protected bool TryRecover(RecoveryModes mode,
Predicate <char> condition,
bool allowTransition,
SpanFactory previousSpanFactory)
{
bool anyNewLines = false;
while (!EndOfFile && !condition(CurrentCharacter))
{
// Eat whitespace
Context.AcceptWhiteSpace(false);
if (mode.HasFlag(RecoveryModes.Markup))
{
// If we see new lines before a '<' then assume it's markup.
// This isn't 100% correct but it is the 80/90% case when typing razor code
if (anyNewLines && Context.MarkupParser.IsStartTag())
{
return(true);
}
// End tags are mostly unambiguous
// REVIEW: Does this make sense?
if (Context.MarkupParser.IsEndTag())
{
return(true);
}
}
if (mode.HasFlag(RecoveryModes.Code))
{
if (TryRecover(allowTransition, previousSpanFactory))
{
return(true);
}
}
if (mode.HasFlag(RecoveryModes.Transition))
{
if (CurrentCharacter == RazorParser.TransitionCharacter)
{
return(true);
}
}
anyNewLines = ParserHelpers.IsNewLine(CurrentCharacter);
Context.AcceptCurrent();
}
return(false);
}
protected bool TryRecover(RecoveryModes mode,
Predicate<char> condition,
bool allowTransition,
SpanFactory previousSpanFactory) {
bool anyNewLines = false;
while (!EndOfFile && !condition(CurrentCharacter)) {
// Eat whitespace
Context.AcceptWhiteSpace(false);
if (mode.HasFlag(RecoveryModes.Markup)) {
// If we see new lines before a '<' then assume it's markup.
// This isn't 100% correct but it is the 80/90% case when typing razor code
if (anyNewLines && Context.MarkupParser.IsStartTag()) {
return true;
}
// End tags are mostly unambiguous
// REVIEW: Does this make sense?
if (Context.MarkupParser.IsEndTag()) {
return true;
}
}
if (mode.HasFlag(RecoveryModes.Code)) {
if (TryRecover(allowTransition, previousSpanFactory)) {
return true;
}
}
if (mode.HasFlag(RecoveryModes.Transition)) {
if (CurrentCharacter == RazorParser.TransitionCharacter) {
return true;
}
}
anyNewLines = ParserHelpers.IsNewLine(CurrentCharacter);
Context.AcceptCurrent();
}
return false;
}
protected bool TryRecover(RecoveryModes mode) {
return TryRecover(mode, ch => false, allowTransition: false, previousSpanFactory: null);
}
protected bool TryRecover(RecoveryModes mode)
{
return(TryRecover(mode, ch => false, allowTransition: false, previousSpanFactory: null));
}
