/usr/include/bobcat/tablesupport is in libbobcat-dev 4.01.03-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 | #ifndef INCLUDED_BOBCAT_TABLESUPPORT_
#define INCLUDED_BOBCAT_TABLESUPPORT_
#include <ostream>
#include <vector>
#include <unordered_map>
#include <numeric>
#include <bobcat/align>
namespace FBB
{
class TableSupport
{
public:
struct Field
{
size_t width; // width of a field
size_t type; // handlingtype (ColumnType)
};
enum ColumnType
{
SKIP = 0,
USE = 1 << 0,
LEFT_FULL = 1 << 1,
RIGHT_FULL = 1 << 2,
LEFT_MID = 1 << 3,
RIGHT_MID = 1 << 4
};
// define the columns to provide with a (partial) hline
struct HLine
{
size_t d_row;
size_t d_begin;
size_t d_end;
size_t d_type;
HLine(size_t row, size_t begin, size_t end);
HLine(ColumnType margins, size_t row, size_t begin, size_t end);
};
class const_iterator: public std::iterator<std::input_iterator_tag,
Field>
{
TableSupport const &d_support;
// iterators to vectors in d_elements. The elements of the
// vectors contain the types of the column (SKIP, USE, etc)
// to determine the width of an element call
// separator.width(iterator)
std::vector<size_t> const *d_vector;
std::vector<size_t>::const_iterator d_iter;
mutable Field d_field;
static std::vector<size_t> s_empty;
public:
const_iterator(TableSupport const &support, size_t row,
bool begin);
const_iterator &operator++(); // .f
bool operator==(const_iterator const &other) const; // .f
bool operator!=(const_iterator const &other) const; // .f
Field const &operator*() const; // .f
Field const *operator->() const;
};
private:
std::ostream *d_streamPtr;
size_t d_nRows; // # of rows (defined after def())
size_t d_nColumns; // # of cols
std::vector<Align> const *d_align; // pointer to alignment info,
// passed to this by setParam,
// (used by Table/TableBuf)
size_t d_tableWidth; // total table width
std::vector<std::string> d_sep; // a vector of separators. 0:
// before the leftmost col.
// Element types per row per
// column, wrt hlines
typedef std::unordered_map<size_t, std::vector<size_t>> UMsizeVector;
typedef UMsizeVector::value_type UMValue;
typedef UMsizeVector::const_iterator UMIter;
UMsizeVector d_elements;
public:
TableSupport();
TableSupport(TableSupport &&tmp);
TableSupport &operator=(TableSupport &&tmp);
virtual ~TableSupport(); // empty
void setParam(std::ostream &ostr, size_t rows, size_t nColumns,
std::vector<Align> const &align);
void hline() const; // called after the last data row 1.f
// called by Table/TableBuf for each row (0: before 1st data row)
void hline(size_t row) const; // 2.f
// same for columns
void vline() const; // 1.f
void vline(size_t col) const; // 2.f
size_t width() const; // total width of the table .f
protected:
const_iterator begin(size_t row) const; // .f
const_iterator end(size_t row) const; // .f
size_t colWidth(size_t col) const; // width of a column and: .f
size_t sepWidth(size_t col) const; // of a separator .f
// (0: leftmost)
size_t nColumns() const; // number of columns .f
size_t nRows() const; // number of rows .f
std::ostream &out() const; // stream to insert into .f
// the table
// col. alignmnts (not separators)
std::vector<Align> const &align() const; // .f
std::vector<std::string> const &sep() const; // separators .f
private:
// called for each row (0: before 1st data row)
virtual void v_hline(size_t row) const;
virtual void v_hline() const; // called after the last data row
// same for columns
virtual void v_vline(size_t col) const;
virtual void v_vline() const;
size_t width(size_t idx) const;
// return indices in d_elements of left separator element, etc.
static size_t leftSeparator(size_t column); // .f
static size_t element(size_t column); // .f
static size_t rightSeparator(size_t column); // .f
static void leftType(size_t *target, size_t type); // .f
static void rightType(size_t *target, size_t type); // .f
friend class const_iterator;
friend TableSupport &operator<<(TableSupport &support, size_t);
friend TableSupport &operator<<(TableSupport &support,
std::string const &sep);
friend TableSupport &operator<<(TableSupport &support,
HLine const &hline);
};
inline std::vector<Align> const &TableSupport::align() const
{
return *d_align;
}
inline TableSupport::const_iterator TableSupport::begin(size_t row) const
{
const_iterator ret(*this, row, true);
return ret;
}
inline size_t TableSupport::colWidth(size_t col) const
{
return col < d_align->size() ? (*d_align)[col].col() : 0;
}
inline TableSupport::const_iterator TableSupport::end(size_t row) const
{
const_iterator ret(*this, row, false);
return ret;
}
inline void TableSupport::hline() const
{
v_hline();
}
inline void TableSupport::hline(size_t row) const
{
v_hline(row);
}
inline size_t TableSupport::nColumns() const
{
return d_nColumns;
}
inline size_t TableSupport::nRows() const
{
return d_nRows;
}
inline bool TableSupport::const_iterator::operator==(
TableSupport::const_iterator const &other) const
{
return d_iter == other.d_iter;
}
inline
TableSupport::const_iterator &TableSupport::const_iterator::operator++()
{
++d_iter;
return *this;
}
inline bool TableSupport::const_iterator::operator!=(
TableSupport::const_iterator const &other) const
{
return not (*this == other);
}
inline TableSupport::Field const
&TableSupport::const_iterator::operator*() const
{
return *operator->();
}
inline std::ostream &TableSupport::out() const
{
return *d_streamPtr;
}
inline std::vector<std::string> const &TableSupport::sep() const
{
return d_sep;
}
inline size_t TableSupport::sepWidth(size_t col) const
{
return col < d_sep.size() ? d_sep[col].length() : 0;
}
inline void TableSupport::vline() const
{
v_vline();
}
inline void TableSupport::vline(size_t col) const
{
v_vline(col);
}
inline size_t TableSupport::width() const
{
return d_tableWidth;
}
// Free Functions
inline TableSupport::ColumnType operator|(TableSupport::ColumnType lhs,
TableSupport::ColumnType rhs)
{
return static_cast<TableSupport::ColumnType>(
static_cast<int>(lhs) | static_cast<int>(rhs));
}
TableSupport &operator<<(TableSupport &support, size_t);
TableSupport &operator<<(TableSupport &support, std::string const &sep);
TableSupport &operator<<(TableSupport &support,
TableSupport::HLine const &hline);
} // FBB
#endif
|