On 8 fév, 11:57, Klaus Neuner <klausneune...@googlemail.com> wrote:
> Hello,
>
> I am writing a program that analyzes files of different formats. I
> would like to use a function for each format. Obviously, functions can
> be mapped to file formats. E.g. like this:
>
> if file.endswith('xyz'):
> xyz(file)
> elif file.endswith('abc'):
> abc(file)
>
> ...
>
> Yet, I would prefer to do something of the following kind:
>
> func = file[-3:]
> apply_func(func, file)
>
> Can something of this kind be done in Python?
and with eval(), did you try ?
import sys
def functext():
print "texte"
def funcdoc():
print "doc"
def funcabc():
print "abc"
if __name__ == "__main__":
#replace filename with suitable value
filename = sys.argv[1].split('.')[1]
try:
eval('func' + filename + '()')
except:
print 'error'
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