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13 changes: 7 additions & 6 deletions tools/cpplint.py
Original file line number Diff line number Diff line change
Expand Up @@ -59,7 +59,7 @@
# if empty, use defaults
_valid_extensions = set([])

__VERSION__ = '1.5.3'
__VERSION__ = '1.5.4'

try:
xrange # Python 2
Expand Down Expand Up @@ -1873,7 +1873,7 @@ def FindNextMultiLineCommentEnd(lines, lineix):

def RemoveMultiLineCommentsFromRange(lines, begin, end):
"""Clears a range of lines for multi-line comments."""
# Having // dummy comments makes the lines non-empty, so we will not get
# Having // <empty> comments makes the lines non-empty, so we will not get
# unnecessary blank line warnings later in the code.
for i in range(begin, end):
lines[i] = '/**/'
Expand Down Expand Up @@ -2247,7 +2247,7 @@ def CheckForCopyright(filename, lines, error):
"""Logs an error if no Copyright message appears at the top of the file."""

# We'll say it should occur by line 10. Don't forget there's a
# dummy line at the front.
# placeholder line at the front.
for line in xrange(1, min(len(lines), 11)):
if re.search(r'Copyright', lines[line], re.I): break
else: # means no copyright line was found
Expand Down Expand Up @@ -3805,9 +3805,10 @@ def CheckSpacing(filename, clean_lines, linenum, nesting_state, error):
# get rid of comments and strings
line = clean_lines.elided[linenum]

# You shouldn't have spaces before your brackets, except maybe after
# 'delete []', 'return []() {};', or 'auto [abc, ...] = ...;'.
if Search(r'\w\s+\[', line) and not Search(r'(?:auto&?|delete|return)\s+\[', line):
# You shouldn't have spaces before your brackets, except for C++11 attributes
# or maybe after 'delete []', 'return []() {};', or 'auto [abc, ...] = ...;'.
if (Search(r'\w\s+\[(?!\[)', line) and
not Search(r'(?:auto&?|delete|return)\s+\[', line)):
error(filename, linenum, 'whitespace/braces', 5,
'Extra space before [')

Expand Down