void AddElement(SpeechElement eElement)
{
Console.WriteLine("parser: Current element is a {0} ({1})", eElement.GetType(), (eElement is Vowel)?(eElement as Vowel).vowel.ToString():eElement.Latin);
this.Emit(eElement);
prevElement = eElement;
prevVowel = prevElement as Vowel;
prevConsonant = prevElement as Consonant;
}
protected override void BeforeConsumption()
{
base.BeforeConsumption();
Console.WriteLine("parser started");
t = null;
newElement = null;
lastTag = null;
prev = null;
isFirstWindow = true;
isLastWindow = false;
prevVowel = null;
prevConsonant = null;
prevElement = null;
}
protected override void Consume(Queue <Token> InQueue)
{
Token[] tokens;
lock (InQueue)
{
tokens = InQueue.ToArray();
InQueue.Dequeue();
}
int tokensToConsume = 1;
if (tokensToConsume > windowSize)
{
tokensToConsume -= windowSize;
}
else
{
isLastWindow = !this.IsRunning;
}
for (int i = 0; i < tokensToConsume;)
{
newElement = null;
t = tokens[i];
_ItemConsumed(t);
if (!(t is LetterToken))
{
if (t is TagToken)
{
newElement = new WordTag(((TagToken)t).Type);
prev = null;
i++;
}
else if (t is CantillationToken)
{
newElement = new Cantillation((t as CantillationToken).Value[0]);
i++;
}
else
{
newElement = new Separator(t.Value);
prev = null;
i++;
}
}
else
{
LetterToken next = null;
LetterToken further = null;
int nextIndex = -1 /*, furtherIndex = -1*/;
int j;
/*j=i-1;
* while ((j>0)&&!(tokens[j] is LetterToken)) {
* if (!(tokens[j] is CantillationToken))
* break;
* j--;
* }
* if (j>=0) {
* prev=tokens[j] as LetterToken;
* prevIndex=j;
* }*/
j = i + 1;
while ((j < tokens.Length - 1) && !(tokens[j] is LetterToken))
{
if (!(tokens[j] is CantillationToken))
{
break;
}
j++;
}
if (j < tokens.Length)
{
next = tokens[j] as LetterToken;
nextIndex = j;
}
j++;
while ((j < tokens.Length - 1) && !(tokens[j] is LetterToken))
{
if (!(tokens[j] is CantillationToken))
{
break;
}
j++;
}
if (j < tokens.Length)
{
further = tokens[j] as LetterToken;
// furtherIndex = j;
}
bool curIsWordEnd = (isLastWindow && (i == tokens.Length - 1)) ||
(next == null);
bool curIsWordStart = (isFirstWindow && (i == 0)) || (prev == null);
// Look for a consonant
LetterToken l = (LetterToken)t;
switch (l.Letter)
{
case 'א':
newElement = new Consonant(Consonants.Aleph);
break;
case 'ב':
if (l.HasDagesh)
{
newElement = new Consonant(Consonants.Bet);
}
else
{
newElement = new Consonant(Consonants.Vet);
}
break;
case 'ג':
if (l.HasApostrophe)
{
newElement = new Consonant(Consonants.Jimmel);
}
else
{
newElement = new Consonant(Consonants.Gimmel);
}
break;
case 'ד':
newElement = new Consonant(Consonants.Dalet);
break;
case 'ה':
newElement = new Consonant(Consonants.He);
break;
case 'ו':
if ((l.HasDagesh && l.HasAnyVowels) || l.HasAnyVowelsExcept('\u05B9'))
{
newElement = new Consonant(Consonants.Vav);
}
else if ((next != null) && (next.Letter == 'ו') && (next.HasAnyModifier('\u05B9', HebrewChar.Shuruk)))
{
newElement = new Consonant(Consonants.Vav);
}
else
{
v = l.FirstVowel;
switch (v)
{
case '\u05B9':
