gl
Class Gl.Tree

Object
  Gl.Tree

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Tree

Enclosing class:

Gl

public static class Gl.Tree
extends Object
implements Serializable

tree factory

See Also:

Serialized Form

Nested Class Summary

static class	Gl.Tree.Add tree node class.
static class	Gl.Tree.AndIf tree node class.
static class	Gl.Tree.Assign tree node class.
static class	Gl.Tree.Deref tree node class.
static class	Gl.Tree.Div tree node class.
static class	Gl.Tree.Eq tree node class.
static class	Gl.Tree.Ge tree node class.
static class	Gl.Tree.Gt tree node class.
static class	Gl.Tree.Guard tree node class.
static class	Gl.Tree.Le tree node class.
static class	Gl.Tree.Lit tree node class.
static class	Gl.Tree.Loop tree node class.
static class	Gl.Tree.Lt tree node class.
static class	Gl.Tree.Mul tree node class.
static class	Gl.Tree.Ne tree node class.
static class	Gl.Tree.OrIf tree node class.
static class	Gl.Tree.Print tree node class.
static class	Gl.Tree.Rem tree node class.
static class	Gl.Tree.Select tree node class.
static class	Gl.Tree.Stmt tree node class.
static class	Gl.Tree.Sub tree node class.
static class	Gl.Tree.Var tree node class.
static interface	Gl.Tree.Visit what each tree class will do.
static interface	Gl.Tree.Visitor what a visitor must do: receive each tree class separately.
static class	Gl.Tree.With tree node class.

Constructor Summary

Gl.Tree()

Method Summary

Gl.Tree.Add	add(int position, List args) factory method.
protected static Object[]	add(Object[] o, int i) (inefficient) implementation of mutable lists.
Gl.Tree.AndIf	andif(int position, List args) factory method.
Gl.Tree.Assign	assign(int position, List args) factory method.
Gl.Tree.Deref	deref(int position, List args) factory method.
Gl.Tree.Div	div(int position, List args) factory method.
Gl.Tree.Eq	eq(int position, List args) factory method.
Gl.Tree.Ge	ge(int position, List args) factory method.
Gl.Tree.Gt	gt(int position, List args) factory method.
Gl.Tree.Guard	guard(int position, List args) factory method.
Gl.Tree.Le	le(int position, List args) factory method.
Gl.Tree.Loop	loop(int position, List args) factory method.
Gl.Tree.Lt	lt(int position, List args) factory method.
Gl.Tree.Mul	mul(int position, List args) factory method.
Gl.Tree.Ne	ne(int position, List args) factory method.
Gl.Tree.Lit	number(int position, List args) factory method.
Gl.Tree.OrIf	orif(int position, List args) factory method.
Gl.Tree.Print	print(int position, List args) factory method.
Gl.Tree.Rem	rem(int position, List args) factory method.
protected static Object[]	remove(Object[] o, int i) (inefficient) implementation of mutable lists.
Gl.Tree.Select	select(int position, List args) factory method.
Object	stmt(int position, List args) factory method: pass single descendant through.
Gl.Tree.Sub	sub(int position, List args) factory method.
Gl.Tree.Var	var(int position, List args) factory method.
Gl.Tree.With	with(int position, List args) factory method.

Methods inherited from class Object

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

Constructor Detail

Gl.Tree

public Gl.Tree()

Method Detail

add

protected static Object[] add(Object[] o,
                              int i)

(inefficient) implementation of mutable lists.

Returns:

copy of o with an empty slot at i.

remove

protected static Object[] remove(Object[] o,
                                 int i)

(inefficient) implementation of mutable lists.

Returns:

copy of o with slot at i removed.

select

public Gl.Tree.Select select(int position,
                             List args)

factory method.

loop

public Gl.Tree.Loop loop(int position,
                         List args)

factory method.

print

public Gl.Tree.Print print(int position,
                           List args)

factory method.

with

public Gl.Tree.With with(int position,
                         List args)

factory method.

stmt

public Object stmt(int position,
                   List args)

factory method: pass single descendant through.

guard

public Gl.Tree.Guard guard(int position,
                           List args)

factory method.

var

public Gl.Tree.Var var(int position,
                       List args)

factory method.

orif

public Gl.Tree.OrIf orif(int position,
                         List args)

factory method.

andif

public Gl.Tree.AndIf andif(int position,
                           List args)

factory method.

eq

public Gl.Tree.Eq eq(int position,
                     List args)

factory method.

ne

public Gl.Tree.Ne ne(int position,
                     List args)

factory method.

lt

public Gl.Tree.Lt lt(int position,
                     List args)

factory method.

le

public Gl.Tree.Le le(int position,
                     List args)

factory method.

gt

public Gl.Tree.Gt gt(int position,
                     List args)

factory method.

ge

public Gl.Tree.Ge ge(int position,
                     List args)

factory method.

add

public Gl.Tree.Add add(int position,
                       List args)

factory method.

sub

public Gl.Tree.Sub sub(int position,
                       List args)

factory method.

mul

public Gl.Tree.Mul mul(int position,
                       List args)

factory method.

div

public Gl.Tree.Div div(int position,
                       List args)

factory method.

rem

public Gl.Tree.Rem rem(int position,
                       List args)

factory method.

number

public Gl.Tree.Lit number(int position,
                          List args)

factory method.

deref

public Gl.Tree.Deref deref(int position,
                           List args)

factory method.

assign

public Gl.Tree.Assign assign(int position,
                             List args)

factory method.