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Initial work on the new CPlusPlus::Snapshot.

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Encapsulate the details.
This commit is contained in:
Roberto Raggi
2009-12-07 10:54:27 +01:00
parent 5628f945fb
commit 14376c3c32
18 changed files with 108 additions and 60 deletions
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28
src/libs/cplusplus/CppDocument.h
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@@ -321,7 +321,7 @@ private:
friend class Snapshot;
};
class CPLUSPLUS_EXPORT Snapshot: public QMap<QString, Document::Ptr>
class CPLUSPLUS_EXPORT Snapshot
{
typedef QMap<QString, Document::Ptr> _Base;
@@ -329,6 +329,24 @@ public:
Snapshot();
~Snapshot();
typedef _Base::const_iterator iterator;
typedef _Base::const_iterator const_iterator;
int size() const; // ### remove
bool isEmpty() const;
void insert(Document::Ptr doc); // ### remove
void remove(const QString &fileName); // ### remove
const_iterator begin() const { return _documents.begin(); }
const_iterator end() const { return _documents.end(); }
bool contains(const QString &fileName) const;
Document::Ptr document(const QString &fileName) const;
Document::Ptr operator[](const QString &fileName) const;
const_iterator find(const QString &fileName) const;
Snapshot simplified(Document::Ptr doc) const;
QByteArray preprocessedCode(const QString &source,
@@ -342,17 +360,15 @@ public:
QStringList filesDependingOn(const QString &fileName) const;
QMap<QString, QStringList> dependencyTable() const;
void insert(Document::Ptr doc);
Document::Ptr value(const QString &fileName) const;
using _Base::insert;
private:
void simplified_helper(Document::Ptr doc, Snapshot *snapshot) const;
void dependency_helper(QVector<QString> &files,
QHash<QString, int> &fileIndex,
QHash<int, QList<int> > &includes,
QVector<QBitArray> &includeMap) const;
private:
_Base _documents;
};
} // end of namespace CPlusPlus