public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
var stopCharSet = new CharHashSet();
foreach (var term in grammarData.Terminals)
{
var firsts = term.GetFirsts();
if (firsts == null)
{
continue;
}
foreach (var first in firsts)
{
if (!string.IsNullOrEmpty(first))
{
stopCharSet.Add(first[0]);
}
}
}//foreach term
if (EscapeChar != NoEscape)
{
stopCharSet.Add(EscapeChar);
}
_stopChars = stopCharSet.ToArray();
}
public override void Init(GrammarData grammarData) {
base.Init(grammarData);
var stopChars = new CharHashSet();
foreach (var key in Escapes.Keys)
stopChars.Add(key[0]);
foreach (var t in Terminators)
stopChars.Add(t[0]);
_stopChars = stopChars.ToArray();
}
public override void Init(GrammarData grammarData) {
base.Init(grammarData);
_isSimple = Terminators.Count == 1 && Escapes.Count == 0;
if (_isSimple) {
_singleTerminator = Terminators.First();
return;
}
var stopChars = new CharHashSet();
foreach (var key in Escapes.Keys)
stopChars.Add(key[0]);
foreach (var t in Terminators)
stopChars.Add(t[0]);
_stopChars = stopChars.ToArray();
}
public override void Init(GrammarData grammarData) {
base.Init(grammarData);
var stopCharSet = new CharHashSet();
foreach(var term in grammarData.Terminals) {
var firsts = term.GetFirsts();
if (firsts == null) continue;
foreach (var first in firsts)
if (!string.IsNullOrEmpty(first))
stopCharSet.Add(first[0]);
}//foreach term
if (EscapeChar != NoEscape)
stopCharSet.Add(EscapeChar);
_stopChars = stopCharSet.ToArray();
}
public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
var stopChars = new CharHashSet();
foreach (var key in Escapes.Keys)
{
stopChars.Add(key[0]);
}
foreach (var t in Terminators)
{
stopChars.Add(t[0]);
}
_stopChars = stopChars.ToArray();
}
public override void Init(GrammarData grammarData)
{
base.Init(grammarData);
_isSimple = Terminators.Count == 1 && Escapes.Count == 0;
if (_isSimple)
{
_singleTerminator = Terminators.First();
return;
}
var stopChars = new CharHashSet();
foreach (var key in Escapes.Keys)
{
stopChars.Add(key[0]);
}
foreach (var t in Terminators)
{
stopChars.Add(t[0]);
}
_stopChars = stopChars.ToArray();
}