Standard B O L

B::Bblock - Walk basic blocks. SYNOPSIS # External interface perl -MO=Bblock[,OPTIONS] foo.pl # Programmatic API use B::Bblock qw(find_leaders); my $leaders = find_leaders($root_op, $start_op); This module is used by the B::CC back end. It walks "basic blocks". A basic block is a...

B::Asmdata is an autogenerated data about Perl ops, used to generate bytecode. SYNOPSIS use B::Asmdata qw(%insn_data @insn_name @optype @specialsv_name); Provides information about Perl ops in order to generate bytecode via a bunch of exported variables. Its mostly used by B::Assembler and...


Platforms: *nix

B::Terse - Walk Perl syntax tree, printing terse info about ops. SYNOPSIS perl -MO=Terse[,OPTIONS] foo.pl This version of B::Terse is really just a wrapper that calls B::Concise with the -terse option. It is provided for compatibility with old scripts (and habits) but using B::Concise...


Platforms: *nix

B::Assembler is a Perl module created to assemble Perl bytecode. SYNOPSIS use B::Assembler qw(newasm endasm assemble); newasm(&printsub); # sets up for assembly assemble($buf); # assembles one line endasm(); # closes down use B::Assembler qw(assemble_fh); assemble_fh($fh, &printsub); #...


Platforms: *nix

Chromium B.S.U. is a fast paced, arcade-style, top-scrolling space shooter. You are captain of the cargo ship Chromium B.S.U., responsible for delivering supplies to our troops on the front line. Your ship has a small fleet of robotic fighters which you control from the relative safety of the...


Platforms: *nix

B::More Perl module contains additional introspection methods and functions. Adds stuff I needed in B and wasnt there. Feel free to email me with suggestions for other methods I can add. B::SV METHODS svref Inverse of B::svref_2object. B::PVMG METHODS magic Returns a string...


Platforms: *nix

Geo::TigerLine::Record::B is a TIGER/Line 2003 Polygon Geographic Entity Codes: Corrections. SYNOPSIS use Geo::TigerLine::Record::B; @records = Geo::TigerLine::Record::B->parse_file($fh); @records = Geo::TigerLine::Record::B->parse_file($fh, &callback); $record =...


Platforms: *nix

The Useful Terminal I/O library is a an alternative to ncurses for working with terminfo-defined terminals. Included are raw terminfo string access and output, an efficient buffered output system, and a keyboard driver. Whats New in This Release: - This release fixes some problems when...


Platforms: *nix

WWW L-System Explorer project is fancy tool for exploring L-S based fractals in your browser while computing takes place on a Web server. A rich command set is provided, along with several examples.. Mr. Zdeeck's homepage


Platforms: *nix

patch-o-matic-ng it is a system to apply netfilter-related patches to the latest kernel and/or iptables sources. FOLLOW THESE STEPS: 0) There may be some outstanding bugfixes or tweaks which are not yet in the official kernel. To look through these, do: #...


Platforms: *nix

B::LintSubs is a Perl compiler backend to check sub linkage. SYNOPSIS perl -MO=LintSubs [FILE] [-e PROGRAM] When using use strict, subroutine names are not checked at the callsite; this makes the following a perfectly valid program at compiletime, that only blows up at runtime use strict;...


Platforms: *nix

B::TerseSize is a Perl module that prints information about ops and their (estimated) size. SYNOPSIS perl -MO=TerseSize[,OPTIONS] foo.pl The B::Size and B::TerseSize modules attempt to measure the size of Perl op codes. The output of B::TerseSize is similar to that of B::Terse, but includes...


Platforms: *nix

Plan-B is a bootable Linux environment without the need for a hard drive, it runs entirely in ram or from the cd, based on a basic, stripped installation of Red Hat Linux and the fundamental workings of the SuperRescue CD. A list of tools and utilities are also included for projects such as: *...


Platforms: *nix

B::Tree is a simplified version of B::Graph for demonstration. SYNOPSIS perl -MO=Tree program | dot -Tps > tree.ps This is a very cut-down version of B::Graph; it generates minimalist tree graphs of the op tree of a Perl program, merely connecting the op nodes and labelling each node with...


Platforms: *nix

B::Generate is a Perl module which you can create your own op trees. SYNOPSIS use B::Generate; # Do nothing, slowly. CHECK { my $null = new B::OP("null",0); my $enter = new B::OP("enter",0); my $cop = new B::COP(0, "hiya", 0); my $leave = new B::LISTOP("leave", 0, $enter, $null);...


Platforms: *nix

B::Utils is a helper functions for op tree manipulation. SYNOPSIS use B::Utils; These functions make it easier to manipulate the op tree. FUNCTIONS all_starts all_roots Returns a hash of all of the starting ops or root ops of optrees, keyed to subroutine name; the optree for main...


Platforms: *nix

B::Flags is a Perl module that provides a friendlier flags for B. SYNOPSIS use B::Flags; print B::main_root->flagspv; print B::main_root->privatepv; print $some_b_sv_object->flagspv; By default, $foo->flags when passed an object in the B class will produce a relatively meaningless...


Platforms: *nix

Image::MetaData::JPEG::TagLists contains a collection of tag tables for JPEG segments. Image::MetaData::JPEG::TagLists is an appendix to the main manual page of the Image::MetaData::JPEG module, which the reader should refer to for further details and the general scope. Valid tags for Exif APP1...


Platforms: *nix

B::Concise is a Perl syntax tree, printing concise info about ops. SYNOPSIS perl -MO=Concise[,OPTIONS] foo.pl use B::Concise qw(set_style add_callback); This compiler backend prints the internal OPs of a Perl programs syntax tree in one of several space-efficient text formats suitable for...


Platforms: *nix