os/fs module behaves weird

[dumblob]

I'm just curious why the fs module from the os directory behaves like is shown at the bottom. I assume, the declarations in the fsnodeMeths[] array in dao_fs.c with self as a the first argument are methods and the rest are module-specific routines accessible using module_name.module_specific_routine() syntax.

1$ dao -e "load fs; x=fsnode('/')"
= fsnode[0x1764af0]

1$ dao -e "load fs; x=fs.fsnode('/')"
[[ERROR]] in file "command line codes":
  At line 1 : Invalid statement --- " fs ";
  At line 1 : Invalid expression --- " fs.fsnode('/') ";
  At line 1 : Symbol not defined --- " fs ";

1$ dao -e "load fs; x=cwd()"
[[ERROR]] in file "command line codes":
  At line 1 : Invalid statement --- " cwd ";
  At line 1 : Invalid expression --- " cwd() ";
  At line 1 : Symbol not defined --- " cwd ";

1$ dao -e "load fs; x=fs.cwd()"
[[ERROR]] in file "command line codes":
  At line 1 : Invalid statement --- " fs ";
  At line 1 : Invalid expression --- " fs.cwd() ";
  At line 1 : Symbol not defined --- " fs ";

with module "renaming":

1$ dao -e "load fs as fs; x=fsnode('/')"
[[ERROR]] in file "command line codes":
  At line 1 : Invalid statement --- " fsnode ";
  At line 1 : Invalid expression --- " fsnode('/') ";
  At line 1 : Symbol not defined --- " fsnode ";

1$ dao -e "load fs as fs; x=fs.fsnode('/')"
= fsnode[0x22503b0]

1$ dao -e "load fs as fs; x=cwd()"
[[ERROR]] in file "command line codes":
  At line 1 : Invalid statement --- " cwd ";
  At line 1 : Invalid expression --- " cwd() ";
  At line 1 : Symbol not defined --- " cwd ";

1$ dao -e "load fs as fs; x=fs.cwd()"
[[ERROR]] in file "command line codes":
  At line 0 : Invalid function definition --- " __main__() ";
  At line 1 : Invalid virtual machine instruction --- " GETF:0,0,1 ";
  At line 1 : Member not exist --- " fs.cwd for namespace ";

[daokoder]

Actually, cwd() is a static method of fsnode, so it can be called by:

    fsnode::cwd()
    fsnode.cwd()

If you use "load fs as fs", simply prefix the above codes with "fs::" or "fs.".

Of course, cwd() can be implemented module specific method, but here, it seems more natural to have it as static method of fsnode.

[dumblob]

Thank you, my fault, I'm ashamed.