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Made steno lexer scanners static

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This commit is contained in:
Willem Cazander 2025-01-25 02:38:03 +01:00
parent 88184157c5
commit cfe85a7911
1 changed files with 127 additions and 122 deletions
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249
nx01-x4o-fc18/src/main/java/org/x4o/fc18/zion7/FourCornerZionStenoLexer.java
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@ -49,49 +49,30 @@ public class FourCornerZionStenoLexer {
private final static FourCornerZionStenoLexerFire CLEAN_FIRE = new FourCornerZionStenoLexerFire.Adapter() {}; private final static FourCornerZionStenoLexerFire CLEAN_FIRE = new FourCornerZionStenoLexerFire.Adapter() {};
private final static FourCornerZionStenoLexerSmoke CLEAN_SMOKE = new FourCornerZionStenoLexerSmoke.Adapter() {}; private final static FourCornerZionStenoLexerSmoke CLEAN_SMOKE = new FourCornerZionStenoLexerSmoke.Adapter() {};
private final static FourCornerZion7SalahSequence CLEAN_PRAYER = new FourCornerZion7SalahSequence.Adapter() {}; private final static FourCornerZion7SalahSequence CLEAN_PRAYER = new FourCornerZion7SalahSequence.Adapter() {};
private final static List<StenoScanner> CAKE_SLICE_EATERS = new ArrayList<>();
private final boolean handlerEscape; private final boolean handlerEscape;
private final FourCornerZion7Candlelier handler; private final FourCornerZion7Candlelier handler;
private final FourCornerZion7AlphaOmega handlerDocument; private final FourCornerZion7AlphaOmega handlerDocument;
private final FourCornerZion7WaterCodex handlerCodex; private final FourCornerZion7WaterCodex handlerCodex;
private final FourCornerZion7SalahSequence handlerSalahSequence; private final FourCornerZion7SalahSequence handlerSalahSequence;
private final FourCornerZion7TempleScrolls handlerTempleScrolls; private final FourCornerZion7TempleScrolls handlerTempleScrolls;
private final List<StenoScanner> scanners = new ArrayList<>(); // TODO: make static is WIP
private final int denominatorBank[] = new int[64]; // <== is the terminator select per 9 bit group private final int denominatorBank[] = new int[64]; // <== is the terminator select per 9 bit group
private final int numeratorBank[] = new int[denominatorBank.length]; private final int numeratorBank[] = new int[denominatorBank.length];
private List<Integer> input; private List<Integer> input;
private int inputIndex = 0; private int inputIndex = 0;
private int currLine = 0; private int currLine = 0;
private int currCol = 0; private int currCol = 0;
private int cdcDECScanIndex = 0;
private int cdcDECScanIndexEnd = 0;
private FCDotDEC2701DashPX0 cdcDECMode = null;
private FCDotINC0801DashP8 cdcDECModeInc = null;
private FCDotDEC0801DashE10 cdcDECModeE10 = null;
private Integer cdcDECModeNcr = null;
private Integer cdcDECModePie = null;
private FourCornerZionStenoLexerSmoke smokeSignals = CLEAN_SMOKE; private FourCornerZionStenoLexerSmoke smokeSignals = CLEAN_SMOKE;
private FourCornerZionStenoLexerFire fireSignals = CLEAN_FIRE; private FourCornerZionStenoLexerFire fireSignals = CLEAN_FIRE;
