ChicagoBoss拒绝用户作为模型名称

Question

所以按照本教程:

https://github.com/evanmiller/ChicagoBoss/wiki/An-Evening-With-Chicago-Boss

除了我不能使用"user"作为模型名称之外,一切都像魅力一样.最小用例:

 -module(customer, [Id, Name, PasswordHash]).
 -compile(export_all).

这样可以正常工作.

 -module(user, [Id, Name, PasswordHash]).
 -compile(export_all).

这将堆栈跟踪,然后./rebar compile,它抛出:

 ERROR: pre_compile failed while processing /Users/abe/github/awesome-name: {'EXIT',{{badmatch,{error,["code reload failed: user"]}},
     [{boss_load,load_all_modules,3,
                 [{file,"src/boss/boss_load.erl"},{line,30}]},
      {boss_load,load_all_modules_and_emit_app_file,2,
                 [{file,"src/boss/boss_load.erl"},{line,44}]},
      {boss_rebar,compile,4,
                  [{file,"/Users/abe/github/ChicagoBoss/priv/rebar/boss_rebar.erl"},
                   {line,85}]},
      {boss_plugin,pre_compile,2,
                   [{file,"priv/rebar/boss_plugin.erl"},{line,105}]},
      {rebar_core,run_modules,4,[]},
      {rebar_core,execute,5,[]},
      {rebar_core,process_dir1,6,[]},
      {rebar_core,process_commands,2,[]}]}}

这发生在{db_adapter, mock}和{db_adapter, mongo}.

谁知道发生了什么事？是否在某处保留了用户关键字？如果它是......我在文档中找不到它

Answer 1

Erlang有一个扁平的模块命名空间.内核应用程序中有一个名为user的模块.