parameters: (string)
return_statement: return isinstance(string, str) and canonical_int_re.match(string)
docstring: Returns True if |string| is in its canonical integer form.
  
    The canonical form is such that str(int(string)) == string.
docstring_summary: Returns True if |string| is in its canonical integer form.
docstring_tokens: Returns True if |string| is in its canonical integer form .
function: def IsStrCanonicalInt(string):
    """Returns True if |string| is in its canonical integer form.
  
    The canonical form is such that str(int(string)) == string.
    """
    return isinstance(string, str) and canonical_int_re.match(string)
function_tokens: def IsStrCanonicalInt ( string ) : return isinstance ( string , str ) and canonical_int_re . match ( string )