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YAML. More Types solution in Uncategorized category for YAML. More Types by vvm70
def yaml(a):
obj = {x: y.strip() for x, y in (z.split(':') for z in a.split('\n') if z != '')}
for x, val in obj.items():
if val.isdigit():
obj[x] = int(val)
elif val in ('null', ''):
obj[x] = None
elif val == 'false':
obj[x] = False
elif val == 'true':
obj[x] = True
elif val[0] == val[-1] == '"':
obj[x] = val[1:-1].replace("\\", '')
return obj
if __name__ == '__main__':
print("Example:")
print(yaml('name: Alex\nage: 12'))
# These "asserts" are used for self-checking and not for an auto-testing
assert yaml('name: Alex\nage: 12') == {'age': 12, 'name': 'Alex'}
assert yaml('name: Alex Fox\n'
'age: 12\n'
'\n'
'class: 12b') == {'age': 12,
'class': '12b',
'name': 'Alex Fox'}
assert yaml('name: "Alex Fox"\n'
'age: 12\n'
'\n'
'class: 12b') == {'age': 12,
'class': '12b',
'name': 'Alex Fox'}
assert yaml('name: "Alex \\"Fox\\""\n'
'age: 12\n'
'\n'
'class: 12b') == {'age': 12,
'class': '12b',
'name': 'Alex "Fox"'}
assert yaml('name: "Bob Dylan"\n'
'children: 6\n'
'alive: false') == {'alive': False,
'children': 6,
'name': 'Bob Dylan'}
assert yaml('name: "Bob Dylan"\n'
'children: 6\n'
'coding:') == {'children': 6,
'coding': None,
'name': 'Bob Dylan'}
assert yaml('name: "Bob Dylan"\n'
'children: 6\n'
'coding: null') == {'children': 6,
'coding': None,
'name': 'Bob Dylan'}
assert yaml('name: "Bob Dylan"\n'
'children: 6\n'
'coding: "null" ') == {'children': 6,
'coding': 'null',
'name': 'Bob Dylan'}
print("Coding complete? Click 'Check' to earn cool rewards!")
May 12, 2020
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