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First solution in Uncategorized category for YAML. More Types by cristian.rojase
# Taken from mission YAML. Simple Dict
def yaml(a):
list = a.split("\n")
dict = {}
for line in list:
if line == "":
continue
key_value = line.split(":")
key = key_value[0].strip()
value = key_value[1].strip()
# Detect nulls
if value == "" or value.lower() == "null":
value = None
# Remove quotes
elif value[0] == '"' or value[0] == "'":
value = value[1:-1].replace('\\"','"')
value = value.replace("\\'","'")
# Detect boolean
elif value.lower() == "true":
value = True
elif value.lower() == "false":
value = False
# Detect numerical value
elif value.isnumeric():
value = int(value)
dict[key] = value
return(dict)
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!")
July 2, 2020
