1 files changed, 0 insertions, 81 deletions
diff --git a/src/libs/cplusplus/TokenCache.cpp b/src/libs/cplusplus/TokenCache.cpp
deleted file mode 100644
index cadf7201cf..0000000000
--- a/src/libs/cplusplus/TokenCache.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-#include "SimpleLexer.h"
-#include "TokenCache.h"
-
-using namespace CPlusPlus;
-
-TokenCache::TokenCache(QTextDocument *doc)
-    : m_doc(doc)
-    , 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);
-    Q_ASSERT(m_doc == block.document());
-
-    const int documentRevision = m_doc->revision();
-
-    if (documentRevision != m_revision) {
-        m_tokensByBlock.clear();
-        m_revision = documentRevision;
-    }
-
-    const int blockNr = block.blockNumber();
-
-    if (m_tokensByBlock.contains(blockNr)) {
-        return m_tokensByBlock.value(blockNr);
-    } else {
-
-        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;
-    }
-}
-
-SimpleToken TokenCache::tokenUnderCursor(const QTextCursor &cursor) const
-{
-    const QTextBlock block = cursor.block();
-    const QList<SimpleToken> tokens = tokensForBlock(block);
-    const int column = cursor.position() - block.position();
-
-    for (int index = tokens.size() - 1; index >= 0; --index) {
-        const SimpleToken &tk = tokens.at(index);
-        if (tk.position() < column)
-            return tk;
-    }
-
-    return SimpleToken();
-}
-
-QString TokenCache::text(const QTextBlock &block, int tokenIndex) const
-{
-    SimpleToken tk = tokensForBlock(block).at(tokenIndex);
-    return block.text().mid(tk.position(), tk.length());
-}
-
-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;
-}