newElement = new Vowel(Vowels.HolamMale);
break;
case '\0':
if (l.HasShuruk)
{
if (curIsWordStart)
{
AddElement(newElement = new Consonant(Consonants.Aleph));
// Log.Parser.WriteLine("Added consonant "+newElement.Latin+" (sonority "+((Consonant)newElement).Sonority+")");
}
newElement = new Vowel(Vowels.Shuruk);
}
else
{
newElement = new Consonant(Consonants.Vav);
}
break;
}
}
if ((newElement is Consonant) && (lastTag != null))
{
if ((lastTag.Tag & TagTypes.Origin) == TagTypes.Foreign)
{
newElement = new Consonant(Consonants.W);
}
}
break;
case 'ז':
if (l.HasApostrophe)
{
newElement = new Consonant(Consonants.Zhayin);
}
else
{
newElement = new Consonant(Consonants.Zayin);
}
break;
case 'ח':
if (l.HasApostrophe)
{
newElement = new Consonant(Consonants.Khaf);
}
else
{
newElement = new Consonant(Consonants.Het);
}
break;
case 'י':
newElement = new Consonant(Consonants.Yud);
break;
case 'ט':
newElement = new Consonant(Consonants.Tet);
break;
case 'כ':
case 'ך':
if (l.HasDagesh)
{
newElement = new Consonant(Consonants.Kaf);
}
else
{
newElement = new Consonant(Consonants.Khaf);
}
break;
case 'ל':
newElement = new Consonant(Consonants.Lamed);
break;
case 'מ':
case 'ם':
newElement = new Consonant(Consonants.Mem);
break;
case 'נ':
case 'ן':
newElement = new Consonant(Consonants.Nun);
break;
case 'ס':
newElement = new Consonant(Consonants.Samekh);
break;
case 'ע':
newElement = new Consonant(Consonants.Ayin);
break;
case 'פ':
case 'ף':
if (l.HasDagesh)
{
newElement = new Consonant(Consonants.Pe);
}
else
{
newElement = new Consonant(Consonants.Fe);
}
break;
case 'צ':
case 'ץ':
if (l.HasApostrophe)
{
newElement = new Consonant(Consonants.Tchaddik);
}
else
{
newElement = new Consonant(Consonants.Tsaddik);
}
break;
case 'ק':
newElement = new Consonant(Consonants.Quf);
break;
case 'ר':
newElement = new Consonant(Consonants.Resh);
break;
case 'ש':
if (l.HasModifier(HebrewChar.SinDot))
{
newElement = new Consonant(Consonants.Sin);
}
else
{
newElement = new Consonant(Consonants.Shin);
}
break;
case 'ת':
newElement = new Consonant(Consonants.Tav);
break;
}
if (newElement is Consonant)
{
TagTypes wordOrigin = TagTypes.Unrecognized;
if (lastTag != null)
{
wordOrigin = lastTag.Tag & TagTypes.Origin;
}
Consonant curConsonant = (Consonant)newElement;
if (l.HasDagesh)
{
if (wordOrigin == TagTypes.Foreign)
{
if (!HebrewChar.IsBegedKefet(l.Letter))
{
curConsonant.Flags |= ConsonantFlags.LightDagesh;
}
}
else if (!HebrewChar.IsGuttural(l.Letter) && l.Letter != 'י')
{
if (!HebrewChar.IsBegedKefet(l.Letter))
{
curConsonant.Flags |= ConsonantFlags.StrongDagesh;
}
else
{
if ((prev == null) || (prevVowel == null) || (prevVowel.vowel == Vowels.SilentSchwa))
{
curConsonant.Flags |= ConsonantFlags.LightDagesh;
}
else
{
curConsonant.Flags |= ConsonantFlags.StrongDagesh;
}
}
}
}
v = l.FirstVowel;
bool patahGnuva = false;
if (curIsWordEnd && /*&& (v=='\u05B7')*/
((curConsonant.Latin == Consonants.Het) || (curConsonant.Latin == Consonants.Ayin)))
{
