\ REPLACEMENT

USO0RE4113 8E

(19) United States (12) Reissued Patent

(10) Patent Number: US RE41,138 E (45) Date of Reissued Patent: Feb. 16, 2010

Nagashima et a]. (54)

OBJECT-ORIENTED PROGRAMMING APPARATUS, OBJECT-ORIENTED PROGRAMMING SUPPORTING APPARATUS, COMPONENT BUILDER APPARATUS,

(52)

US. Cl. ...................... .. 715/835; 715/967; 715/853;

(58)

Field of Classi?cation Search ................ .. 715/835,

715/769; 717/113; 717/105; 717/165; 719/315 715/967, 853, 769; 717/113, 105, 165; 719/315 See application ?le for complete search history.

OBJECT-ORIENTED PROGRAM STORAGE

MEDIUM, PROGRAM STORAGE MEDIUM

(56)

FOR USE IN OBJECT-ORIENTED

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(Continued) (75) Inventors: Fumio Nagashima, Kawasaki (JP); Kaori Suzuki, Kawasaki (JP); Asako

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(Continued) Primary ExamineriSy D Luu (74) Attorney, Agent, or Firmistaas & Halsey LLP (57) ABSTRACT

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[As to an obj ect-oriented programming, reuse of softwares is enhanced and running speed is improved. There are made up

Reissue of:

(64)

Patent No.:

6,757,000

Issued:

Jun. 29, 2004

Appl. No.:

09/765,630

Filed:

Jan. 22, 2001

a data element list in which pointers to data storage areas of object A are arranged and a pointer element list in which pointers to pointer storage areas of object B are arranged. A combination of the data element list and the pointer element list makes it possible to directly refer to data of the object A

from the object B] Object-oriented programming is per formed by displaying objects connected by wirings that rep

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30

(

F

)

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- A l- tP - -t D t Orelgn PP lea Ion non y a a

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8-292863

mitted. The display is preferably divided into domains, for

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[he respective display oft/1e Objects and the wiring, When displaying a subnetwork of a predetermined object, a second image is used to display a more enlarged display area.

(51)

Int‘ Cl‘

G06F 3/00 G06F 9/54

tions to rearrange, duplicate or replace objects may be per

(2006.01) (2006.01)

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US RE41,138 E Page 2

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