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define([
"require",
"./python_regex",
], function (requirejs, python_regex) {
return {
'name' : 'Python',
'sub-menu' : [
{
'name' : 'Setup',
'snippet' : ['from __future__ import print_function, division',],
},
{
'name' : 'Documentation',
'external-link' : 'https://docs.python.org/',
},
'---',
{
'name' : 'Lists',
'sub-menu' : [
{
'name' : 'List comprehension',
'snippet' : ['[x**2 for x in range(-10, 11)]',],
},
{
'name' : 'Conditional list comprehension',
'snippet' : ['[x**2 for x in range(-10, 11) if (x%3)==0]',],
},
{
'name' : 'Conditional alternative list comprehension',
'snippet' : ['[x**2 if (x%3)==0 else x**3 for x in range(-10, 11)]',],
},
{
'name' : 'Reversed list',
'snippet' : ['reversed(l)'],
},
{
'name' : 'Sorted list',
'snippet' : ['sorted(l)'],
},
{
'name' : 'Sort two lists at the same time',
'snippet' : ['x, y = [list(tmp) for tmp in zip(*sorted(zip(x,y), key=lambda pair: pair[0]))]'],
},
],
},
{
'name' : 'Basic file input/output',
'sub-menu' : [
{
'name' : 'Read file into string',
'snippet' : [
'with open("some/file.txt", "r") as file_handle:',
' file_contents = file_handle.read()',
],
},
{
'name' : 'Read file into string, operating on each line',
'snippet' : [
'file_contents = ""',
'with open("some/file.txt", "r") as file_handle:',
' for line in file_handle.readlines():',
' file_contents += line.replace("-", "_")',
],
}
],
},
{
'name' : 'Defining functions',
'sub-menu' : [
{
'name' : 'Simple function',
'snippet' : [
'def bp_some_func(x):',
' r"""Brief description of the function"""',
' return x**2',
],
},
{
'name' : 'Complicated function',
'snippet' : [
'def bp_some_func(x, y, z=3.14, **kwargs):',
' r"""Some function',
' ',
' Does some stuff.',
' ',
' Parameters',
' ----------',
' x : int',
' Description of x',
' y : str',
' Description of y',
' z : float, optional',
' Description of z. Defaults to 3.14',
' **kwargs',
' Arbitrary optional keyword arguments.',
' w : float',
' Defaults to 6.28',
' ',
' Returns',
' -------',
' double',
' Some nonsensical number computed from some ugly formula',
' ',
' """',
' w = kwargs.pop("w", 6.28)',
' if kwargs:',
' print("Got {0} unused kwargs".format(len(kwargs)))',
' return (x**2 + len(y)) * (w + z)',
],
},
],
},
{
'name' : 'Defining classes',
'sub-menu' : [
{
'name' : 'Simple class',
'snippet' : [
'class BPSomeClass(object):',
' r"""Describe the class"""',
' def __init__(self, arg1, arg2):',
' self.attr1 = arg1',
' self.attr2 = arg2',
' ',
' def attribute1(self):',
' return self.attr1',
'bp_obj = BPSomeClass("a", 2.7182)',
'bp_obj.attribute1()',
],
},
{
'name' : 'Complicated class',
'snippet' : [
'class BPSomeClass(object):',
' """Brief class description',
' ',
' Some more extensive description',
' ',
' Attributes',
' ----------',
' attr1 : string',
' Purpose of attr1.',
' attr2 : float',
' Purpose of attr2.',
' ',
' """',
' ',
' def __init__(self, param1, param2, param3=0):',
' """Example of docstring on the __init__ method.',
' ',
' Parameters',
' ----------',
' param1 : str',
' Description of `param1`.',
' param2 : float',
' Description of `param2`.',
' param3 : int, optional',
' Description of `param3`, defaults to 0.',
' ',
' """',
' self.attr1 = param1',
' self.attr2 = param2',
' print(param3 // 4)',
' ',
' @property',
' def attribute2(self):',
' return self.attr2',
' ',
' @attribute2.setter',
' def attribute2(self, new_attr2):',
' if not isinstance(float, new_attr2):',
' raise ValueError("attribute2 must be a float, not {0}".format(new_attr2))',
' self.attr2 = new_attr2',
'',
'',
'bp_obj = BPSomeClass("a", 1.618)',
'print(bp_obj.attribute2)',
'bp_obj.attribute2 = 3.236',
'',
],
},
{
'name' : 'Subclass',
'snippet' : [
'class BP_A(object):',
' def __init__(self, param1):',
' self.attr1 = param1',
'',
'class BP_B(BP_A):',
' def __init__(self, param1, param2):',
' super(BP_B, self).__init__(param1)',
' self.attr2 = param2',
'',
'',
'bp_b = BP_B("a", "b")',
'print(bp_b.attr1, bp_b.attr2)',
],
},
],
},
python_regex,
],
};
});
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