if ((prevVowel != null) && prevVowel.IsVowelIn(Vowels.E | Vowels.I | Vowels.U | Vowels.O))
{
if ((v == '\u05B7') || (v == '\0'))
{
AddElement(new Vowel(Vowels.PatahGnuva));
patahGnuva = true;
}
}
}
if (Options.EverydayRegister)
{
if ((newElement.Latin == Consonants.Ayin) || (newElement.Latin == Consonants.Aleph) || (newElement.Latin == Consonants.He))
{
newElement.Silent = true;
}
}
AddElement(newElement);
// Log.Parser.WriteLine("Added consonant "+curConsonant.Latin+" (sonority "+curConsonant.Sonority+")");
newElement = null;
bool nextIsUnvoicedEhevi = (next != null) &&
HebrewChar.IsEhevi(next.Letter) &&
!next.HasAnyVowels &&
!next.HasMappiq;
if (nextIsUnvoicedEhevi)
{
if (next.Letter == 'ו')
{
nextIsUnvoicedEhevi &= !l.HasAnyModifier('\u05B7', '\u05B8');
}
if (further != null)
{
if (further.Letter == 'ו')
{
nextIsUnvoicedEhevi &= !further.HasAnyModifier('\u05B9' /* holam */, HebrewChar.Shuruk);
nextIsUnvoicedEhevi &= !further.HasAnyVowelsExcept(HebrewChar.Shuruk);
}
}
else if (next.Letter == 'י')
{
nextIsUnvoicedEhevi &= (l.HasModifier('\u05B4'));
}
}
bool nextHasHatafKamatz = (next != null) &&
next.HasModifier('\u05B3');
bool nextHasSchwa = (next != null) &&
next.HasModifier('\u05B0');
bool nextHasHataf = (next != null) &&
next.HasAnyModifier('\u05B1', '\u05B2', '\u05B3');
bool nextIsBegedKefet = (next != null) &&
HebrewChar.IsBegedKefet(next.Letter);
/* if (nextIsUnvoicedEhevi)
* Log.Parser.WriteLine("Next token is an extender אהו\"י");*/
i++;
switch (v)
{
case '\u05B0':
if (wordOrigin == TagTypes.Foreign)
{
newElement = new Vowel(Vowels.SilentSchwa);
}
else if (prev == null)
{
newElement = new Vowel(Vowels.AudibleSchwa);
}
else if (next == null)
{
newElement = new Vowel(Vowels.SilentSchwa);
}
else if (nextHasSchwa | nextHasHataf)
{
newElement = new Vowel(Vowels.SilentSchwa);
}
else if (nextIsBegedKefet)
{
if (next.HasDagesh)
{
newElement = new Vowel(Vowels.SilentSchwa);
}
else
{
newElement = new Vowel(Vowels.AudibleSchwa);
}
}
/* else if (((curConsonant.Latin)==Consonants.Aleph) ||
* ((curConsonant.Latin)==Consonants.Ayin) ||
* ((curConsonant.Latin)==Consonants.Het) ||
* ((curConsonant.Latin)==Consonants.He) ||
* ((curConsonant.Latin)==Consonants.Resh))
* newElement=new Vowel(Vowels.AudibleSchwa);*/
else if (prevVowel != null)
{
switch (prevVowel.vowel)
{
case Vowels.SilentSchwa:
newElement = new Vowel(Vowels.AudibleSchwa);
break;
default:
if (prevVowel.IsVowelIn(Vowels.Short))
{
newElement = new Vowel(Vowels.SilentSchwa);
}
else if ((curConsonant.Flags & ConsonantFlags.StrongDagesh) != 0)
{
newElement = new Vowel(Vowels.AudibleSchwa);
}
// else if (prevVowel.IsVowelIn(Vowels.Long|Vowels.VeryLong))
// newElement=new Vowel(Vowels.AudibleSchwa);
else
{
newElement = new Vowel(Vowels.SilentSchwa);
}
break;
}
}
else if ((curConsonant.Flags & ConsonantFlags.StrongDagesh) != 0)
{
newElement = new Vowel(Vowels.AudibleSchwa);
}
else
{
newElement = new Vowel(Vowels.SilentSchwa);
}
break;
case '\u05B1':
newElement = new Vowel(Vowels.HatafSegol);
