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Fixed ACIP->TMW vowels like 'I etc.

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Fixed ACIP->Unicode/TMW for BDE, which should be B-DE, not B+DE, because the former is legal Tibetan.

The ACIP->EWTS subroutine has improved.

TMW->Wylie and TMW->ACIP are improved in error cases.

TMW->ACIP has friendly embedded error messages now.
This commit is contained in:
dchandler 2003-09-12 05:06:37 +00:00
parent 16817d0b8e
commit 115d0e0e6c
14 changed files with 689 additions and 472 deletions
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30
source/org/thdl/tib/text/ttt/TParseTree.java
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@ -197,32 +197,42 @@ class TParseTree {
* stack can take every prefix, which is not the case in
* reality */
public TStackListList getUniqueParse(boolean noPrefixTests) {
TStackListList allLegalParses = new TStackListList(2); // save memory
// For Sanskrit+Tibetan:
TStackListList allNonillegalParses = new TStackListList(2); // save memory
// For Tibetan only:
TStackListList allStrictlyLegalParses = new TStackListList(2); // save memory
TStackListList legalParsesWithVowelOnRoot = new TStackListList(1);
ParseIterator pi = getParseIterator();
while (pi.hasNext()) {
TStackList sl = pi.next();
BoolPair bpa = sl.isLegalTshegBar(noPrefixTests);
if (bpa.isLegal) {
if (bpa.isLegalAndHasAVowelOnRoot)
BoolTriple bt = sl.isLegalTshegBar(noPrefixTests);
if (bt.isLegal) {
if (bt.isLegalAndHasAVowelOnRoot)
legalParsesWithVowelOnRoot.add(sl);
allLegalParses.add(sl);
if (!bt.isLegalButSanskrit)
allStrictlyLegalParses.add(sl);
allNonillegalParses.add(sl);
}
}
if (legalParsesWithVowelOnRoot.size() == 1)
return legalParsesWithVowelOnRoot;
else {
if (allStrictlyLegalParses.size() == 1)
return allStrictlyLegalParses;
if (allStrictlyLegalParses.size() > 2)
throw new Error("can this happen?");
if (legalParsesWithVowelOnRoot.size() == 2) {
if (legalParsesWithVowelOnRoot.get(0).size() != 1 + legalParsesWithVowelOnRoot.get(1).size())
throw new Error("Something other than the G-YA vs. GYA case appeared. Sorry for your trouble! " + legalParsesWithVowelOnRoot.get(0) + " ;; " + legalParsesWithVowelOnRoot.get(1));
return new TStackListList(legalParsesWithVowelOnRoot.get(1));
}
if (allLegalParses.size() == 2) {
if (allLegalParses.get(0).size() != 1 + allLegalParses.get(1).size())
throw new Error("Something other than the G-YA vs. GYA case appeared. Sorry for your trouble! " + allLegalParses.get(0) + " ;; " + allLegalParses.get(1));
return new TStackListList(allLegalParses.get(1));
if (allNonillegalParses.size() == 2) {
if (allNonillegalParses.get(0).size() != 1 + allNonillegalParses.get(1).size())
throw new Error("Something other than the G-YA vs. GYA case appeared. Sorry for your trouble! " + allNonillegalParses.get(0) + " ;; " + allNonillegalParses.get(1));
return new TStackListList(allNonillegalParses.get(1));
}
return allLegalParses;
return allNonillegalParses;
}
}