def force(self):
if self.w_str is None:
s = self.builder.build()
if self.length < len(s):
s = s[:self.length]
self.w_str = W_StringObject(s)
return s
else:
return self.w_str._value
def wrapchar(space, c):
from pypy.objspace.std.stringobject import W_StringObject
from pypy.objspace.std.ropeobject import rope, W_RopeObject
if space.config.objspace.std.withprebuiltchar:
if space.config.objspace.std.withrope:
return W_RopeObject.PREBUILT[ord(c)]
return W_StringObject.PREBUILT[ord(c)]
else:
if space.config.objspace.std.withrope:
return W_RopeObject(rope.LiteralStringNode(c))
return W_StringObject(c)
def wrapstr(space, s):
from pypy.objspace.std.stringobject import W_StringObject
if space.config.objspace.std.sharesmallstr:
if space.config.objspace.std.withprebuiltchar:
# share characters and empty string
if len(s) <= 1:
if len(s) == 0:
return W_StringObject.EMPTY
else:
s = s[0] # annotator hint: a single char
return wrapchar(space, s)
else:
# only share the empty string
if len(s) == 0:
return W_StringObject.EMPTY
return W_StringObject(s)
def wrapchar(space, c):
from pypy.objspace.std.stringobject import W_StringObject
if space.config.objspace.std.withprebuiltchar and not jit.we_are_jitted():
return W_StringObject.PREBUILT[ord(c)]
else:
return W_StringObject(c)
