************************* MASTER CODE ***************************************

The name of the first file in this disk's directory identifies the volume,
issue number and revision of the disk. The format of this filename is:

!CDmvvii.rrr

where

! = the '!' character
m = C for C Users Journal, W for Windows/DOS Developer's Journal
vv = volume
ii = issue
rrr = revision (001 for initial release, 002 for next update, etc.)

The file UPDATE.DOC contains information about any additions or
corrections to material on the disk since the original magazine
publication.

If you have obtained this code from a floppy diskette or from CompuServe, the
headings under the column "FILENAME" represent the names of .ZIP files. All
files listed under the filename are archived in the .ZIP file.

If you have obtained this code from UUNET, the headings under the column
"FILENAME" represent the names of subdirectories. All files listed under the
"filename" are included in a subdirectory of that name.

Keywords: Jul94 C C++ Parser Grammar Conventions Mapping istream Exceptions

The code listings for the July 1994 issue of C/C++ Users Journal include
listings to illustrate Norman Wilde's software development technique,
source code for Dr. Rainer Storn's code checking tool, Adam Greissman's
structure-mapping classes, Chuck Allison's C++ exception handling
illustrations, and a header for the C++ istream class.

************************* FILE DESCRIPTION **********************************

The following files are included in the disk:

FILENAMEAUTHOR-NAMETITLE PAGE
(Zip archive/
subdirectory name)
-------------------------------------------------------------------------------
plauger P.J. PlaugerStandard C:The Header10



istream.h - listing 1, The header
istream.c - listing 2, istream basic members
isget.c - listing 3, The function istream::get()
isgchar.c - listing 4, The function istream::get(char&)
isgstrng.c - listing 5, The function istream::get(char *, int,
char)
isgline.c - listing 6, The function getline(char *, int, char)
isgstrm.c - listing 7, The function get(streambuf&, char)
isignor.c - listing 8, The function ignore(int, int)
ispeek.c - listing 9, The function peek()
isptback.c - listing 10, The function putback(char)
istread - listing 11, The function read(cahr *, int)
issync.c - listing 12, The function sync()
isunget.c - listing 13, The function unget()

pughKenneth PughQ&A:When to Use Pointers59

bcdasc.c- listing 1, A function to store fractions as BCD or
ASCII

allisonChuck AllisonCode Capsules:C++ Exceptions69

destroy1.cpp - listing 1, Illustrates object left undestroyed by
longjmp
destroy2.cpp - listing 2, Illustrates stack unwinding
ddir1.cpp - listing 3, Last month's "delete directory" program
rewritten to throw C-string exceptions
ddir2.cpp - listing 4, Illustrates exception classes
ddir3.cpp - listing 5, Derives exception classes from the
standard exception hierarchy
addborl.h - listing 6, Additional code to make Borland's
header standard-conforming
destroy3.cpp - listing 7, Illustrates a dangling resource
destroy4.cpp - listing 8, Deallocates a resource in the midst of
handling an exception
destroy5.cpp - listing 9, Illustrates the principle of "resource
allocation is initialization"
destroy6.cpp - listing 10, Uses internal state to track a resource
destroy7.cpp - listing 11, Throws an exception in a constructor

wildeNorman WildeExploratory Software25
Engineering

conv.syn - listing 1, First guess at an unknown grammar
conv2.syn - listing 2, Second cut at grammar after initial tests
conv3.syn - listing 3, Further refinements to the grammar
convutil.h - listing 4, Header for conversion program support code

stornRainer StornA Tool for Checking C Coding41
Conventions

stdtyp.h - listing 1, The file stdtyp.h
bad.c - listing 2, A program that breaks cck's rules
report - listing 3, cck's report on the program in listing 2
ok.c - listing 4, Listing 2 rewritten to satisfy cck

storn2Rainer StornA Tool for Checking C Coding
Conventions

cck.c - not listed in magazine, source for the code checking
tool
cck.exe - not listed in magazine, MS-DOS executable
cck.obj - not listed in magazine, object code for tool
stdtyp.h - expanded listing from listing 1 in magazine

greissmnAdam GreissmanStructure Mapping Techniques51
in C++

field.h - listing 1, Declaration of Field class
fieldesc.h - listing 2, Classes that descend from Field
map.h - listing 3, Declaration of Map class
mapobj.h - listing 4, Declaration of MappedObject class
mostream.c - listing 5, Mapped object stream operators
point.h - listing 6, Implementation of a Point Mapped Object

lettersWe Have Mail102

badfree.c - listing 1, Demonstrates a bug in Plauger's free

heintzeSiegfried Intuitive Access to Bit Arrays,
HeintzeCUJ, February 1994, p. 67


boolean.h - Not listed,Replaces missing listing from February
article

******************************************************************************

If you have questions regarding to the disk, please call or write us.

-----------------------------------------------------------------------------
R&D Publications, Inc.
1601 W. 23rd St. Suite 200
Lawrence, KS 66046
(913) 841-1631
-----------------------------------------------------------------------------