private void ParseBlockSequence(BufferedTokenEnumerator tokenEnumerator, List <Region> regions)
{
Token previousBlockEntry = null;
while (tokenEnumerator.MoveNext())
{
var token = tokenEnumerator.Current;
var isBlockEnd = token is BlockEnd;
if (isBlockEnd || token is BlockEntry)
{
if (previousBlockEntry != null && previousBlockEntry.End.Line != tokenEnumerator.Previous.End.Line)
{
regions.Add(new Region(previousBlockEntry.End, tokenEnumerator.Previous.End));
}
if (isBlockEnd)
{
return;
}
previousBlockEntry = token;
}
else if (token is BlockSequenceStart)
{
ParseBlockSequence(tokenEnumerator, regions);
}
else if (token is BlockMappingStart)
{
ParseBlockMapping(tokenEnumerator, regions);
}
}
}
private void ParseBlockMapping(BufferedTokenEnumerator tokenEnumerator, List<Region> regions)
{
Token currentValueEntry = null;
while (tokenEnumerator.MoveNext())
{
var token = tokenEnumerator.Current;
var isBlockEnd = token is BlockEnd;
if (isBlockEnd || token is Key)
{
if (currentValueEntry != null && currentValueEntry.End.Line != tokenEnumerator.Previous.End.Line)
{
regions.Add(new Region(currentValueEntry.End, tokenEnumerator.Previous.End));
}
if (isBlockEnd)
{
return;
}
}
else if (token is Value)
{
currentValueEntry = token;
}
else if (token is BlockSequenceStart)
{
ParseBlockSequence(tokenEnumerator, regions);
}
else if (token is BlockMappingStart)
{
ParseBlockMapping(tokenEnumerator, regions);
}
}
}
private void ParseRegions(BufferedTokenEnumerator tokenEnumerator, List <Region> regions)
{
while (tokenEnumerator.MoveNext())
{
var token = tokenEnumerator.Current;
if (token is BlockSequenceStart)
{
ParseBlockSequence(tokenEnumerator, regions);
}
else if (token is BlockMappingStart)
{
ParseBlockMapping(tokenEnumerator, regions);
}
}
}
private void ParseRegions(BufferedTokenEnumerator tokenEnumerator, List<Region> regions)
{
while (tokenEnumerator.MoveNext())
{
var token = tokenEnumerator.Current;
if (token is BlockSequenceStart)
{
ParseBlockSequence(tokenEnumerator, regions);
}
else if (token is BlockMappingStart)
{
ParseBlockMapping(tokenEnumerator, regions);
}
}
}
