1 files changed, 0 insertions, 64 deletions
diff --git a/src/libs/cplusplus/TokenCache.cpp b/src/libs/cplusplus/TokenCache.cpp
deleted file mode 100644
index 64fdb57ce39..00000000000
--- a/src/libs/cplusplus/TokenCache.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-#include "SimpleLexer.h"
-#include "TokenCache.h"
-
-#include <QtCore/QDebug>
-
-using namespace CPlusPlus;
-
-TokenCache::TokenCache()
-    : m_doc(0)
-    , m_revision(-1)
-{}
-
-void TokenCache::setDocument(QTextDocument *doc)
-{
-    m_doc = doc;
-    m_revision = -1;
-}
-
-QList<SimpleToken> TokenCache::tokensForBlock(const QTextBlock &block) const
-{
-    Q_ASSERT(m_doc);
-
-    const int documentRevision = m_doc->revision();
-
-    if (documentRevision != m_revision) {
-        m_tokensByBlock.clear();
-        m_revision = documentRevision;
-//        qDebug() << "** revision changed to" << documentRevision;
-    }
-
-    const int blockNr = block.blockNumber();
-
-    if (m_tokensByBlock.contains(blockNr)) {
-//        qDebug()<<"Cache hit on line" << line;
-        return m_tokensByBlock.value(blockNr);
-    } else {
-//        qDebug()<<"Cache miss on line" << line;
-
-        SimpleLexer tokenize;
-        tokenize.setObjCEnabled(true);
-        tokenize.setQtMocRunEnabled(true);
-        tokenize.setSkipComments(false);
-
-        const int prevState = previousBlockState(block);
-        QList<SimpleToken> tokens = tokenize(block.text(), prevState);
-        m_tokensByBlock.insert(blockNr, tokens);
-
-        return tokens;
-    }
-}
-
-int TokenCache::previousBlockState(const QTextBlock &block)
-{
-    const QTextBlock prevBlock = block.previous();
-
-    if (prevBlock.isValid()) {
-        int state = prevBlock.userState();
-
-        if (state != -1)
-            return state;
-    }
-
-    return 0;
-}