NAME

SAS::Index - Extract indexing information from SAS files

SYNOPSIS

use SAS::Index;

$filelist = new SAS::Index;
$filelist->makeindex(@ARGV);

foreach $f (@{$filelist->{files}}) {
   my $index = ${$filelist->{entries}{$f}};
   print "Indexed $f:\n$index\n";
}

DESCRIPTION

SAS::Index provides simple tools for extractng and storing information from a collection of SAS files suitable for a program index. It is meant as a start, suitable for extending.

Methods

The following methods are defined in the SAS:Index class.

$p -> makeindex(@files)

Reads and parses a list of SAS files.