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?? baseemitter.rb(5.62 KB)
?? basenode.rb(5.98 KB)
?? constants.rb(1.16 KB)
?? dbm.rb(2.24 KB)
?? encoding.rb(605 B)
?? error.rb(1.04 KB)
?? loader.rb(296 B)
?? rubytypes.rb(12.73 KB)
?? store.rb(703 B)
?? stream.rb(700 B)
?? stringio.rb(1.92 KB)
?? syck.rb(271 B)
?? tag.rb(3.08 KB)
?? types.rb(4.88 KB)
?? yamlnode.rb(1.19 KB)
?? ypath.rb(1.3 KB)

Editing: dbm.rb

require 'yaml'
require 'dbm'
#
# YAML + DBM = YDBM
# - Same interface as DBM class
#
module YAML

class DBM < ::DBM
    VERSION = "0.1"
    def []( key )
        fetch( key )
    end
    def []=( key, val )
        store( key, val )
    end
    def fetch( keystr, ifnone = nil )
        begin
            val = super( keystr )
            return YAML::load( val ) if String === val
        rescue IndexError
        end
        if block_given?
            yield keystr
        else
            ifnone
        end
    end
    def index( keystr )
        super( keystr.to_yaml )
    end
    def values_at( *keys )
        keys.collect { |k| fetch( k ) }
    end
    def delete( key )
        v = super( key )
        if String === v
            v = YAML::load( v ) 
        end
        v
    end
    def delete_if
        del_keys = keys.dup
        del_keys.delete_if { |k| yield( k, fetch( k ) ) == false }
        del_keys.each { |k| delete( k ) } 
        self
    end
    def reject
        hsh = self.to_hash
        hsh.reject { |k,v| yield k, v }
    end
    def each_pair
        keys.each { |k| yield k, fetch( k ) }
        self
    end
    def each_value
        super { |v| yield YAML::load( v ) }
        self
    end
    def values
        super.collect { |v| YAML::load( v ) }
    end
    def has_value?( val )
        each_value { |v| return true if v == val }
        return false
    end
    def invert
        h = {}
        keys.each { |k| h[ self.fetch( k ) ] = k }
        h
    end
    def replace( hsh )
        clear
        update( hsh )
    end
    def shift
        a = super
        a[1] = YAML::load( a[1] ) if a
        a
    end
    def select( *keys )
        if block_given?
            self.keys.collect { |k| v = self[k]; [k, v] if yield k, v }.compact
        else
            values_at( *keys )
        end
    end
    def store( key, val )
        super( key, val.to_yaml )
        val
    end
    def update( hsh )
        hsh.keys.each do |k|
            self.store( k, hsh.fetch( k ) )
        end
        self
    end
    def to_a
        a = []
        keys.each { |k| a.push [ k, self.fetch( k ) ] }
        a
    end
    def to_hash
        h = {}
        keys.each { |k| h[ k ] = self.fetch( k ) }
        h
    end
    alias :each :each_pair
end

end

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Editing: dbm.rb

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