internal void AddEmptyEdgeTo(NFAState targetState)
{
CodeContract.RequiresArgumentNotNull(targetState, "targetState");
m_outEdges.Add(new NFAEdge(targetState));
}
private void ConvertLexcionToNFA()
{
//Compact transition char set
CompactCharSetManager = m_lexicon.CreateCompactCharSetManager();
NFAConverter converter = new NFAConverter(CompactCharSetManager);
NFAState entryState = new NFAState();
NFAModel lexerNFA = new NFAModel();
lexerNFA.AddState(entryState);
foreach (var token in m_lexicon.GetTokens())
{
NFAModel tokenNFA = token.CreateFiniteAutomatonModel(converter);
entryState.AddEdge(tokenNFA.EntryEdge);
lexerNFA.AddStates(tokenNFA.States);
}
lexerNFA.EntryEdge = new NFAEdge(entryState);
m_nfa = lexerNFA;
}
public NFAEdge(int symbol, NFAState targetState)
: this()
{
Symbol = symbol;
TargetState = targetState;
}
public NFAEdge(NFAState targetState)
: this()
{
TargetState = targetState;
}
internal void AddState(NFAState state)
{
m_states.Add(state);
state.Index = m_states.Count - 1;
}
public NFAEdge(NFAState targetState)
: this()
{
TargetState = targetState;
}
public NFAEdge(int symbol, NFAState targetState)
: this()
{
Symbol = symbol;
TargetState = targetState;
}
internal void AddState(NFAState state)
{
m_states.Add(state);
state.Index = m_states.Count - 1;
}
internal void AddEmptyEdgeTo(NFAState targetState)
{
CodeContract.RequiresArgumentNotNull(targetState, "targetState");
m_outEdges.Add(new NFAEdge(targetState));
}