public FourCornerZionStenoLexer(FourCornerZion7Candlelier handler) { static {
this(handler, true);
}
public FourCornerZionStenoLexer(FourCornerZion7Candlelier handler, boolean handlerEscape) {
this.handler = Objects.requireNonNull(handler);
this.handlerEscape = handlerEscape;
if (handler instanceof FourCornerZion7AlphaOmega) {
this.handlerDocument = FourCornerZion7AlphaOmega.class.cast(handler);
} else {
this.handlerDocument = CLEAN_BIBLE;
}
if (handler instanceof FourCornerZion7WaterCodex) {
this.handlerCodex = FourCornerZion7WaterCodex.class.cast(handler);
} else {
this.handlerCodex = CLEAN_WATER;
}
if (handler instanceof FourCornerZion7SalahSequence) {
this.handlerSalahSequence = FourCornerZion7SalahSequence.class.cast(handler);
} else {
this.handlerSalahSequence = CLEAN_PRAYER;
}
if (handler instanceof FourCornerZion7TempleScrolls) {
this.handlerTempleScrolls = FourCornerZion7TempleScrolls.class.cast(handler);
} else {
this.handlerTempleScrolls = null;
}
for (FourCornerDotCake cakeSlice : FourCornerDotCake.values()) { for (FourCornerDotCake cakeSlice : FourCornerDotCake.values()) {
if (cakeSlice.name().startsWith("__")) { if (cakeSlice.name().startsWith("__")) {
continue; // can't handle reserved, we be reported as continue; // can't handle reserved, we be reported as
@ -120,13 +101,43 @@ public class FourCornerZionStenoLexer {
if (FourCornerDotCake.FC_NCR1632_XN.equals(cakeSlice)) { if (FourCornerDotCake.FC_NCR1632_XN.equals(cakeSlice)) {
continue; // parse block manually continue; // parse block manually
} }
this.scanners.add(new StenoScannerWordCakeSlice(cakeSlice)); CAKE_SLICE_EATERS.add(new StenoScannerWordCakeSlice(cakeSlice));
}
CAKE_SLICE_EATERS.add(new StenoScannerCDCDEC());
CAKE_SLICE_EATERS.add(new StenoScannerNCR18());
CAKE_SLICE_EATERS.add(new StenoScannerUNI21());
CAKE_SLICE_EATERS.add(new StenoScannerSandOlgoi());
CAKE_SLICE_EATERS.add(new StenoScannerSandKhorkhoi());
ArrayList.class.cast(CAKE_SLICE_EATERS).trimToSize();
}
public FourCornerZionStenoLexer(FourCornerZion7Candlelier handler) {
this(handler, true);
}
public FourCornerZionStenoLexer(FourCornerZion7Candlelier handler, boolean handlerEscape) {
this.handler = Objects.requireNonNull(handler);
this.handlerEscape = handlerEscape;
if (handler instanceof FourCornerZion7AlphaOmega) {
this.handlerDocument = FourCornerZion7AlphaOmega.class.cast(handler);
} else {
this.handlerDocument = CLEAN_BIBLE;
}
if (handler instanceof FourCornerZion7WaterCodex) {
this.handlerCodex = FourCornerZion7WaterCodex.class.cast(handler);
} else {
this.handlerCodex = CLEAN_WATER;
}
if (handler instanceof FourCornerZion7SalahSequence) {
this.handlerSalahSequence = FourCornerZion7SalahSequence.class.cast(handler);
} else {
this.handlerSalahSequence = CLEAN_PRAYER;
}
if (handler instanceof FourCornerZion7TempleScrolls) {
this.handlerTempleScrolls = FourCornerZion7TempleScrolls.class.cast(handler);
} else {
this.handlerTempleScrolls = null;
} }
this.scanners.add(new StenoScannerCDCDEC());
this.scanners.add(new StenoScannerNCR18());
this.scanners.add(new StenoScannerUNI21());
this.scanners.add(new StenoScannerSandOlgoi());
this.scanners.add(new StenoScannerSandKhorkhoi());
} }
public FourCornerZionStenoLexer withSmokeSignals(FourCornerZionStenoLexerSmoke smokeSignals) { public FourCornerZionStenoLexer withSmokeSignals(FourCornerZionStenoLexerSmoke smokeSignals) {
@ -179,7 +190,9 @@ public class FourCornerZionStenoLexer {
private ScanResult readTokens() { private ScanResult readTokens() {
ScanResult result = ScanResult.NEXT; ScanResult result = ScanResult.NEXT;
for (StenoScanner scanner : scanners) { final int cakeCutSize = CAKE_SLICE_EATERS.size();
for (int i = 0; i < cakeCutSize; i++) {
StenoScanner scanner = CAKE_SLICE_EATERS.get(i);
result = scanner.scan(this); result = scanner.scan(this);
if (result.isEOF()) { if (result.isEOF()) {
return result; return result;
@ -231,6 +244,14 @@ public class FourCornerZionStenoLexer {
handler.strobeNCR1632(denominator, numerator); handler.strobeNCR1632(denominator, numerator);
} }
private void decModeReset() {
cdcDECMode = null;
cdcDECModeInc = null;
cdcDECModeE10 = null;
cdcDECModeNcr = null;
cdcDECModePie = null;
}
abstract static private class StenoScanner { abstract static private class StenoScanner {
protected final int blockStart; protected final int blockStart;
@ -470,15 +491,6 @@ public class FourCornerZionStenoLexer {
} }
static class StenoScannerCDCDEC extends StenoScanner { static class StenoScannerCDCDEC extends StenoScanner {
// TODO: remove state here
private int cdcDECScanIndex = 0;
private int cdcDECScanIndexEnd = 0;
private FCDotDEC2701DashPX0 cdcDECMode = null;
private FCDotINC0801DashP8 cdcDECModeInc = null;
private FCDotDEC0801DashE10 cdcDECModeE10 = null;
private Integer cdcDECModeNcr = null;
private Integer cdcDECModePie = null;
public StenoScannerCDCDEC() { public StenoScannerCDCDEC() {
super(FourCornerDotCake.FC_CDC1604_P6.getStart(), FourCornerDotCake.FC_DEC2701_PX0.getStop()); super(FourCornerDotCake.FC_CDC1604_P6.getStart(), FourCornerDotCake.FC_DEC2701_PX0.getStop());
@ -486,17 +498,17 @@ public class FourCornerZionStenoLexer {
@Override @Override
public void process(FourCornerZionStenoLexer lexer, int idxFirst, int idxLast) { public void process(FourCornerZionStenoLexer lexer, int idxFirst, int idxLast) {
decModeReset(); lexer.decModeReset();
cdcDECScanIndex = idxFirst; lexer.cdcDECScanIndex = idxFirst;
cdcDECScanIndexEnd = idxLast; lexer.cdcDECScanIndexEnd = idxLast;
for (cdcDECScanIndex = idxFirst; cdcDECScanIndex <= cdcDECScanIndexEnd; cdcDECScanIndex++) { for (lexer.cdcDECScanIndex = idxFirst; lexer.cdcDECScanIndex <= lexer.cdcDECScanIndexEnd; lexer.cdcDECScanIndex++) {
if (handleEscape(lexer)) { if (handleEscape(lexer)) {
continue; continue;
} }
if (cdcDECMode != null && handleDECMode(lexer)) { if (lexer.cdcDECMode != null && handleDECMode(lexer)) {
continue; continue;
} }
int cdcDECPoint = lexer.input.get(cdcDECScanIndex); int cdcDECPoint = lexer.input.get(lexer.cdcDECScanIndex);
if (FourCornerDotCake.FC_DEC2701_PX0.contains(cdcDECPoint)) { if (FourCornerDotCake.FC_DEC2701_PX0.contains(cdcDECPoint)) {
lexer.handler.strobeWord(FourCornerDotCake.FC_DEC2701_PX0, cdcDECPoint - FourCornerDotCake.FC_DEC2701_PX0.getStart()); lexer.handler.strobeWord(FourCornerDotCake.FC_DEC2701_PX0, cdcDECPoint - FourCornerDotCake.FC_DEC2701_PX0.getStart());
