public void ResolveEmphasisMarks_classic(List<Token> tokens, List<Token> marks)
{
// First pass, do <strong>
for (int i = 0; i < marks.Count; i++)
{
// Get the next opening or internal mark
Token opening_mark=marks[i];
if (opening_mark.type!=TokenType.opening_mark && opening_mark.type!=TokenType.internal_mark)
continue;
if (opening_mark.length < 2)
continue;
// Look for a matching closing mark
for (int j = i + 1; j < marks.Count; j++)
{
// Get the next closing or internal mark
Token closing_mark = marks[j];
if (closing_mark.type != TokenType.closing_mark && closing_mark.type!=TokenType.internal_mark)
continue;
// Ignore if different type (ie: `*` vs `_`)
if (Input[opening_mark.startOffset] != Input[closing_mark.startOffset])
continue;
// Must be at least two
if (closing_mark.length < 2)
continue;
// Split the opening mark, keeping the LHS
if (opening_mark.length > 2)
{
SplitMarkToken(tokens, marks, opening_mark, 2);
}
// Split the closing mark, keeping the RHS
if (closing_mark.length > 2)
{
closing_mark=SplitMarkToken(tokens, marks, closing_mark, closing_mark.length-2);
}
// Connect them
opening_mark.type = TokenType.open_strong;
closing_mark.type = TokenType.close_strong;
// Continue after the closing mark
i = marks.IndexOf(closing_mark);
break;
}
}
// Second pass, do <em>
for (int i = 0; i < marks.Count; i++)
{
// Get the next opening or internal mark
Token opening_mark = marks[i];
if (opening_mark.type != TokenType.opening_mark && opening_mark.type != TokenType.internal_mark)
continue;
// Look for a matching closing mark
for (int j = i + 1; j < marks.Count; j++)
{
// Get the next closing or internal mark
Token closing_mark = marks[j];
if (closing_mark.type != TokenType.closing_mark && closing_mark.type != TokenType.internal_mark)
continue;
// Ignore if different type (ie: `*` vs `_`)
if (Input[opening_mark.startOffset] != Input[closing_mark.startOffset])
continue;
// Split the opening mark, keeping the LHS
if (opening_mark.length > 1)
{
SplitMarkToken(tokens, marks, opening_mark, 1);
}
// Split the closing mark, keeping the RHS
if (closing_mark.length > 1)
{
closing_mark = SplitMarkToken(tokens, marks, closing_mark, closing_mark.length - 1);
}
// Connect them
opening_mark.type = TokenType.open_em;
closing_mark.type = TokenType.close_em;
// Continue after the closing mark
i = marks.IndexOf(closing_mark);
break;
}
}
}
