コード例 #1
0
 def _handle_capital_sigma(self, value, i):
     # U+03A3 is in the Final_Sigma context when, it is found like this:
     #\p{cased} \p{case-ignorable}* U+03A3 not(\p{case-ignorable}* \p{cased})
     # where \p{xxx} is a character with property xxx.
     j = i - 1
     final_sigma = False
     while j >= 0:
         ch = value[j]
         if unicodedb.iscaseignorable(ord(ch)):
             j -= 1
             continue
         final_sigma = unicodedb.iscased(ord(ch))
         break
     if final_sigma:
         j = i + 1
         length = len(value)
         while j < length:
             ch = value[j]
             if unicodedb.iscaseignorable(ord(ch)):
                 j += 1
                 continue
             final_sigma = not unicodedb.iscased(ord(ch))
             break
     if final_sigma:
         return unichr(0x3C2)
     else:
         return unichr(0x3C3)
コード例 #2
0
ファイル: unicodeobject.py プロジェクト: nipengadmaster/pypy
def unicode_title__Unicode(space, w_self):
    input = w_self._value
    if len(input) == 0:
        return w_self
    builder = UnicodeBuilder(len(input))

    previous_is_cased = False
    for i in range(len(input)):
        unichar = ord(input[i])
        if previous_is_cased:
            builder.append(unichr(unicodedb.tolower(unichar)))
        else:
            builder.append(unichr(unicodedb.totitle(unichar)))
        previous_is_cased = unicodedb.iscased(unichar)
    return W_UnicodeObject(builder.build())
コード例 #3
0
ファイル: unicodeobject.py プロジェクト: gorakhargosh/pypy
def unicode_title__Unicode(space, w_self):
    input = w_self._value
    if len(input) == 0:
        return w_self
    result = [u'\0'] * len(input)

    previous_is_cased = False
    for i in range(len(input)):
        unichar = ord(input[i])
        if previous_is_cased:
            result[i] = unichr(unicodedb.tolower(unichar))
        else:
            result[i] = unichr(unicodedb.totitle(unichar))
        previous_is_cased = unicodedb.iscased(unichar)
    return W_UnicodeObject(u''.join(result))
コード例 #4
0
def unicode_title__RopeUnicode(space, w_self):
    input = w_self._node
    length = input.length()
    if length == 0:
        return w_self
    result = [u'\0'] * length
    iter = rope.ItemIterator(input)

    previous_is_cased = False
    for i in range(input.length()):
        unichar = iter.nextint()
        if previous_is_cased:
            result[i] = unichr(unicodedb.tolower(unichar))
        else:
            result[i] = unichr(unicodedb.totitle(unichar))
        previous_is_cased = unicodedb.iscased(unichar)
    return W_RopeUnicodeObject(rope.rope_from_unicharlist(result))
コード例 #5
0
ファイル: ropeunicodeobject.py プロジェクト: purepython/pypy
def unicode_title__RopeUnicode(space, w_self):
    input = w_self._node
    length = input.length()
    if length == 0:
        return w_self
    result = [u'\0'] * length
    iter = rope.ItemIterator(input)

    previous_is_cased = False
    for i in range(input.length()):
        unichar = iter.nextint()
        if previous_is_cased:
            result[i] = unichr(unicodedb.tolower(unichar))
        else:
            result[i] = unichr(unicodedb.totitle(unichar))
        previous_is_cased = unicodedb.iscased(unichar)
    return W_RopeUnicodeObject(rope.rope_from_unicharlist(result))
コード例 #6
0
ファイル: unicodeobject.py プロジェクト: Qointum/pypy
 def _iscased(self, ch):
     return unicodedb.iscased(ord(ch))
コード例 #7
0
 def _iscased(self, ch):
     return unicodedb.iscased(ord(ch))