ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙpackage DBI::ProfileSubs; our $VERSION = "0.009396"; =head1 NAME DBI::ProfileSubs - Subroutines for dynamic profile Path =head1 SYNOPSIS DBI_PROFILE='&norm_std_n3' prog.pl This is new and still experimental. =head1 TO DO Define come kind of naming convention for the subs. =cut use strict; use warnings; # would be good to refactor these regex into separate subs and find some # way to compose them in various combinations into multiple subs. # Perhaps via AUTOLOAD where \&auto_X_Y_Z creates a sub that does X, Y, and Z. # The final subs always need to be very fast. # sub norm_std_n3 { # my ($h, $method_name) = @_; local $_ = $_; s/\b\d+\b//g; # 42 -> s/\b0x[0-9A-Fa-f]+\b//g; # 0xFE -> s/'.*?'/''/g; # single quoted strings (doesn't handle escapes) s/".*?"/""/g; # double quoted strings (doesn't handle escapes) # convert names like log20001231 into log s/([a-z_]+)(\d{3,})\b/${1}/ig; # abbreviate massive "in (...)" statements and similar s!((\s*<[NS]>\s*,\s*){100,})!sprintf("$2,",length($1)/2)!eg; return $_; } 1;