CodeletAdapteralso implements the following utility methods: Method Description eid() returns the unique ID of the entity containing this codelet. cid() returns the unique ID of the codelet component. name() returns the name of the python codelet. ...
class SubClassName (ParentClass1[, ParentClass2, ...]): 'Optional class documentation string' class_suite 类判断: issubclass() -布尔函数:判断一个类是另一个类的子类或者子孙类,语法:issubclass(sub,sup) isinstance(obj, Class) 布尔函数:如果obj是Class类的实例对象或者是一个Class子类的实例对象则返回...
1.CAPI,也就是python的C扩展包 2.内建对象的API从上述的结构体当中,可以看到这么一段话:/* Method suites for standard classes */PyNumberMethods*tp_as_number;PySequenceMethods*tp_as_sequence;PyMappingMethods*tp_as_mapping;这实际上指的是每一种对象都有着三种操作,数值,序列,关联 这也是为啥一个字符...
/* Documentation string */ /* Assigned meaning in release 2.0 */ /* call function for all accessible objects */ traverseproc tp_traverse; /* delete references to contained objects */ inquiry tp_clear; /* Assigned meaning in release 2.1 */ /* rich comparisons */ richcmpfunc tp_richcompar...
sep: string inserted between values, default a space. end: string appended after the last value, default a newline. flush: whether to forcibly flush the stream. Here, we can see that the documentation of the print() function is present as the __doc__ attribute of this function. Single-...
Note that for performance reasons some of the fields of each annotation are Pythonproperties, and some methods. You can spot the difference in the documentation - the entries with parenthesis and params are methods. The Python SDK expects all strings to be Python unicode strings. If you are us...
The first statement of the function body can optionally be a string literal; this string literal is the function’s documentation string, or docstring. (More about docstrings can be found in the section Documentation Strings.) There are tools which use docstrings to automatically produce online or...
TestComplete also provides the aqConvert object with two methods: IntToStr and FloatToStr. You may also find the Format method of the aqString object useful. The IntToStr method accepts an integer value and returns a string holding its decimal representation. Integer values can be decimal, oct...
(3) See the frames of all functions/methods on the stack at this step, each of which shows its local variables. Here at step 41 we seemain()along with 4 recursive calls toinit(). (4) See all objects on the heap at the current step. Here it shows aLinkedListinstance withfirstandlast...
You can check out pip install examples in the pip documentation. There you’ll learn how to install specific versions of a package or point pip to a different index that’s not PyPI. In the next section, you’ll learn how requirements files can help with your pip workflows....