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C++: Use Utils::transform() in BackwardsScanner

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Change-Id: Iec2c2db7afd8e5fe463a32c6b5167592cdd7617c
Reviewed-by: Laurent Montel <laurent.montel@kdab.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
This commit is contained in:
Orgad Shaneh
2017-04-14 15:42:50 +03:00
committed by Orgad Shaneh
parent 01b2ed7904
commit 2f8c2d8864
1 changed files with 7 additions and 6 deletions
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13
src/libs/cplusplus/BackwardsScanner.cpp
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@@ -27,6 +27,8 @@
#include <cplusplus/Token.h> #include <cplusplus/Token.h>
#include <utils/algorithm.h>
#include <QTextCursor> #include <QTextCursor>
#include <QTextDocument> #include <QTextDocument>
@@ -75,12 +77,11 @@ const Token &BackwardsScanner::fetchToken(int tokenIndex)
_text.prepend(QLatin1Char('\n')); _text.prepend(QLatin1Char('\n'));
_text.prepend(blockText); _text.prepend(blockText);
Tokens adaptedTokens; const int offset = blockText.length() + 1;
for (int i = 0; i < _tokens.size(); ++i) { const Tokens adaptedTokens = Utils::transform(_tokens, [offset](Token token) {
Token t = _tokens.at(i); token.utf16charOffset += unsigned(offset);
t.utf16charOffset += blockText.length() + 1; return token;
adaptedTokens.append(t); });
}
_tokens = _tokenize(blockText, previousBlockState(_block)); _tokens = _tokenize(blockText, previousBlockState(_block));
_offset += _tokens.size(); _offset += _tokens.size();