Determining the meaning of a subscript...

subscript seperator for multi-dimentional arrays, however in this context it does not appear to make any sense. Could someone explain what the above 2 lines of code mean? thanks heaps David Buddrige. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Determining the meaning of a subscript...

your help. regards David Buddrige. Nigel Wetters wrote: On Wed, 2002-10-30 at 07:49, David Buddrige wrote: $TO_sub="$;#"; $TC_sub="$;@"; obscure. $; is by default "\034"; thus $TO_sub is "\034#" and $TO_sub is "\034@". I guess your colle

Understanding list creation...

st be a reference to a hash, since you cannot actually store a hash into a data structure such as a list or an array without using refernces... Could anyone see what possible value could be had in creating the list: my ($itemtype, %symbol); Is this assigned to some default name? thanks heaps

Re: Understanding list creation...

beaut! thanks. David. 8-) Jean Padilla wrote: Hi, the second line is simply declaring two variables: 1 - the scalar $itemtype 2 - the hash %symbol just another way to say my $itemtype; my %symbol; no magic here, *NOT* a list or data structure. A+ David Buddrige a écrit : Hi all, I am

Re: match only a-z or 0-9

[a-z0-9]+ will match a sequence of characters containing one or more of the set [a-z0-9]. If you want to match a line of characters that contains NOTHING BUT [a-z0-9] then you could use: ^[a-z0-9]+$ If you want to match a sequence of characters that must start with [a-z] and contain any number

push'ing items onto an array

Hi all, I have written a program (listed at the end of this email) which is designed to examine the arguments to the program and sort them into .C files and .H files and then print them out together. It (attempts) to do this by adding each .C file or .H file into an array @c_files or @h_files

Re: push'ing items onto an array

Thanks Paul, Beau, That's got it. 8-) I knew it had to be something simple. 8-) David. Paul Johnson wrote: David Buddrige said: #!/usr/bin/perl use strict; use warnings; @c_files; @h_files; foreach $arg ( @ARGV ) { if ( $arg =~ /\w\.[Cc]/ ) { push @c_files

passing an array and a hash to a subroutine.

Hi all, I want to write a subroutine that takes an array and a hash as input parameters and then does some work on them. I can't seem to determine how to do this however; it seems that with a subroutine, all you can pass is a single array ( which appears as @_ ) to the subroutine. The program

Re: passing an array and a hash to a subroutine.

ather than getting a very long string, I get something like: ARRAY(0x8118e34) printed out instead. Can anyone see why this is happening? thanks heaps David Buddrige. sub format_docpp_comment { my @doc_comment; my $comment_line; my $single_comment_line; @doc_comment = $_[0]

Re: passing an array and a hash to a subroutine.

Hi all, I have figured out the solution to the problem below is to use an array of references to the various objects that I want to pass into the subroutine. thanks guys David. David Buddrige wrote: Hi all, I want to write a subroutine that takes an array and a hash as input parameters

Parsing a comment

Hi all, I am writing a program which will re-arrange a doc++ comment. A doc++ comment is a C/C++ comment that starts with an extra "*". An example of a doc++ comment is this: /** @doc Some general info about a function. @precondition Any precondition that the function has @postcondition

Re: Parsing a comment

the string, which I will store and then output in a nicely formatted way. thanks heaps David. David Buddrige wrote: To do this, I have written the following function: # This subroutine takes as input a single array reference, and # rearranges any doc++ commands that are split over multiple

Removing line-feed characters from a text file.

character in a text file. and b) how to specify it in a search/replace? thanks heaps David Buddrige -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Removing line-feed characters from a text file.

Hi all, I have figured it out! Script is below: while(<>) { $_ =~ s/\f//g; print; } thanks guys David David Buddrige wrote: Hi all, I have a bunch of C++ source files that have had form-feed characters inserted in them every so often. In vi and emacs these characters app

Removing text to the end of the line.

can tell perl that I want it to remove everything from PCN: onwards to the end of the line? thanks heaps guys David Buddrige. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Removing text to the end of the line.

ackets *should* be benign if not actually needed. It should just mean any of the characters therein - or is it seeing the . as a . rather than as a meta-character meaning any-character? cheers David Buddrige. David Buddrige wrote: Hi all, I have a bunch of C++ source files that contain the

Splitting a long line.

I am not sure how to split it into two lines (at the colon). Can anyone suggest how I'd do that? thanks heaps guys David Buddrige. 8-) -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: Splitting a long line.

Thanks heaps guys (John and David) 8-) David. John W. Krahn wrote: David Buddrige wrote: Hi all, I have a group of C++ source files where I have the following text on a single Lines: class MyReallyLongClassNameThatIsTooLongToFitInEightyCharacters : public SomeClassTemplate What I want to