<commit_before>module Isi
  module FreeChat
    module BuddyBook
      class BuddyBook
        Isi::db_hello __FILE__, name
        
        require 'pathname'
        include Enumerable
        
        ModuleRootDir = Pathname(__FILE__).dirname + name.split('::').last
        
        def initialize
          @entries = {}
        end
        
        def [] bid
          @entries[bid]
        end
        
        def []= bid, entry
          raise ArgumentError.new("entry must be a #{BuddyEntry}") unless
              entry.is_a? BuddyEntry
          raise ArgumentError.new("entry must have same id as provided " \
              "for key: key=#{bid} =/= entry_id=#{entry.id}") unless
              bid.eql? entry.id
          @entries[bid] = entry
        end
        
        def << entry
          raise ArgumentError.new("entry must be a #{BuddyEntry}") unless
              entry.is_a? BuddyEntry
          @entries[entry.id] = entry
        end
        <commit_msg>Added BuddyBook#delete -- why wasn't it there<commit_after>module Isi
  module FreeChat
    module BuddyBook
      class BuddyBook
        Isi::db_hello __FILE__, name
        
        require 'pathname'
        include Enumerable
        
        ModuleRootDir = Pathname(__FILE__).dirname + name.split('::').last
        
        def initialize
          @entries = {}
        end
        
        def [] bid
          @entries[bid]
        end
        
        def []= bid, entry
          raise ArgumentError.new("entry must be a #{BuddyEntry}") unless
              entry.is_a? BuddyEntry
          raise ArgumentError.new("entry must have same id as provided " \
              "for key: key=#{bid} =/= entry_id=#{entry.id}") unless
              bid.eql? entry.id
          @entries[bid] = entry
        end
        
        def << entry
          raise ArgumentError.new("entry must be a #{BuddyEntry}") unless
              entry.is_a? BuddyEntry
          @entries[entry.id] = entry
        end
        
        # Deletes the entry that has the given _id_.
        def delete id
          @entries.delete(id)
        end
        
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{'dir': 'git-commits-cleaned', 'id': '7540606', 'n_tokens_mistral': 579, 'n_tokens_neox': 576, 'n_words': 158}