void echo( const QVariant& var ) {
printf( "%s\n", qPrintable( var.toString() ) );
}
void echo( const QList<QVariantList>& table )
{
QString str;
foreach( const QVariantList lst, table ) {
foreach( const QVariant var, lst ) {
str += var.toString() + " ";
}
echo( str );
}
}
void echo( const QVariantList& lst )
{
if( !lst.isEmpty() && lst[0].canConvert<QVariantList>() ) {
foreach( const QVariant var, lst ) {
echo( var.toList() );
}
return;
}
QString str;
foreach( const QVariant var, lst ) {
str += var.toString() + " ";
}
echo( str );
}
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