Python __builtin__.enumerate方法代碼示例

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def _get_callable_argspec_py2(func):
    argspec = inspect.getargspec(func)
    varpos = argspec.varargs
    varkw = argspec.keywords
    args = argspec.args
    tuplearg = False
    for elem in args:
        tuplearg = tuplearg or isinstance(elem, list)
    if tuplearg:
        msg = 'tuple argument(s) found'
        raise FyppFatalError(msg)
    defaults = {}
    if argspec.defaults is not None:
        for ind, default in enumerate(argspec.defaults):
            iarg = len(args) - len(argspec.defaults) + ind
            defaults[args[iarg]] = default
    return args, defaults, varpos, varkw 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def enumerate(thing, start=0):
        result = []
        for i, item in bltin_enumerate(thing):
            i = i + start
            result.append((i, item))
        return result 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def __new__(cls, iterable, start=0):
        new_enumerate = _coconut.enumerate.__new__(cls, iterable, start)
        new_enumerate.iter = iterable
        new_enumerate.start = start
        return new_enumerate 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def __repr__(self):
        return "enumerate(%r, %r)" % (self.iter, self.start) 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def __call__(self, *args, **kwargs):
        key = (args, _coconut.frozenset(kwargs))
        use_backup = False
        try:
            hash(key)
        except _coconut.Exception:
            try:
                key = _coconut.pickle.dumps(key, -1)
            except _coconut.Exception:
                use_backup = True
        if use_backup:
            for i, (k, v) in _coconut.enumerate(self.backup_tee_store):
                if k == key:
                    to_tee, store_pos = v, i
                    break
            else:  # no break
                to_tee = self.func(*args, **kwargs)
                store_pos = None
            to_store, to_return = _coconut_tee(to_tee)
            if store_pos is None:
                self.backup_tee_store.append([key, to_store])
            else:
                self.backup_tee_store[store_pos][1] = to_store
        else:
            self.tee_store[key], to_return = _coconut_tee(self.tee_store.get(key) or self.func(*args, **kwargs))
        return to_return 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def _get_call_arguments(self, fname, spans, argexpr, contents, argnames):
        if argexpr is None:
            posargs = []
            kwargs = {}
        else:
            # Parse and evaluate arguments passed in call header
            self._evaluator.openscope()
            try:
                posargs, kwargs = self._evaluate(
                    '__getargvalues(' + argexpr + ')', fname, spans[0][0])
            except Exception as exc:
                msg = "unable to parse argument expression '{0}'"\
                    .format(argexpr)
                raise FyppFatalError(msg, fname, spans[0], exc)
            self._evaluator.closescope()

        # Render arguments passed in call body
        args = []
        for content in contents:
            self._evaluator.openscope()
            rendered = self.render(content, divert=True)
            self._evaluator.closescope()
            if rendered.endswith('\n'):
                rendered = rendered[:-1]
            args.append(rendered)

        # Separate arguments in call body into positional and keyword ones:
        if argnames:
            posargs += args[:len(args) - len(argnames)]
            offset = len(args) - len(argnames)
            for iargname, argname in enumerate(argnames):
                ind = offset + iargname
                if argname in kwargs:
                    msg = "keyword argument '{0}' already defined"\
                        .format(argname)
                    raise FyppFatalError(msg, fname, spans[ind + 1])
                kwargs[argname] = args[ind]
        else:
            posargs += args

        return posargs, kwargs 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def _postprocess_eval_lines(self, output, eval_inds, eval_pos):
        ilastproc = -1
        for ieval, ind in enumerate(eval_inds):
            span, fname = eval_pos[ieval]
            if ind <= ilastproc:
                continue
            iprev, eolprev = self._find_last_eol(output, ind)
            inext, eolnext = self._find_next_eol(output, ind)
            curline = self._glue_line(output, ind, iprev, eolprev, inext,
                                      eolnext)
            output[iprev + 1:inext] = [''] * (inext - iprev - 1)
            output[ind] = self._postprocess_eval_line(curline, fname, span)
            ilastproc = inext 

# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import enumerate [as 別名]
def _argsplit_fortran(argtxt):
    txt = _INLINE_EVAL_REGION_REGEXP.sub(_blank_match, argtxt)
    splitpos = [-1]
    quote = None
    closing_brace_stack = []
    closing_brace = None
    for ind, char in enumerate(txt):
        if quote:
            if char == quote:
                quote = None
            continue
        if char in _QUOTES_FORTRAN:
            quote = char
            continue
        if char in _OPENING_BRACKETS_FORTRAN:
            closing_brace_stack.append(closing_brace)
            ind = _OPENING_BRACKETS_FORTRAN.index(char)
            closing_brace = _CLOSING_BRACKETS_FORTRAN[ind]
            continue
        if char in _CLOSING_BRACKETS_FORTRAN:
            if char == closing_brace:
                closing_brace = closing_brace_stack.pop(-1)
                continue
            else:
                msg = "unexpected closing delimiter '{0}' in expression '{1}' "\
                      "at position {2}".format(char, argtxt, ind + 1)
                raise FyppFatalError(msg)
        if not closing_brace and char == _ARGUMENT_SPLIT_CHAR_FORTRAN:
            splitpos.append(ind)
    if quote or closing_brace:
        msg = "open quotes or brackets in expression '{0}'".format(argtxt)
        raise FyppFatalError(msg)
    splitpos.append(len(txt))
    fragments = [argtxt[start + 1 : end]
                 for start, end in zip(splitpos, splitpos[1:])]
    return fragments