fengwang / tetris-lspe Goto Github PK

Apparently the members "col", "col_begin" and "col_end" are missing. Is this true and how can it be fixed?

./../tetris/piece.hpp:24:31: error: no member named 'col' in 'f::static_matrix<int, 4, 4>'
for ( auto c = piece_.col()-1; c != 0; --c )
~~~~~~ ^
./../tetris/piece.hpp:25:38: error: no member named 'col_begin' in 'f::static_matrix<int, 4, 4>'
if ( std::any_of( piece_.col_begin(c), piece_.col_end(c), [](int id){ return id != 0; } ) )
~~~~~~ ^
./../tetris/piece.hpp:25:59: error: no member named 'col_end' in 'f::static_matrix<int, 4, 4>'
if ( std::any_of( piece_.col_begin(c), piece_.col_end(c), [](int id){ return id != 0; } ) )
~~~~~~ ^