CA2149870A1 - Object-oriented host system - Google Patents

Object-oriented host system

Info

Publication number
CA2149870A1
CA2149870A1 CA002149870A CA2149870A CA2149870A1 CA 2149870 A1 CA2149870 A1 CA 2149870A1 CA 002149870 A CA002149870 A CA 002149870A CA 2149870 A CA2149870 A CA 2149870A CA 2149870 A1 CA2149870 A1 CA 2149870A1
Authority
CA
Canada
Prior art keywords
oriented
operating system
application
object oriented
computer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002149870A
Other languages
French (fr)
Other versions
CA2149870C (en
Inventor
Eugenie Lee Bolton
Kayshav Dattatri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Eugenie Lee Bolton
Kayshav Dattatri
Taligent, Inc.
Object Technology Licensing Corporation
Apple Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eugenie Lee Bolton, Kayshav Dattatri, Taligent, Inc., Object Technology Licensing Corporation, Apple Inc. filed Critical Eugenie Lee Bolton
Publication of CA2149870A1 publication Critical patent/CA2149870A1/en
Application granted granted Critical
Publication of CA2149870C publication Critical patent/CA2149870C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45537—Provision of facilities of other operating environments, e.g. WINE
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4488—Object-oriented

Abstract

An apparatus for enabling an object oriented application to access in an object-oriented manner a procedural operating system having a native procedural interface is disclosed. The apparatus includes a computer and a memory component in the computer and support for a host system. A
code library is stored in the memory component. The code library includes computer program logic implementing an object oriented class library.
The object-oriented class library comprises relaxed object oriented classes for enabling the application to access in an object oriented manner services provided by the operating system. The object-oriented classes include methods for accessing the operating system services using procedural function calls compatible with the native procedural interface of the operating system. The computer processes object-oriented statements contained in the application and defined by the class library by executing methods from the class library corresponding to the object oriented statements. The object oriented application includes support for multi-tasking.
CA002149870A 1993-07-19 1994-01-06 Object-oriented host system Expired - Lifetime CA2149870C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/094,681 US5455951A (en) 1993-07-19 1993-07-19 Method and apparatus for running an object-oriented program on a host computer with a procedural operating system
US094,681 1993-07-19
PCT/US1994/000133 WO1995003575A1 (en) 1993-07-19 1994-01-06 Objet-oriented host system

Publications (2)

Publication Number Publication Date
CA2149870A1 true CA2149870A1 (en) 1995-02-02
CA2149870C CA2149870C (en) 2001-12-25

Family

ID=22246544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002149870A Expired - Lifetime CA2149870C (en) 1993-07-19 1994-01-06 Object-oriented host system

Country Status (8)

Country Link
US (1) US5455951A (en)
EP (1) EP0700538B1 (en)
JP (1) JP3095776B2 (en)
CN (1) CN1116881A (en)
AU (1) AU6227694A (en)
CA (1) CA2149870C (en)
DE (1) DE69402852T2 (en)
WO (1) WO1995003575A1 (en)

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Also Published As

Publication number Publication date
AU6227694A (en) 1995-02-20
EP0700538A1 (en) 1996-03-13
JP3095776B2 (en) 2000-10-10
CA2149870C (en) 2001-12-25
DE69402852D1 (en) 1997-05-28
US5455951A (en) 1995-10-03
WO1995003575A1 (en) 1995-02-02
JPH09500466A (en) 1997-01-14
EP0700538B1 (en) 1997-04-23
DE69402852T2 (en) 1997-11-20
CN1116881A (en) 1996-02-14

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Effective date: 20140106