nlAoM

public double nlAoM()

The total nlAoM of 'this' complete Structured Value. This default sums the nlAoM of all elements. There may be better ways in some sub-classes.

Overrides:

nlAoM in class Value

print

public void print(java.io.PrintStream ps)

This default print(ps) outputs all elements, (elt(0), elt(1), ...), to 'ps'. Also see opens(), separator(), closes(), and toString().

Overrides:

print in class Value

toString

public java.lang.String toString()

toString() may be acceptable for small Structured Values or you may want print(ps) instead? Also see opens(), separator(), closes(), and Value.toString().

Overrides:

toString in class Value

opens

protected java.lang.String opens()

Is "(", but can override to change formatting.

separator

protected java.lang.String separator()

Is ", " but can override to change formatting.

closes

protected java.lang.String closes()

Is ")", but can override to change formatting.