private bool ShouldPrintAttribute(Symbol name)
{
if (!S.IsTriviaSymbol(name))
{
return(true);
}
if (name == S.TriviaRawTextBefore || name == S.TriviaRawTextAfter)
{
return(!ObeyRawText && (!OmitUnknownTrivia || PrintExplicitTrivia));
}
else if (name == S.TriviaInParens)
{
return(false);
}
else
{
bool known = name == S.TriviaSpaceBefore || name == S.TriviaSpaceAfter ||
name == S.TriviaSLCommentBefore || name == S.TriviaSLCommentAfter ||
name == S.TriviaMLCommentBefore || name == S.TriviaMLCommentAfter;
if (known)
{
return(PrintExplicitTrivia);
}
else
{
return(!OmitUnknownTrivia);
}
}
}
private bool MaybePrintTrivia(ILNode attr, bool needSpace, bool testOnly = false)
{
var name = attr.Name;
if (S.IsTriviaSymbol(name))
{
if ((name == S.TriviaRawText) && _o.ObeyRawText)
{
if (!testOnly)
{
_out.Write(GetRawText(attr), true);
}
return(true);
}
else if (_o.PrintTriviaExplicitly)
{
return(false);
}
else
{
if (name == S.TriviaNewline)
{
if (!testOnly && !_o.OmitSpaceTrivia)
{
_out.Newline();
}
return(true);
}
else if ((name == S.TriviaSpaces))
{
if (!testOnly && !_o.OmitSpaceTrivia)
{
PrintSpaces(GetRawText(attr));
}
return(true);
}
else if (name == S.TriviaSLComment)
{
if (!testOnly && !_o.OmitComments)
{
if (needSpace && !_out.LastCharWritten.IsOneOf(' ', '\t'))
{
_out.Write('\t', true);
}
_out.Write("//", false);
_out.Write(GetRawText(attr), true);
_out.Newline(pending: true);
}
return(true);
}
else if (name == S.TriviaMLComment)
{
if (!testOnly && !_o.OmitComments)
{
if (needSpace && !_out.LastCharWritten.IsOneOf(' ', '\t', '\n'))
{
_out.Space();
}
_out.Write("/*", false);
_out.Write(GetRawText(attr), false);
_out.Write("*/", false);
}
return(true);
}
else if (name == S.TriviaAppendStatement)
{
return(true); // obeyed elsewhere
}
if (_o.OmitUnknownTrivia)
{
return(true); // block printing
}
if (!needSpace && name == S.TriviaTrailing)
{
return(true);
}
}
}
return(false);
}
