/// <summary>
/// Parses the inner text of a paragraph, i.e. stops on BraceRight and treats empty
/// line as paragraph separator.
/// </summary>
private void ParseParagraphContent(DocumentElements elements, Paragraph paragraph)
{
Paragraph para = paragraph ?? elements.AddParagraph();
while (para != null)
{
ParseFormattedText(para.Elements, 0);
if (Symbol != Symbol.BraceRight && Symbol != Symbol.Eof)
{
para = elements.AddParagraph();
}
else
para = null;
}
}
/// <summary>
/// Parses the keyword «\paragraph».
/// </summary>
private void ParseParagraph(DocumentElements elements)
{
MoveToCode();
AssertSymbol(Symbol.Paragraph);
Paragraph paragraph = elements.AddParagraph();
try
{
ReadCode(); // read '[' or '{'
if (Symbol == Symbol.BracketLeft)
ParseAttributes(paragraph);
// Empty paragraphs without braces are valid.
if (Symbol == Symbol.BraceLeft)
{
ParseParagraphContent(elements, paragraph);
AssertSymbol(Symbol.BraceRight);
ReadCode(); // read beyond '}'
}
}
catch (DdlParserException ex)
{
ReportParserException(ex);
AdjustToNextBlock();
}
}
