Eberhard Graether
df888e4151
The utility class FilePath wraps an instance of boost::filesystem::path. Using FilePath allows for easy comparision of file paths on different platforms using absolute or relative paths. Whereever file paths are compared, this wrapper should be used.
69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
#ifndef TOKEN_LOCATION_H
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#define TOKEN_LOCATION_H
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#include <memory>
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#include <ostream>
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#include <string>
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#include "utility/file/FilePath.h"
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#include "utility/types.h"
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class Token;
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class TokenLocationFile;
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class TokenLocationLine;
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class TokenLocation
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{
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public:
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enum LocationType
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{
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LOCATION_TOKEN,
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LOCATION_SCOPE
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};
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TokenLocation(Id tokenId, TokenLocationLine* line, unsigned int columnNumber, bool isStart);
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TokenLocation(TokenLocation* other, TokenLocationLine* line, unsigned int columnNumber, bool isStart);
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TokenLocation(const TokenLocation& other, TokenLocationLine* line);
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~TokenLocation();
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Id getId() const;
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Id getTokenId() const;
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LocationType getType() const;
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void setType(LocationType type);
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TokenLocationLine* getTokenLocationLine() const;
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TokenLocationFile* getTokenLocationFile() const;
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unsigned int getColumnNumber() const;
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unsigned int getLineNumber() const;
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const FilePath& getFilePath() const;
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TokenLocation* getOtherTokenLocation() const;
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void setOtherTokenLocation(TokenLocation* location);
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TokenLocation* getStartTokenLocation();
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TokenLocation* getEndTokenLocation();
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bool isStartTokenLocation() const;
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bool isEndTokenLocation() const;
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private:
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static Id s_locationId; // next free own id
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const Id m_id; // own id
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const Id m_tokenId;
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LocationType m_type;
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TokenLocationLine* const m_line;
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const unsigned int m_columnNumber;
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TokenLocation* m_other;
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const bool m_isStart;
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};
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std::ostream& operator<<(std::ostream& ostream, const TokenLocation& location);
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#endif // TOKEN_LOCATION_H
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