class_docstr: Wrapper for a Fortran routine in a file.
      
class_docstr_tok: ["Wrapper","for","a","Fortran","routine","in","a","file","."]
code: def dependencies(self):
      if self._dependencies is None:
          deps = fortran.getDependencies(self.filename)
          self._dependencies = [d.lower() for d in deps]
      return self._dependencies
  
imports: import os
  import sys
  import clapack_scrub
  import fortran
label_desc: Use image node_id 2 for calling the FortranRoutine obj's underlying member method code with example usage: obj.dependencies() and returns: self