} else { } else {
@ -505,46 +517,38 @@ public class FourCornerZionStenoLexer {
} }
} }
private void decModeReset() {
cdcDECMode = null;
cdcDECModeInc = null;
cdcDECModeE10 = null;
cdcDECModeNcr = null;
cdcDECModePie = null;
}
private boolean handleEscape(FourCornerZionStenoLexer lexer) { private boolean handleEscape(FourCornerZionStenoLexer lexer) {
if (!lexer.handlerEscape) { if (!lexer.handlerEscape) {
return false; // disable escape handing return false; // disable escape handing
} }
int cdcDECPoint = lexer.input.get(cdcDECScanIndex); int cdcDECPoint = lexer.input.get(lexer.cdcDECScanIndex);
if (FourCornerDotCake.FC_DEC2701_PX0.contains(cdcDECPoint)) { if (FourCornerDotCake.FC_DEC2701_PX0.contains(cdcDECPoint)) {
decModeReset(); lexer.decModeReset();
cdcDECMode = FCDotDEC2701DashPX0.valueOfCakePoint(cdcDECPoint); lexer.cdcDECMode = FCDotDEC2701DashPX0.valueOfCakePoint(cdcDECPoint);
return true; return true;
} else if (FCDotCDC1604DashP6.isEscape6(cdcDECPoint)) { } else if (FCDotCDC1604DashP6.isEscape6(cdcDECPoint)) {
decModeReset(); lexer.decModeReset();
cdcDECMode = readEscape6(lexer); lexer.cdcDECMode = readEscape6(lexer);
return true; return true;
} }
return false; return false;
} }
private FCDotDEC2701DashPX0 readEscape6(FourCornerZionStenoLexer lexer) { private FCDotDEC2701DashPX0 readEscape6(FourCornerZionStenoLexer lexer) {
int cdcPoint1 = lexer.input.get(cdcDECScanIndex); int cdcPoint1 = lexer.input.get(lexer.cdcDECScanIndex);
if (cdcDECScanIndex >= cdcDECScanIndexEnd) { if (lexer.cdcDECScanIndex >= lexer.cdcDECScanIndexEnd) {
return null; return null;
} }
cdcDECScanIndex++; lexer.cdcDECScanIndex++;
int cdcPoint2 = lexer.input.get(cdcDECScanIndex); int cdcPoint2 = lexer.input.get(lexer.cdcDECScanIndex);
if (!FCDotCDC1604DashP6.isEscape6(cdcPoint2)) { if (!FCDotCDC1604DashP6.isEscape6(cdcPoint2)) {
return null; return null;
} }
if (cdcDECScanIndex >= cdcDECScanIndexEnd) { if (lexer.cdcDECScanIndex >= lexer.cdcDECScanIndexEnd) {
return null; return null;
} }
cdcDECScanIndex++; lexer.cdcDECScanIndex++;
int cdcPoint3 = lexer.input.get(cdcDECScanIndex); int cdcPoint3 = lexer.input.get(lexer.cdcDECScanIndex);
if (!FCDotCDC1604DashP6.isEscape6(cdcPoint3)) { if (!FCDotCDC1604DashP6.isEscape6(cdcPoint3)) {
return null; return null;
} }
@ -555,20 +559,20 @@ public class FourCornerZionStenoLexer {
} }
private Integer readEscapePepper3(FourCornerZionStenoLexer lexer) { private Integer readEscapePepper3(FourCornerZionStenoLexer lexer) {
int cdcPoint1 = lexer.input.get(cdcDECScanIndex); int cdcPoint1 = lexer.input.get(lexer.cdcDECScanIndex);
if (cdcDECScanIndex >= cdcDECScanIndexEnd) { if (lexer.cdcDECScanIndex >= lexer.cdcDECScanIndexEnd) {
return null; return null;
} }
cdcDECScanIndex++; lexer.cdcDECScanIndex++;
int cdcPoint2 = lexer.input.get(cdcDECScanIndex); int cdcPoint2 = lexer.input.get(lexer.cdcDECScanIndex);
if (!FCDotCDC1604DashP6.isEscapePepper(cdcPoint2)) { if (!FCDotCDC1604DashP6.isEscapePepper(cdcPoint2)) {
return null; return null;
} }
if (cdcDECScanIndex >= cdcDECScanIndexEnd) { if (lexer.cdcDECScanIndex >= lexer.cdcDECScanIndexEnd) {
