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| ** |
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| |
| /* |
| codechunk.h |
| */ |
| |
| #ifndef CODECHUNK_H |
| #define CODECHUNK_H |
| |
| #include <QtCore/qstring.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| // ### get rid of that class |
| |
| class CodeChunk |
| { |
| public: |
| CodeChunk() : hotspot(-1) {} |
| CodeChunk(const QString &str) : s(str), hotspot(-1) {} |
| |
| void append(const QString &lexeme); |
| void appendHotspot() |
| { |
| if (hotspot == -1) |
| hotspot = s.length(); |
| } |
| |
| bool isEmpty() const { return s.isEmpty(); } |
| void clear() { s.clear(); } |
| QString toString() const { return s; } |
| QStringList toPath() const; |
| QString left() const { return s.left(hotspot == -1 ? s.length() : hotspot); } |
| QString right() const { return s.mid(hotspot == -1 ? s.length() : hotspot); } |
| |
| private: |
| QString s; |
| int hotspot; |
| }; |
| |
| inline bool operator==(const CodeChunk &c, const CodeChunk &d) |
| { |
| return c.toString() == d.toString(); |
| } |
| |
| inline bool operator!=(const CodeChunk &c, const CodeChunk &d) |
| { |
| return !(c == d); |
| } |
| |
| inline bool operator<(const CodeChunk &c, const CodeChunk &d) |
| { |
| return c.toString() < d.toString(); |
| } |
| |
| inline bool operator>(const CodeChunk &c, const CodeChunk &d) |
| { |
| return d < c; |
| } |
| |
| inline bool operator<=(const CodeChunk &c, const CodeChunk &d) |
| { |
| return !(c > d); |
| } |
| |
| inline bool operator>=(const CodeChunk &c, const CodeChunk &d) |
| { |
| return !(c < d); |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |