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Code Issues Projects Releases Packages Wiki Activity Actions 10

Support sizehint in StringIO.readlines, as documented.

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Martin v. Löwis 2000-09-19 11:07:44 +00:00
parent c912a3a8fd
commit a05fa1d9d4
1 changed files with 5 additions and 1 deletions
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6
Lib/StringIO.py
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@ -91,11 +91,15 @@ class StringIO:
r = self.buf[self.pos:newpos] r = self.buf[self.pos:newpos]
self.pos = newpos self.pos = newpos
return r return r
def readlines(self): def readlines(self, sizehint = 0):
total = 0
lines = [] lines = []
line = self.readline() line = self.readline()
while line: while line:
lines.append(line) lines.append(line)
total += len(line)
if 0 < sizehint <= total:
break
line = self.readline() line = self.readline()
return lines return lines
def write(self, s): def write(self, s):