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README #3

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Sep 28, 2016
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README #3

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28 changes: 14 additions & 14 deletions README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -29,13 +29,13 @@ Usages
def scope():
l_foo = 'local-foo'
l_bar = 'local-bar'
print( f('{l_foo}, {l_bar}') ) # 'local-foo, local-bar'
print( f('{l_foo}, {l_bar}') ) # 'local-foo, local-bar'
print( f('{g_foo}, {g_bar!r}') ) # "global-foo, 'global-bar'"

scope()
print( f('{{ }}') ) # '{ }'
print( f('hex: {g_num:#x}') ) # '0x17'
print( f('{os.EX_OK}') ) # '0'
print( f('{{ }}') ) # '{ }'
print( f('hex: {g_num:#x}') ) # '0x17'
print( f('{os.EX_OK}') ) # '0'
print( f('{g_ls[0]}, {g_ls[1]}, {g_ls[2]}') ) # '1, 2, 3'


Expand Down Expand Up @@ -70,16 +70,16 @@ Usages
def __format__(self, fmt):
return 'abcdefg'[int(fmt)]

print( f('{1234567890:,}') ) # '1,234,567,890'
print( f('{1 + 2}') ) # '3'
print( f('{str(1 + 2)!r}') ) # "'3'"
print( f('{[i for i in range(5)]}') ) # '[0, 1, 2, 3, 4]'
print( f('{1234567890:,}') ) # '1,234,567,890'
print( f('{1 + 2}') ) # '3'
print( f('{str(1 + 2)!r}') ) # "'3'"
print( f('{[i for i in range(5)]}') ) # '[0, 1, 2, 3, 4]'
ls = range(5)
print( f('{{i for i in ls}}') ) # 'set([0, 1, 2, 3, 4])' or '{0, 1, 2, 3, 4}'
print( f('{{i for i in ls}}') ) # 'set([0, 1, 2, 3, 4])' or '{0, 1, 2, 3, 4}'
print( f('{{k:v for k,v in zip(range(3), range(3, 6))}}') ) # '{0: 3, 1: 4, 2: 5}'
print( f('{datetime(1994, 11, 6):%Y-%m-%d}') ) # '1994-11-06'
print( f('{list(map(lambda x: x+1, range(3)))}') ) # '[1, 2, 3]'
print( f('{S()!r} {S()!s} {S():1}') ) # 'hello hi b'
print( f('{datetime(1994, 11, 6):%Y-%m-%d}') ) # '1994-11-06'
print( f('{list(map(lambda x: x+1, range(3)))}') ) # '[1, 2, 3]'
print( f('{S()!r} {S()!s} {S():1}') ) # 'hello hi b'


- Also, you can register some namespaces for convenience.
Expand All @@ -90,14 +90,14 @@ Usages
import fmt as f

f.mregister({'x': 1, 'y': 2}) # register multiple
f.register('z', 3) # register only one
f.register('z', 3) # register only one

def func(x, y):
return x + y

print( f('{func(x, y)}') ) # '3'
print( f('{func(x, z)}') ) # '4'
print( f('{func(y, z)}') ) # '5'
print( f('{func(x, y)}') ) # '6'


Installation
Expand Down