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#ifndef INCLUDED_XREFDATA_
#define INCLUDED_XREFDATA_
#include <iostream>
#include <string>
#include <vector>
class XrefData
{
std::string d_sourceFile; // defined, unless empty
std::string d_objFile;
bool d_isFunction; // true: function, false: object
std::string d_refName; // full name of object or function
std::string d_cooked; // name as processed by -a
size_t d_nameIndex; // index where the proper name (after
// its class/namespace) starts
std::vector<size_t> d_calledFrom;
bool d_source;
bool d_object;
bool d_fullSymbol;
public:
XrefData();
XrefData(std::string const &sourceFile,
std::string const &objFile,
bool isFunction, std::string const &symbol);
XrefData(std::string const &symbol);
void setLocation(std::string const &sourceFile,
std::string const &objFile);
bool isDefined(std::string const &symbol) const;
bool hasSymbol(std::string const &symbol) const;
void calledFrom(size_t currentIdx);
void defined(std::ostream &out) const;
std::string const &symbol() const;// returns d_cooked
char const *name() const; // returns d_cooked[d_nameIndex]
std::string const &sourceFile() const;
std::vector<size_t> const &usedBy() const;
private:
void ctor();
void setCooked();
void keepFirst(size_t openParIdx);
void reduceLen(size_t openParIdx, size_t len);
void reduceToCount(size_t openParIdx, size_t end);
size_t skipTemplate(size_t begin) const; // index of 1st '<'
// returns idx of last '>'
size_t eraseParam(size_t begin); // returns , or ) position
size_t eraseParam(size_t begin, size_t len);
};
inline std::vector<size_t> const &XrefData::usedBy() const
{
return d_calledFrom;
}
inline char const *XrefData::name() const
{
return d_cooked.c_str() + d_nameIndex;
}
inline std::string const &XrefData::sourceFile() const
{
return d_sourceFile;
}
inline std::string const &XrefData::symbol() const
{
return d_cooked;
}
#endif
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