}
String
-Binary_source_file::error_str( char const* pos_ch_c_l )
+Binary_source_file::error_str( char const* pos_ch_c_l ) const
{
assert( this );
if ( !in_b( pos_ch_c_l ) )
}
int
-Binary_source_file::line_i( char const* pos_ch_c_l )
+Binary_source_file::line_i( char const* pos_ch_c_l ) const
{
if ( !in_b( pos_ch_c_l ) )
return 0;