private int MeasureDepth(EaxOpenClose.EngagedXmlDoc tree)
{
int max = 0;
int dep = 0;
foreach (var tag in tree.tags)
{
switch (tag)
{
case EaxOpenClose.TagOpen _:
dep++;
if (dep > max)
{
max++;
}
break;
case EaxOpenClose.TagClose _:
dep--;
break;
}
}
return(max);
}
private int CountTagsOpenClose(EaxOpenClose.EngagedXmlDoc tree)
{
Set <string> tags = new Set <string>();
foreach (var tag in tree.tags)
{
switch (tag)
{
case EaxOpenClose.TagOpen open:
tags.Add(open.n.value);
break;
case EaxOpenClose.TagClose close:
tags.Add(close.n.value);
break;
}
}
return(tags.Count);
}
private bool ValidateBalance(EaxOpenClose.EngagedXmlDoc tree)
{
Stack <string> trace = new Stack <string>();
foreach (var tag in tree.tags)
{
switch (tag)
{
case EaxOpenClose.TagOpen open:
trace.Push(open.n.value);
break;
case EaxOpenClose.TagClose close:
var name = trace.Pop();
if (name != close.n.value)
{
return(false);
}
break;
}
}
return(trace.Count == 0);
}
