for(vector<Layout::Qualifier>::const_iterator i=layout.qualifiers.begin(); i!=layout.qualifiers.end(); )
{
vector<Layout::Qualifier>::const_iterator j = increment(i, layout.qualifiers);
for(vector<Layout::Qualifier>::const_iterator i=layout.qualifiers.begin(); i!=layout.qualifiers.end(); )
{
vector<Layout::Qualifier>::const_iterator j = increment(i, layout.qualifiers);