sebastianroll / dynarg Goto Github PK

• dynarg version: 0.1.0
• Python version: 2.7
• Operating System: Ubuntu 14.04

Description

Wrapping a function with dynarg removes all of its argument names:

dynarg(f(x1, x2), {'x1':0}) = f_dynarg(*args)

What I Did

@dynarg_decor({'a':10}, verbose=True)
def add(a, b, c):
return a + b + c

print add(5, 1)

decor = dynarg(add, {'b':10}, verbose=True)
print decor(5)

What I got

/usr/bin/python2.7 /home/noitapicname/pycharmprojects/dynarg/dynarg/dynarg.py
Traceback (most recent call last):
decorator received function 'add'
File "/home/noitapicname/pycharmprojects/dynarg/dynarg/dynarg.py", line 53, in
with local variables: ('a', 'b', 'c')
print decor(5)
and arguments: ['a', 'b', 'c']
Fixed arguments: [('a', 10)]
New input arguments for 'add': ['b', 'c']
File "/home/noitapicname/pycharmprojects/dynarg/dynarg/dynarg.py", line 36, in wrapper
{'c': 1, 'b': 5}
return function(**all_variables)
TypeError: wrapper() got an unexpected keyword argument 'b'
16
decorator received function 'add_dynarg'
with local variables: ('dynamic_vars_vals', 'dynamic_vars_dict', 'all_variables')
and arguments: []
Fixed arguments: [('b', 10)]
New input arguments for 'add_dynarg': []
{}