return null; return null;
} }
cdcDECScanIndex++; lexer.cdcDECScanIndex++;
int cdcPoint3 = lexer.input.get(cdcDECScanIndex); int cdcPoint3 = lexer.input.get(lexer.cdcDECScanIndex);
if (!FCDotCDC1604DashP6.isEscapePepper(cdcPoint3)) { if (!FCDotCDC1604DashP6.isEscapePepper(cdcPoint3)) {
return null; return null;
} }
@ -579,12 +583,13 @@ public class FourCornerZionStenoLexer {
} }
private boolean handleDECMode(FourCornerZionStenoLexer lexer) { private boolean handleDECMode(FourCornerZionStenoLexer lexer) {
FCDotDEC2701DashPX0 cdcDECMode = lexer.cdcDECMode;
if (FCDotDEC2701DashPX0.ESC_STOP.equals(cdcDECMode)) { if (FCDotDEC2701DashPX0.ESC_STOP.equals(cdcDECMode)) {
decModeReset(); lexer.decModeReset();
return false; // print current char return false; // print current char
} }
if (cdcDECMode.isExternal() || FCDotDEC2701DashPX0.ESC_VT06.equals(cdcDECMode)) { if (cdcDECMode.isExternal() || FCDotDEC2701DashPX0.ESC_VT06.equals(cdcDECMode)) {
decModeReset(); lexer.decModeReset();
List<List<Integer>> args = new ArrayList<>(); List<List<Integer>> args = new ArrayList<>();
boolean readOK = scanSalahRakaAt(lexer, args); boolean readOK = scanSalahRakaAt(lexer, args);
if (readOK == false) { if (readOK == false) {
@ -618,18 +623,18 @@ public class FourCornerZionStenoLexer {
} }
private boolean handleINC(FourCornerZionStenoLexer lexer) { private boolean handleINC(FourCornerZionStenoLexer lexer) {
int cdcPoint = lexer.input.get(cdcDECScanIndex); int cdcPoint = lexer.input.get(lexer.cdcDECScanIndex);
if (FCDotCDC1604DashP6.isEscapePepper(cdcPoint)) { if (FCDotCDC1604DashP6.isEscapePepper(cdcPoint)) {
cdcDECModeInc = FCDotINC0801DashP8.values()[readEscapePepper3(lexer)]; lexer.cdcDECModeInc = FCDotINC0801DashP8.values()[readEscapePepper3(lexer)];
return true; return true;
} }
if (FCDotCDC1604DashP6._SALAH_EXCLAMATION.baklavaPointDotIndex() == cdcPoint) { if (FCDotCDC1604DashP6._SALAH_EXCLAMATION.baklavaPointDotIndex() == cdcPoint) {
decModeReset(); lexer.decModeReset();
return true; // end E10 mode, so no print return true; // end E10 mode, so no print
} }
FourCornerDotCake displayCake = cdcDECModeInc.displayCake(); FourCornerDotCake displayCake = lexer.cdcDECModeInc.displayCake();
if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal() || cdcPoint > displayCake.getLength() - 1 + FCDotCDC1604DashP6.NX01_A.ordinal()) { if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal() || cdcPoint > displayCake.getLength() - 1 + FCDotCDC1604DashP6.NX01_A.ordinal()) {
decModeReset(); lexer.decModeReset();
return false; return false;
} }
lexer.handler.strobeWord(displayCake, cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal()); lexer.handler.strobeWord(displayCake, cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal());
@ -637,13 +642,13 @@ public class FourCornerZionStenoLexer {
} }
private boolean handleE10(FourCornerZionStenoLexer lexer) { private boolean handleE10(FourCornerZionStenoLexer lexer) {
int cdcPoint = lexer.input.get(cdcDECScanIndex); int cdcPoint = lexer.input.get(lexer.cdcDECScanIndex);
if (FCDotCDC1604DashP6.isEscapePepper(cdcPoint)) { if (FCDotCDC1604DashP6.isEscapePepper(cdcPoint)) {
