= "\n":self.position -= 1if self.position == 0:# Got to beginning of file before newlinebreakdef end(self):while (self.position < len(self.document.characters)and self.document.characters[self.position] != "\n"):self.position += 1 这个类将文档作为初始化参数,以便方法可以访问文档字符...
total number of bytes in the lines returned."""return[]defseek(self, offset, whence=None):#real signature unknown; restored from __doc__指定文件中指针位置"""seek(offset[, whence]) -> None. Move to new file position. Argument offset is a byte count. Optional argument whence defaults to...
Move the cursor to the beginning of the line requested and make that line visible. A request past the end of the file goes to the end. Clear any selection and update the line and column status. 提示完成 打开一个可滚动列表,允许选择关键字和属性。请参阅下面的 “编辑和导航”部分中的 Comple...
class set(object): """ set() -> new empty set object set(iterable) -> new set object Build an unordered collection of unique elements. """ def add(self, *args, **kwargs): # real signature unknown """ 添加 """ """ Add an element to a set. This has no effect if the elemen...
With optional start, test S beginning at that position. With optional end, stop comparing S at that position. prefix can also be a tuple of strings totry."""return False def strip(self, chars=None):"""移除两段空白"""S.strip([chars])-> stringorunicode Return...
(), it->_idx.debugfile)) break; it-> = &*(symnames_.emplace(std::move(sym_name)).first); it->is_name_resolved = true; // 缓存符号名 标记已经被解析(缓存) } // 如果已经被解析则直接赋值 sym->name = it->->c_str(); sym->offset = (offset - it->start); // 改变偏移量 ...
(most recent call last): File "<stdin>", line 1, in <module> KeyError: 'd' """ pass def symmetric_difference(self, *...
is howthisthemeofclassismanifestedinthe charactersofOuimet's parents. His father is a working-class drone who sees the value of hard work but is intimidated by the upper class; his mother, however, recognizes her son's talent and desire and encourages him to pursue his dreamofcompeting ...
Before the beginning of every iteration, the next item provided by the iterator (range(4) in this case) is unpacked and assigned the target list variables (i in this case). The enumerate(some_string) function yields a new value i (a counter going up) and a character from the some_...
File must be opened with a 'newline=""' argument, or '\r' will be added in front of every '\n' on platforms that use '\r\n' line endings! Open existing file with 'mode="a"' to append to it or 'mode="w"' to overwrite it.Parameters...