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pep8ify if blocks

This commit is contained in:
Benjamin Peterson 2009-10-15 01:47:28 +00:00
parent 973f8b4ca6
commit e537adfd08
1 changed files with 18 additions and 9 deletions
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27
Lib/tokenize.py
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@ -316,12 +316,17 @@ def generate_tokens(readline):
if not line: break if not line: break
column = 0 column = 0
while pos < max: # measure leading whitespace while pos < max: # measure leading whitespace
if line[pos] == ' ': column = column + 1 if line[pos] == ' ':
elif line[pos] == '\t': column = (column/tabsize + 1)*tabsize column = column + 1
elif line[pos] == '\f': column = 0 elif line[pos] == '\t':
else: break column = (column/tabsize + 1)*tabsize
elif line[pos] == '\f':
column = 0
else:
break
pos = pos + 1 pos = pos + 1
if pos == max: break if pos == max:
break
if line[pos] in '#\r\n': # skip comments or blank lines if line[pos] in '#\r\n': # skip comments or blank lines
if line[pos] == '#': if line[pos] == '#':
@ -397,8 +402,10 @@ def generate_tokens(readline):
elif initial == '\\': # continued stmt elif initial == '\\': # continued stmt
continued = 1 continued = 1
else: else:
if initial in '([{': parenlev = parenlev + 1 if initial in '([{':
elif initial in ')]}': parenlev = parenlev - 1 parenlev = parenlev + 1
elif initial in ')]}':
parenlev = parenlev - 1
yield (OP, token, spos, epos, line) yield (OP, token, spos, epos, line)
else: else:
yield (ERRORTOKEN, line[pos], yield (ERRORTOKEN, line[pos],
@ -411,5 +418,7 @@ def generate_tokens(readline):
if __name__ == '__main__': # testing if __name__ == '__main__': # testing
import sys import sys
if len(sys.argv) > 1: tokenize(open(sys.argv[1]).readline) if len(sys.argv) > 1:
else: tokenize(sys.stdin.readline) tokenize(open(sys.argv[1]).readline)
else:
tokenize(sys.stdin.readline)