Lines Matching refs:hash
66 apad => "", # added padding for hash keys n such
68 pair => $Pair, # hash key/value separator: defaults to ' => '
79 quotekeys => $Quotekeys, # quote hash keys
84 sortkeys => $Sortkeys, # flag or filter for sorting hash keys
648 # helper sub to sort hash keys in Perl < 5.8.0 where we don't have
764 Expects an anonymous hash of name => value pairs. Same rules apply for names
828 which takes into account the length of hash keys (so the hash value lines
914 Can be set to a boolean value to control whether hash keys are quoted.
915 A false value will avoid quoting hash keys when it looks like a simple
916 string. Default is 1, which will always enclose hash keys in quotes.
931 Can be set to a string that specifies the separator between hash keys
932 and values. To dump nested hash, array and scalar values to JavaScript,
966 Can be set to a boolean value to control whether hash keys are dumped in
969 reference which will be called for each hash that is dumped. In this
970 case C<Data::Dumper> will call the subroutine once for each hash,
971 passing it the reference of the hash. The purpose of the subroutine is
976 certain keys from being dumped. Default is 0, which means that hash keys
1047 $Data::Dumper::Pair = " : "; # specify hash key/value separator
1151 # sorting and filtering hash keys
1161 my ($hash) = @_;
1162 # return an array ref containing the hash keys to dump
1166 $hash eq $foo ? (sort {$b <=> $a} keys %$hash) :
1168 $hash eq $bar ? (grep {$_ % 2} keys %$hash) :
1170 (sort keys %$hash)
1177 array or hash. Prepend it with a C<\> to pass its reference instead. This
1180 name with a C<*> to output it as a hash or array.
1206 ordering of hash keys. The change was done for greater security,