cdcDECModeE10 = FCDotDEC0801DashE10.values()[readEscapePepper3(lexer)]; lexer.cdcDECModeE10 = FCDotDEC0801DashE10.values()[readEscapePepper3(lexer)];
return true; return true;
} }
if (FCDotCDC1604DashP6._SALAH_EXCLAMATION.baklavaPointDotIndex() == cdcPoint) { if (FCDotCDC1604DashP6._SALAH_EXCLAMATION.baklavaPointDotIndex() == cdcPoint) {
decModeReset(); lexer.decModeReset();
return true; // end E10 mode, so no print return true; // end E10 mode, so no print
} }
// if (FCDotCDC1604DashP6._RAKA_QUESTION.baklavaPointDotIndex() == cdcPoint) { // if (FCDotCDC1604DashP6._RAKA_QUESTION.baklavaPointDotIndex() == cdcPoint) {
@ -658,13 +663,13 @@ public class FourCornerZionStenoLexer {
// return true; // return true;
// } // }
if (FCDotDEC0801DashE10.E10_CDC1604_P6.equals(cdcDECModeE10)) { if (FCDotDEC0801DashE10.E10_CDC1604_P6.equals(lexer.cdcDECModeE10)) {
lexer.handler.strobeWord(FourCornerDotCake.FC_CDC1604_P6, cdcPoint); // not A based offset here lexer.handler.strobeWord(FourCornerDotCake.FC_CDC1604_P6, cdcPoint); // not A based offset here
return true; return true;
} }
FourCornerDotCake displayCake = cdcDECModeE10.displayCake(); FourCornerDotCake displayCake = lexer.cdcDECModeE10.displayCake();
if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal() || cdcPoint > displayCake.getLength() - 1 + FCDotCDC1604DashP6.NX01_A.ordinal()) { if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal() || cdcPoint > displayCake.getLength() - 1 + FCDotCDC1604DashP6.NX01_A.ordinal()) {
decModeReset(); lexer.decModeReset();
return false; return false;
} }
lexer.handler.strobeWord(displayCake, cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal()); lexer.handler.strobeWord(displayCake, cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal());
@ -672,57 +677,57 @@ public class FourCornerZionStenoLexer {
} }
private boolean handleCMD(FourCornerZionStenoLexer lexer) { private boolean handleCMD(FourCornerZionStenoLexer lexer) {
int cdcPoint = lexer.input.get(cdcDECScanIndex); int cdcPoint = lexer.input.get(lexer.cdcDECScanIndex);
Optional<FCDotCMD5401Dash2D> cmdModeOpt = FCDotCMD5401Dash2D.valueOfCDC(cdcPoint); Optional<FCDotCMD5401Dash2D> cmdModeOpt = FCDotCMD5401Dash2D.valueOfCDC(cdcPoint);
if (cmdModeOpt.isEmpty()) { if (cmdModeOpt.isEmpty()) {
decModeReset(); lexer.decModeReset();
lexer.smokeSignals.burnControlCommandUnsupported(lexer.currLine, lexer.currCol, cdcPoint); lexer.smokeSignals.burnControlCommandUnsupported(lexer.currLine, lexer.currCol, cdcPoint);
return false; return false;
} }
FCDotCMD5401Dash2D cmdMode = cmdModeOpt.get(); FCDotCMD5401Dash2D cmdMode = cmdModeOpt.get();
if (FCDotCMD5401Dash2D.CMD_F4TXT0001_SP.equals(cmdMode)) { if (FCDotCMD5401Dash2D.CMD_F4TXT0001_SP.equals(cmdMode)) {
decModeReset(); lexer.decModeReset();
lexer.handler.strobeWord(FourCornerDotCake.FC_F4TXT0001_SP, 0); // white space lexer.handler.strobeWord(FourCornerDotCake.FC_F4TXT0001_SP, 0); // white space
return true; return true;
} }
if (FCDotCMD5401Dash2D.CMD_F4TTY0001_NL.equals(cmdMode)) { if (FCDotCMD5401Dash2D.CMD_F4TTY0001_NL.equals(cmdMode)) {
decModeReset(); lexer.decModeReset();
lexer.currLine++; lexer.currLine++;
