Esempi in Python per Buffer

Esempio n. 1

 def getslice(self, start, stop, step, size):
     if step == 1:
         data = self.array._charbuf_start()
         try:
             return rffi.charpsize2str(rffi.ptradd(data, start), size)
         finally:
             self.array._charbuf_stop()
     return Buffer.getslice(self, start, stop, step, size)

Esempio n. 2

File: bytearrayobject.py Progetto: abhinavthomas/pypy

 def getslice(self, start, stop, step, size):
     if size == 0:
         return ""
     if step == 1:
         assert 0 <= start <= stop
         if start == 0 and stop == len(self.data):
             return "".join(self.data)
         return "".join(self.data[start:stop])
     return Buffer.getslice(self, start, stop, step, size)

Esempio n. 3

File: bytearrayobject.py Progetto: fhalde/pypy

 def getslice(self, start, stop, step, size):
     if size == 0:
         return ""
     if step == 1:
         assert 0 <= start <= stop
         if start == 0 and stop == len(self.data):
             return "".join(self.data)
         return "".join(self.data[start:stop])
     return Buffer.getslice(self, start, stop, step, size)

Esempio n. 4

File: interp_array.py Progetto: sota/pypy-old

 def getslice(self, start, stop, step, size):
     if size == 0:
         return ''
     if step == 1:
         data = self.array._charbuf_start()
         try:
             return rffi.charpsize2str(rffi.ptradd(data, start), size)
         finally:
             self.array._charbuf_stop()
     return Buffer.getslice(self, start, stop, step, size)

Esempio n. 5

File: interp_mmap.py Progetto: fhalde/pypy

 def getslice(self, start, stop, step, size):
     self.check_valid()
     if step == 1:
         return self.mmap.getslice(start, size)
     else:
         return Buffer.getslice(self, start, stop, step, size)

Esempio n. 6

File: interp_mmap.py Progetto: bukzor/pypy

 def getslice(self, start, stop, step, size):
     self.check_valid()
     if step == 1:
         return self.mmap.getslice(start, size)
     else:
         return Buffer.getslice(self, start, stop, step, size)

Esempio n. 7

 def getslice(self, start, stop, step, size):
     if step == 1:
         return rffi.charpsize2str(rffi.ptradd(self.raw_cdata, start), size)
     return Buffer.getslice(self, start, stop, step, size)

Esempio n. 8

File: cbuffer.py Progetto: mozillazg/pypy

 def getslice(self, start, stop, step, size):
     if step == 1:
         return rffi.charpsize2str(rffi.ptradd(self.raw_cdata, start), size)
     return Buffer.getslice(self, start, stop, step, size)