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diegoceccarelli/python typed CSV parser

Created July 3, 2015 07:47
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python typed CSV parser
typefun=(
("string",str),
("int",int),
("float",float)
)
def get_parser(pattern, separator=','):
names, types = zip(*(map(lambda x: x.split(":"), pattern.split(","))))
return lambda csv: dict(zip(names, map(lambda x: x[0](x[1]),zip(map(lambda x: dict(typefun)[x],types),csv.split(separator)))))
pattern="name:string,surname:string,age:int,height:float"
p = get_parser(pattern)
print p("diego,ceccarelli,31,74")
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