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Merge pull request #8268 from a3d4/lineatposition-crlf

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Avoided trailing '\r' in CharStream::lineAtPosition().
This commit is contained in:
chriseth
2020-02-10 15:58:52 +01:00
committed by GitHub
parent 6b99c46b43 be1d92c836
commit 64bb0d55e0
1 changed files with 4 additions and 1 deletions
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liblangutil/CharStream.cpp
+4 -1
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@@ -93,10 +93,13 @@ string CharStream::lineAtPosition(int _position) const
lineStart = 0;
else
lineStart++;
return m_source.substr(
string line = m_source.substr(
lineStart,
min(m_source.find('\n', lineStart), m_source.size()) - lineStart
);
if (!line.empty() && line.back() == '\r')
line.pop_back();
return line;
}
tuple<int, int> CharStream::translatePositionToLineColumn(int _position) const