def test_preallocate(self): from __pypy__.builders import StringBuilder b = StringBuilder(10) b.append("abc") b.append("123") s = b.build() assert s == "abc123"
def test_append_slice(self): from __pypy__.builders import StringBuilder b = StringBuilder() b.append_slice("abcdefgh", 2, 5) raises(ValueError, b.append_slice, "1", 2, 1) s = b.build() assert s == "cde" raises(ValueError, b.append_slice, "abc", 1, 2)
class OStringStream(object): def __init__(self): self.__b = StringBuilder() def write(self, s): self.__b.append(s) def getvalue(self): return self.__b.build()
class StringIO(object): def __init__(self, s=b''): if s: self.builder = StringBuilder(len(s)) self.builder.append(s) else: self.builder = StringBuilder() def write(self, s): self.builder.append(s) def getvalue(self): return self.builder.build()
class StringOrUnicodeBuilder(object): def __init__(self): self._builder = StringBuilder() def append(self, string): try: self._builder.append(string) except UnicodeEncodeError: ub = UnicodeBuilder() ub.append(self._builder.build()) self._builder = ub ub.append(string) def build(self): return self._builder.build()
class StringOrUnicodeBuilder(object): def __init__(self): self._builder = StringBuilder() def append(self, string): if (isinstance(string, unicode) and type(self._builder) is StringBuilder): ub = UnicodeBuilder() ub.append(self._builder.build()) self._builder = ub self.append = ub.append # shortcut only self._builder.append(string) def build(self): return self._builder.build()
def test(chopcount, chopsize): chop = '*' * chopsize n = chopcount * chopsize sb = StringBuilder(n) i = 0 while i < chopcount: sb.append(chop) i += 1 s = sb.build() assert (len(s) == n)
def test(chopcount, chopsize): chop = '*' * chopsize n = chopcount * chopsize sb = StringBuilder(n) i = 0 while i < chopcount: sb.append(chop) i += 1 s = sb.build() assert(len(s) == n)
class PyPyStringBuilderWriter(BaseJSONWriter): def __init__(self): super(PyPyStringBuilderWriter, self).__init__() self._data = StringBuilder() @classmethod def is_available(cls): return StringBuilder is not None def _write(self, s): self._data.append(s) def build(self): return self._data.build()
def process(self, data): dlen = len(data) r = StringBuilder(dlen) i = 0 k = self.ptr m = self.msk while i < dlen: # r.append(chr(ord(data[i]) ^ self.msk[k & 3])) r.append(chr(ord(data[i]) ^ ord(m[k & 3]))) k += 1 i += 1 self.ptr += dlen return r.build()
def encode(self, o): """Return a JSON string representation of a Python data structure. >>> from json.encoder import JSONEncoder >>> JSONEncoder().encode({"foo": ["bar", "baz"]}) '{"foo": ["bar", "baz"]}' """ if self.check_circular: markers = {} else: markers = None builder = StringBuilder() self.__encode(o, markers, builder, 0) return builder.build()
def encode(self, o): """Return a JSON string representation of a Python data structure. >>> JSONEncoder().encode({"foo": ["bar", "baz"]}) '{"foo": ["bar", "baz"]}' """ if self.check_circular: markers = {} else: markers = None if self.ensure_ascii: builder = StringBuilder() else: builder = StringOrUnicodeBuilder() self.__encode(o, markers, builder, 0) return builder.build()
def encode(self, o): """Return a JSON string representation of a Python data structure. >>> JSONEncoder().encode({"foo": ["bar", "baz"]}) '{"foo": ["bar", "baz"]}' """ if self.check_circular: markers = {} else: markers = None if self.ensure_ascii: builder = StringBuilder() else: builder = UnicodeBuilder() self._encode(o, markers, builder, 0) return builder.build()
def test_stringbuilder(self): from __pypy__.builders import StringBuilder b = StringBuilder() b.append("abc") b.append("123") assert len(b) == 6 b.append("you and me") s = b.build() assert len(b) == 16 assert s == "abc123you and me" assert b.build() == s
def test_simple(self): from __pypy__.builders import StringBuilder b = StringBuilder() b.append("abc") b.append("123") b.append("1") s = b.build() assert s == "abc1231" raises(ValueError, b.build) raises(ValueError, b.append, "123")
def test_stringbuilder(self): from __pypy__.builders import StringBuilder b = StringBuilder() b.append("abc") b.append("123") assert len(b) == 6 b.append("you and me") s = b.build() raises(ValueError, len, b) assert s == "abc123you and me" raises(ValueError, b.build)
def __init__(self, s=b''): if s: self.builder = StringBuilder(len(s)) self.builder.append(s) else: self.builder = StringBuilder()
def process(self, data): dlen = len(data) r = StringBuilder(dlen) i = 0 k = self.ptr m = self.msk while i < dlen: r.append(chr(ord(data[i + 0]))) r.append(chr(ord(data[i + 1]))) r.append(chr(ord(data[i + 2]))) r.append(chr(ord(data[i + 3]))) r.append(chr(ord(data[i + 4]))) r.append(chr(ord(data[i + 5]))) r.append(chr(ord(data[i + 6]))) r.append(chr(ord(data[i + 7]))) i += 8 self.ptr += dlen return r.build()
def process(self, data): dlen = len(data) r = StringBuilder(dlen) r.append(data) self.ptr += dlen return r.build()
def __init__(self): super(PyPyStringBuilderWriter, self).__init__() self._data = StringBuilder()
def __init__(self): self._builder = StringBuilder()
def __init__(self, s=b""): if s: builder = StringBuilder(len(s)) builder.append(s) else: builder = StringBuilder()
def __init__(self): self.__b = StringBuilder()
def test_simple(self): from __pypy__.builders import StringBuilder b = StringBuilder() b.append("abc") b.append("123") b.append("1") s = b.build() assert s == "abc1231" assert b.build() == s b.append("123") assert b.build() == s + "123"