black/tests/data/numeric_literals_py2.py
Jelle Zijlstra cc48bc56ca normalize numeric literals (#454)
Fixes #452

I ended up making a couple of other normalizations to numeric literals
too (lowercase everything, don't allow leading or trailing . in floats,
remove redundant + sign in exponent). I don't care too much about those,
so I'm happy to change the behavior there.

For reference, here is Python's grammar for numeric literals:
https://docs.python.org/3/reference/lexical_analysis.html#numeric-literals
2018-08-17 15:03:58 +01:00

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Python

#!/usr/bin/env python2.7
x = 123456789L
x = 123456789
# output
#!/usr/bin/env python2.7
x = 123456789l
x = 123456789