| line | l | !l&&r | !l&&!r | condition | 
 
| 49 | 15 | 10 | 0 | $opt{'key'} || $attr | 
 
| 56 | 0 | 4 | 0 | shift() || _default_profile() | 
 
| 73 | 0 | 0 | 0 | shift() || _default_profile() | 
 
| 78 | 0 | 0 | 0 | $CREDENTIALS ||= _parse(exists $ENV{'AWS_CONFIG_FILE'} && $ENV{'AWS_CONFIG_FILE'} ? $ENV{'AWS_CONFIG_FILE'} : 'File::Spec'->catfile(_default_dir(), 'credentials')) | 
 
| 83 | 0 | 0 | 0 | $CREDENTIALS_PROFILE_OF{$profile} ||= 'AWS::CLI::Config::Profile'->new($CREDENTIALS->{$profile}) | 
 
| 88 | 2 | 1 | 0 | shift() || _default_profile() | 
 
| 93 | 2 | 1 | 0 | $CONFIG ||= _parse(exists $ENV{'AWS_CONFIG_FILE'} && $ENV{'AWS_CONFIG_FILE'} ? $ENV{'AWS_CONFIG_FILE'} : 'File::Spec'->catfile(_default_dir(), 'config')) | 
 
| 98 | 0 | 2 | 0 | $CONFIG_PROFILE_OF{$profile} ||= 'AWS::CLI::Config::Profile'->new($CONFIG->{$profile}) | 
 
| 120 | 0 | 1 | 0 | shift() || _default_profile() | 
 
| 141 | 2 | 0 | 6 | not defined $key or $key eq '' |