lexer.currCol = 0; lexer.currCol = 0;
lexer.fireSignals.fireStateLine(lexer.currLine); lexer.fireSignals.fireStateLine(lexer.currLine);
lexer.handler.strobeWord(FourCornerDotCake.FC_F4TTY0001_NL, 0); // new line lexer.handler.strobeWord(FourCornerDotCake.FC_F4TTY0001_NL, 0); // new line
return true; return true;
} }
decModeReset(); lexer.decModeReset();
lexer.smokeSignals.burnControlCommandUnsupported(lexer.currLine, lexer.currCol, cdcPoint); lexer.smokeSignals.burnControlCommandUnsupported(lexer.currLine, lexer.currCol, cdcPoint);
return false; return false;
} }
private boolean handlePIE(FourCornerZionStenoLexer lexer) { private boolean handlePIE(FourCornerZionStenoLexer lexer) {
int cdcPoint = lexer.input.get(cdcDECScanIndex); int cdcPoint = lexer.input.get(lexer.cdcDECScanIndex);
// TODO: add PIE left/right + elevator button support // TODO: add PIE left/right + elevator button support
if (cdcDECModePie == null) { if (lexer.cdcDECModePie == null) {
cdcDECModePie = cdcPoint; lexer.cdcDECModePie = cdcPoint;
if (cdcDECModePie < FCDotCDC1604DashP6.NX01_A.ordinal()) { if (lexer.cdcDECModePie < FCDotCDC1604DashP6.NX01_A.ordinal()) {
decModeReset(); lexer.decModeReset();
return false; // print char return false; // print char
} else { } else {
return true; return true;
} }
} }
if (cdcDECModePie != null) { if (lexer.cdcDECModePie != null) {
if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal()) { if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal()) {
decModeReset(); lexer.decModeReset();
return false; return false;
} }
if (cdcPoint > cdcDECModePie) { if (cdcPoint > lexer.cdcDECModePie) {
decModeReset(); lexer.decModeReset();
return false; return false;
} }
} }
int terminatorOffZero = cdcDECModePie - FCDotCDC1604DashP6.NX01_A.ordinal(); int terminatorOffZero = lexer.cdcDECModePie - FCDotCDC1604DashP6.NX01_A.ordinal();
int numberIdxOffZero = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal(); int numberIdxOffZero = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal();
FourCornerDotCake slice = FourCornerDotCake.values()[terminatorOffZero + FourCornerDotCake.FC_PIE9C_01.ordinal()]; FourCornerDotCake slice = FourCornerDotCake.values()[terminatorOffZero + FourCornerDotCake.FC_PIE9C_01.ordinal()];
lexer.handler.strobeWord(slice, numberIdxOffZero); lexer.handler.strobeWord(slice, numberIdxOffZero);
@ -730,28 +735,28 @@ public class FourCornerZionStenoLexer {
} }
private boolean handleNCR(FourCornerZionStenoLexer lexer) { private boolean handleNCR(FourCornerZionStenoLexer lexer) {
int cdcPoint = lexer.input.get(cdcDECScanIndex); int cdcPoint = lexer.input.get(lexer.cdcDECScanIndex);
if (cdcDECModeNcr == null) { if (lexer.cdcDECModeNcr == null) {
cdcDECModeNcr = cdcPoint; lexer.cdcDECModeNcr = cdcPoint;
if (cdcDECModeNcr < FCDotCDC1604DashP6.NX01_A.ordinal()) { if (lexer.cdcDECModeNcr < FCDotCDC1604DashP6.NX01_A.ordinal()) {
decModeReset(); lexer.decModeReset();
return false; // print char return false; // print char
} else { } else {
return true; return true;
} }
} }
if (cdcDECModeNcr != null) { if (lexer.cdcDECModeNcr != null) {
if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal()) { if (cdcPoint < FCDotCDC1604DashP6.NX01_A.ordinal()) {
