Contents

module DaHuang
  module HashExt
    def add(hash)
      hash.each{|a,b| self[a]=b}
    end

    def map_ary(&block)
      val = []
      self.each{|a,b| val.add block.call(a,b)}
      val
    end

    def reject_keys(ary)
      self.reject{|a,b| ary.include?(a)}
    end
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
da_huangs_ruby_extensions-0.0.21	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.20	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.19	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.18	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.17	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.16	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.15	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.14	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.13	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.12	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.11	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.10	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.9	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.8	lib/hash_ext.rb
da_huangs_ruby_extensions-0.0.7	lib/hash_ext.rb