def ascii(space, w_obj):
""""ascii(object) -> string
As repr(), return a string containing a printable representation of an
object, but escape the non-ASCII characters in the string returned by
repr() using \\x, \\u or \\U escapes. This generates a string similar
to that returned by repr() in Python 2."""
from pypy.objspace.std.unicodeobject import ascii_from_object
return ascii_from_object(space, w_obj)
def fmt_a(self, w_value):
from pypy.objspace.std.unicodeobject import ascii_from_object
w_value = ascii_from_object(self.space, w_value)
# %a calls ascii(), which should return an ascii unicode string
if do_unicode:
value = self.space.utf8_w(w_value)
else:
value = self.space.text_w(w_value)
self.std_wp(value)
def _convert(self, w_obj, conversion):
space = self.space
conv = conversion[0]
if conv == "r":
return space.repr(w_obj)
elif conv == "s":
if self.is_unicode:
return space.call_function(space.w_unicode, w_obj)
return space.str(w_obj)
elif conv == "a":
from pypy.objspace.std.unicodeobject import ascii_from_object
return ascii_from_object(space, w_obj)
else:
raise oefmt(space.w_ValueError, "invalid conversion")
def fmt_a(self, w_value):
from pypy.objspace.std.unicodeobject import ascii_from_object
w_value = ascii_from_object(self.space, w_value)
self.std_wp(self.space.unicode_w(w_value))