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Replace loops with algorithms.

This commit is contained in:
Stephen Kelly 2015-02-02 02:13:54 +01:00
parent 4afe6c26c6
commit bb9d71b4fe
1 changed files with 5 additions and 12 deletions
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17
Source/cmRST.cxx
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@ -484,19 +484,12 @@ void cmRST::UnindentLines(std::vector<std::string>& lines)
} }
} }
// Drop leading blank lines. std::vector<std::string>::const_iterator it = lines.begin();
size_t leadingEmpty = 0; size_t leadingEmpty = std::distance(it, cmFindNot(lines, std::string()));
for(size_t i = 0; i < lines.size() && lines[i].empty(); ++i)
{
++leadingEmpty;
}
// Drop trailing blank lines. std::vector<std::string>::const_reverse_iterator rit = lines.rbegin();
size_t trailingEmpty = 0; size_t trailingEmpty = std::distance(rit,
for(size_t i = lines.size(); i > 0 && lines[i-1].empty(); --i) cmFindNot(cmReverseRange(lines), std::string()));
{
++trailingEmpty;
}
std::vector<std::string>::iterator contentEnd std::vector<std::string>::iterator contentEnd
= cmRotate(lines.begin(), = cmRotate(lines.begin(),