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#ifndef _CONTEXT_H
#define _CONTEXT_H
namespace ledger {
class context
{
public:
string context; // ex: 'While parsing file "%R" at line %L'
};
class file_context : public context
{
public:
path pathname; // ex: ledger.dat
optional<long> linenum_beg; // ex: 1010
optional<long> linenum_end; // ex: 1010
optional<long> colnum_beg; // ex: 8
optional<long> colnum_end; // ex: 8
optional<long> position_beg;
optional<long> position_end;
};
class string_context : public context
{
public:
string text; // ex: (The multi-line text of an entry)
optional<long> linenum_beg_off; // ex: 2 / none means start at beginning
optional<long> linenum_end_off; // ex: 2 / none means start at beginning
optional<long> colnum_beg_off; // ex: 8 / none means start
optional<long> colnum_end_off; // ex: 8 / none means start
};
} // namespace ledger
#endif // _CONTEXT_H
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