private bool TryMatchLinkReferenceDefinition(ref StringLineGroup lines, BlockProcessor state)
{
bool atLeastOneFound = false;
while (true)
{
// If we have found a LinkReferenceDefinition, we can discard the previous paragraph
var iterator = lines.ToCharIterator();
if (LinkReferenceDefinition.TryParse(ref iterator, out LinkReferenceDefinition linkReferenceDefinition))
{
state.Document.SetLinkReferenceDefinition(linkReferenceDefinition.Label, linkReferenceDefinition);
atLeastOneFound = true;
// Correct the locations of each field
linkReferenceDefinition.Line = lines.Lines[0].Line;
int startPosition = lines.Lines[0].Slice.Start;
linkReferenceDefinition.Span = linkReferenceDefinition.Span.MoveForward(startPosition);
linkReferenceDefinition.LabelSpan = linkReferenceDefinition.LabelSpan.MoveForward(startPosition);
linkReferenceDefinition.UrlSpan = linkReferenceDefinition.UrlSpan.MoveForward(startPosition);
linkReferenceDefinition.TitleSpan = linkReferenceDefinition.TitleSpan.MoveForward(startPosition);
// Remove lines that have been matched
if (iterator.Start > iterator.End)
{
lines.Clear();
}
else
{
for (int i = iterator.SliceIndex - 1; i >= 0; i--)
{
lines.RemoveAt(i);
}
}
}
private bool TryMatchLinkReferenceDefinition(ref StringLineGroup lines, BlockProcessor state)
{
bool atLeastOneFound = false;
while (true)
{
// If we have found a LinkReferenceDefinition, we can discard the previous paragraph
var iterator = lines.ToCharIterator();
LinkReferenceDefinition linkReferenceDefinition;
if (LinkReferenceDefinition.TryParse(ref iterator, out linkReferenceDefinition))
{
if (!state.Document.ContainsLinkReferenceDefinition(linkReferenceDefinition.Label))
{
state.Document.SetLinkReferenceDefinition(linkReferenceDefinition.Label, linkReferenceDefinition);
}
atLeastOneFound = true;
// Remove lines that have been matched
if (iterator.Start > iterator.End)
{
lines.Clear();
}
else
{
for (int i = iterator.SliceIndex - 1; i >= 0; i--)
{
lines.RemoveAt(i);
}
}
}
else
{
break;
}
}
return(atLeastOneFound);
}