break;
case '\u05B2':
newElement = new Vowel(Vowels.HatafPatah);
break;
case '\u05B3':
newElement = new Vowel(Vowels.HatafKamatz);
break;
case '\u05B4':
if (nextIsUnvoicedEhevi)
{
newElement = new Vowel(Vowels.HirikMale);
}
else
{
newElement = new Vowel(Vowels.HirikHaser);
}
break;
case '\u05B5':
if (nextIsUnvoicedEhevi)
{
newElement = new Vowel(Vowels.TzereMale);
}
else
{
newElement = new Vowel(Vowels.Tzere);
}
break;
case '\u05B6':
if (nextIsUnvoicedEhevi)
{
newElement = new Vowel(Vowels.SegolMale);
}
else
{
newElement = new Vowel(Vowels.Segol);
}
break;
case '\u05B7':
if (!patahGnuva)
{
if (nextIsUnvoicedEhevi)
{
newElement = new Vowel(Vowels.PatahMale);
}
else
{
newElement = new Vowel(Vowels.Patah);
}
}
break;
case '\u05B8':
if (nextIsUnvoicedEhevi)
{
newElement = new Vowel(Vowels.KamatzMale);
}
else if (nextHasHatafKamatz)
{
newElement = new Vowel(Vowels.KamatzKatan);
}
else
{
newElement = new Vowel(Vowels.KamatzIndeterminate);
}
break;
case '\u05B9':
if (nextIsUnvoicedEhevi)
{
newElement = new Vowel(Vowels.HolamMale);
}
else
{
newElement = new Vowel(Vowels.HolamHaser);
}
break;
case '\u05BB':
newElement = new Vowel(Vowels.Kubutz);
break;
default:
// if (v!=(char)0)
// Log.Parser.WriteLine("Unknown vowel char: {0:X4}",(int)v);
break;
}
prev = l;
if (newElement != null)
{
/*if (curIsWordEnd && (((Vowel)newElement).vowel==Vowels.Patah)
* && ((curConsonant.Latin==Consonants.Het)||(curConsonant.Latin==Consonants.Ayin)||(curConsonant.Latin==Consonants.He))) {
* ((Vowel)newElement).vowel=Vowels.PatahGnuva;
* parsed.Insert(parsed.Count-1,newElement);
* Log.Parser.WriteLine("Added element "+((Vowel)newElement).vowel+" as patah gnuva");
* }
* else {*/
AddElement(newElement);
// Log.Parser.WriteLine("Added element "+((Vowel)newElement).vowel);
//}
newElement = null;
if (nextIsUnvoicedEhevi)
{
Log("UNVOICED EHEVI FOR CRYING OUT LOUD>>>>>>>>>>>>>");
for (int k = i; k < nextIndex; k++)
{
Token tk = tokens[k];
if (tk is CantillationToken)
{
newElement = new Cantillation((tk as CantillationToken).Value[0]);
AddElement(newElement);
Log("Added element " + newElement.Latin + " (" + newElement.GetType().Name + ") while skipping unvoiced ehevi");
newElement = null;
}
}
lock (InQueue)
for (int z = 0; z < nextIndex + 1 - tokensToConsume; z++)
{
_ItemConsumed(InQueue.Dequeue());
}
i = nextIndex + 1;
}
}
/*else if (i<tokensToConsume) {
* t=tokens[i];
* if (t is LetterToken) {
* l=(LetterToken)t;
* if (l.Letter=='ו') {
*
* if (newElement!=null) {
* AddElement(newElement);
* newElement=null;
* i++;
* }
* }
* }
* }*/
}
else// if (newElement!=null)
{
i++;
}
}
if (newElement != null)
{
AddElement(newElement);
if (newElement is WordTag)
{
// Log.Parser.WriteLine("Added tag "+((WordTag)newElement).Tag);
lastTag = (WordTag)newElement;
}
else
{
if (newElement is Separator)
{
lastTag = null;
}
// Log.Parser.WriteLine("Added element "+newElement.Latin+" ("+newElement.GetType().Name+")");
}
newElement = null;
}
}
if (isFirstWindow)
{
isFirstWindow = false;
}
}