decModeReset(); lexer.decModeReset();
return false; return false;
} }
if (cdcPoint > cdcDECModeNcr) { if (cdcPoint > lexer.cdcDECModeNcr) {
decModeReset(); lexer.decModeReset();
return false; return false;
} }
} }
int terminatorOff = cdcDECModeNcr - FCDotCDC1604DashP6.NX01_A.ordinal() + 1; int terminatorOff = lexer.cdcDECModeNcr - FCDotCDC1604DashP6.NX01_A.ordinal() + 1;
int numberIdxOff = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal() + 1; int numberIdxOff = cdcPoint - FCDotCDC1604DashP6.NX01_A.ordinal() + 1;
BigInteger denominator = BigInteger.valueOf(terminatorOff); BigInteger denominator = BigInteger.valueOf(terminatorOff);
BigInteger numerator = BigInteger.valueOf(numberIdxOff); BigInteger numerator = BigInteger.valueOf(numberIdxOff);
@ -760,7 +765,7 @@ public class FourCornerZionStenoLexer {
} }
private boolean handleFC18(FourCornerZionStenoLexer lexer) { private boolean handleFC18(FourCornerZionStenoLexer lexer) {
decModeReset(); lexer.decModeReset();
List<List<Integer>> result = new ArrayList<>(); List<List<Integer>> result = new ArrayList<>();
scanSalahRakaAt(lexer, result); scanSalahRakaAt(lexer, result);
if (result.isEmpty()) { if (result.isEmpty()) {
@ -796,17 +801,17 @@ public class FourCornerZionStenoLexer {
private boolean scanSalahRakaAt(FourCornerZionStenoLexer lexer, List<List<Integer>> result) { private boolean scanSalahRakaAt(FourCornerZionStenoLexer lexer, List<List<Integer>> result) {
List<Integer> argu = new ArrayList<>(); List<Integer> argu = new ArrayList<>();
while (cdcDECScanIndex <= cdcDECScanIndexEnd) { while (lexer.cdcDECScanIndex <= lexer.cdcDECScanIndexEnd) {
int cdcPoint = lexer.input.get(cdcDECScanIndex); int cdcPoint = lexer.input.get(lexer.cdcDECScanIndex);
if (cdcPoint == FCDotCDC1604DashP6._NUL.ordinal()) { if (cdcPoint == FCDotCDC1604DashP6._NUL.ordinal()) {
lexer.smokeSignals.burnSalahInvalidCakePoint(lexer.currLine, lexer.currCol, cdcPoint); lexer.smokeSignals.burnSalahInvalidCakePoint(lexer.currLine, lexer.currCol, cdcPoint);
result.clear(); result.clear();
cdcDECScanIndex--; lexer.cdcDECScanIndex--;
return false; // _NUL not allowed salah return false; // _NUL not allowed salah
} }
if (FCDotCDC1604DashP6.isEscape6(cdcPoint)) { if (FCDotCDC1604DashP6.isEscape6(cdcPoint)) {
result.add(argu); result.add(argu);
cdcDECScanIndex--; lexer.cdcDECScanIndex--;
return true; return true;
} }
if (FCDotCDC1604DashP6._SALAH_EXCLAMATION.ordinal() == cdcPoint) { if (FCDotCDC1604DashP6._SALAH_EXCLAMATION.ordinal() == cdcPoint) {
@ -816,10 +821,10 @@ public class FourCornerZionStenoLexer {
if (FCDotCDC1604DashP6._RAKA_QUESTION.ordinal() == cdcPoint) { if (FCDotCDC1604DashP6._RAKA_QUESTION.ordinal() == cdcPoint) {
result.add(argu); result.add(argu);
argu = new ArrayList<>(); argu = new ArrayList<>();
cdcDECScanIndex++; lexer.cdcDECScanIndex++;
continue; // Next argument continue; // Next argument
} }
cdcDECScanIndex++; lexer.cdcDECScanIndex++;
argu.add(cdcPoint); argu.add(cdcPoint);
} }
lexer.smokeSignals.burnSalahMissingAmen(lexer.currLine, lexer.currCol); lexer.smokeSignals.burnSalahMissingAmen(lexer.currLine, lexer.currCol);