Order Number: AA-PX2BF-TE

This manual contains information about developing Tru64 UNIX programs on Tru64 UNIX systems. It describes language features specific to Compaq C++ for Tru64 UNIX systems.

Revision/Update Information: This is a revised manual.

Software Version: Compaq C++ Version 5.7 for Tru64 UNIX

Compaq Computer Corporation
Houston, Texas

The information in this document is subject to change without notice and should not be construed as a commitment by Compaq Computer Corporation. Compaq Computer Corporation assumes no responsibility for any errors that may appear in this document.

The software described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license.

Copyright ©1993-1999

Compaq, the Compaq logo, and Alpha, DEC, DEC FUSE, DECthreads, DIGITAL, Ladebug, OpenVMS, Tru64 UNIX. ULTRIX, VAX, VMS are Registered in U.S. Patent and Trademark Office.

The following are third-party trademarks:

AT&T is a registered trademark of American Telephone and Telegraph Company.

Hewlett-Packard is a registered tradmark of the Hewlett-Packard Company.

IEEE is a registered trademark of the Institute of Electrical and Electronics Engineers, Inc.

Microsoft is a registered trademark, and Visual C++ is a trademark of Microsoft Corporation.

OSF/1 is a registered tradmark of the Open Software Foundation, Inc.

POSIX is a registered certification mark of the Institute of Electrical and Electronic Engineers.

UNIX is a registered trademark in the United States and other countries,

Portions of the ANSI C++ Standard Library have been implemented using source licensed from and copyrighted by Rogue Wave Software, Inc.

Information pertaining to the C++ Standard Library has been edited and reprinted with permission of, Rogue Wave Software, Inc. All rights reserved.

Portions copyright 1994-1999 Rogue Wave Software, Inc.

This document is available on CD-ROM.

Contents

Index

This manual contains information for developing and debugging Compaq C++ programs on Tru64 UNIX systems, and includes information on other Tru64 UNIX features and tools that work with Compaq C++.

Intended Audience

This manual is intended for experienced programmers who need to develop Compaq C++ programs on Tru64 UNIX systems. Users of this manual should have a basic understanding of the C++ language and some familiarity with the Tru64 UNIX operating system.

Structure of this Document

This manual is organized as follows:

• Chapter 1 shows how to create, compile, link, and run Compaq C++ programs.
• Chapter 2 describes features and characteristics that are specific to the Compaq C++ implementation.
• Chapter 3 describes how to modify existing C header files to be accepted by Compaq C++.
• Chapter 4 contains tips for moving applications built with other C++ implementations to Compaq C++.
• Chapter 5 describes how to use templates with Compaq C++.
• Chapter 6 describes the Compaq C++ implementation of the C++ Standard Library.
• Chapter 7 explains how to use C++ exception handling.
• Chapter 8 describes how to use the Ladebug debugger.

Associated Documents

The following documents contain information associated with topics in this manual:

• Stroustrup, Bjarne. The C++ Programming Language, 2nd Edition. Reading, Massachusetts: Addison-Wesley, 1992.
  Provides an exhaustive introduction to the C++ programming language, including sophisticated language features. This book also includes the text but not the annotations of The Annotated C++ Reference Manual.
• Compaq C++ Class Library Reference Manual
  This manual describes the class library packages supplied with Compaq C++.
• Compaq C++ Installation Guide for Tru64 UNIX Systems
  This document supplies the information necessary to install Compaq C++.
• Musser, David R. and Atul Saini, STL Tutorial and Reference Guide, Reading, Massachusetts: Addison-Wesley, 1996.
  This document describes how to use the Standard Templates Library (STL).

The C++ Programming Language, 2nd Edition and the STL Tutorial and Reference Guide are available only in printed form. Online copies are not available.

Related Documents

The following documents are not included in the Compaq C++ documentation set. Refer to them for additional information on the C++ programming language, Compaq C, or Tru64 UNIX programming.

• Stroustrup, Bjarne and Margaret Ellis. The Annotated C++ Reference Manual. Reading, Massachusetts: Addison-Wesley, 1990.
  This text contains the current language definition of C++.
• Carroll, Martin D. and Margaret E. Ellis. Designing and Coding Reusable C++. Reading, Massachusetts: Addison-Wesley, 1995.
  This text provides practical information for designing and implementing C++ programs.
• Myers, Scott. Effective C++. Reading, Massachusetts: Addison-Wesley, 1994.
  This text provides practical information for designing and implementing C++ programs.

• Tru64 UNIX Programmer's Guide
  This guide describes the programming environment on the Tru64 UNIX operating system, emphasizing the C programming language.
• DEC C Language Reference Manual
  Provides a complete technical description of the C language as specified by the ANSI X3J11 committee. This manual also fully describes all extensions to this standard implemented in DEC C.
• Tru64 UNIX Migration Guide
  Describes how to migrate from an ULTRIX system to a Tru64 UNIX system. This book includes information on porting applications from ULTRIX to Tru64 UNIX systems.

Conventions Used in this Manual

Table 1 lists the conventions used in this manual.

Table 1 Conventions Used in this Manual

Convention	Meaning
%	A percent sign (%) is the default user prompt.
class complex { . . . };	A vertical ellipsis indicates that some intervening program code or output is not shown. Only the more pertinent material is shown in the example.
,...	A horizontal ellipsis in a syntax description indicates that you can enter additional parameters, options, or values. A comma preceding the ellipsis indicates that successive items must be separated by commas.
The generic class... The get() function...	Monospaced type denotes the names of Compaq C++ language elements, and also the names of classes, members, and nonmembers. Monospaced type is also used in text to reference code elements displayed in examples and file-name extensions.
italic	Italic type denotes the names of variables that appear as parameters or in arguments to functions, and also denotes book titles.
boldface	Boldface type in text indicates the first instance of terms defined in text.
UPPERCASE lowercase	The Tru64 UNIX operating system distinquishes between uppercase and lowercase characters. Literal strings that appear in text, examples, syntax descriptions, and function definitions must be entered exactly as shown.
cxx (1)	Cross-references to reference pages include the appropriate section number in parentheses.

Reader's Comments

You may send comments or suggestions regarding this manual, or any Compaq C++ document, by electronic mail to the following Internet address:

cxx_docs@zko.dec.com