/// <summary>
/// Loops until token pattern match succeeds.
/// This method matches using the same primary token filter as the parent match.
/// Keeps state machine if match was found on the first token that follows the match
/// </summary>
public static FSMI LoopUntilAfterMatch <TToken>(this LazyFSMState <TToken> state,
params LazyFSMPredicate <TToken>[] predicates
) where TToken : Token
{
if (state.m_SkipCount > 0)
{
state.m_SkipCount--;
if (state.m_SkipCount == 0)
{
return(FSMI.Advance);
}
return(FSMI.Loop);
}
var stream = state.Tokens;
if (state.m_CurrentTokenIndex > 0)
{
stream = stream.Skip(state.m_CurrentTokenIndex);
}
LazyFSMState <TToken> subState = new LazyFSMState <TToken>();
if (stream.LazyFSM(state.m_OnlyPrimary, ref subState, predicates) != null)
{
return(state.Skip(subState.m_PatternTokenLength - 1));
}
return(FSMI.Loop);
}