class_docstr: shared implementation for filesystem path objects.
docstr: read and return a Unicode string from reading the path. 
docstr_tok: ["read","and","return","a","Unicode","string","from","reading","the","path","."]
code: def read_text(self, encoding):
      """read and return a Unicode string from reading the path."""
      with self.open("r", encoding=encoding) as f:
          return f.read()
  
imports: import warnings
  import os
  import sys
  import posixpath
  import fnmatch
  import py
label_desc: Use image node_id 8 for calling the PathBase obj's underlying member method code with example usage: obj.read_text(encoding) and returns: f