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avoid gcc "signed/unsigned" warning

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[SVN r19128]
This commit is contained in:
Jens Maurer
2003-07-15 15:55:59 +00:00
parent 8e03097d9d
commit ff80be2019
1 changed files with 1 additions and 1 deletions
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example/jgrep/jgrep.cpp
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@ -76,7 +76,7 @@ bool ogrep_predicate<iterator, Allocator>::operator()(const boost::match_results
} }
// calculate which line we are on, by adding the number of newlines // calculate which line we are on, by adding the number of newlines
// we've skipped in the last search: // we've skipped in the last search:
int current_line = last_line + std::count(last_line_start, end_of_storage, '\n'); unsigned int current_line = last_line + std::count(last_line_start, end_of_storage, '\n');
// if we haven't already printed this line out, then do it now: // if we haven't already printed this line out, then do it now:
if(last_line != current_line) if(last_line != current_line)
{ {