--- /dev/null
+/* DataParser.java */
+/* Generated By:JavaCC: Do not edit this line. DataParser.java */
+package org.simantics.databoard.parser;
+
+import org.simantics.databoard.parser.ast.type.*;
+import org.simantics.databoard.parser.ast.value.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Collections;
+
+/**\r
+ * Parser for data type definitions.\r
+ * @author Hannu Niemist�\r
+ */
+public class DataParser implements DataParserConstants {
+
+/*** Type parser ***************************************************/
+ final public
+List<AstTypeDefinition> typeDefinitions() throws ParseException {AstTypeDefinition def;
+ List<AstTypeDefinition> result = new ArrayList<AstTypeDefinition>();
+ label_1:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 21:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[0] = jj_gen;
+ break label_1;
+ }
+ def = typeDefinition();
+result.add(def);
+ }
+ jj_consume_token(0);
+{if ("" != null) return result;}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstTypeDefinition typeDefinition() throws ParseException {Token name;
+ AstType type;
+ jj_consume_token(21);
+ name = jj_consume_token(IDENT);
+ jj_consume_token(18);
+ type = type();
+{if ("" != null) return new AstTypeDefinition(name.image, type);}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstType type() throws ParseException {AstType type;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 10:
+ case 26:
+ case IDENT:{
+ type = simpleType();
+{if ("" != null) return type;}
+ break;
+ }
+ case 12:{
+ type = unionType();
+{if ("" != null) return type;}
+ break;
+ }
+ default:
+ jj_la1[1] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstType unionType() throws ParseException {List<AstComponent> components = new ArrayList<AstComponent>(4);
+ label_2:
+ while (true) {
+ jj_consume_token(12);
+ unionComponent(components);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 12:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[2] = jj_gen;
+ break label_2;
+ }
+ }
+{if ("" != null) return new AstUnionType(components);}
+ throw new Error("Missing return statement in function");
+ }
+
+ final private void unionComponent(List<AstComponent> components) throws ParseException {Token tag;
+ AstType type;
+ tag = jj_consume_token(IDENT);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 10:
+ case 26:
+ case IDENT:{
+ type = simpleType();
+components.add(new AstComponent(tag.image, type));
+ break;
+ }
+ default:
+ jj_la1[3] = jj_gen;
+components.add(new AstComponent(tag.image, AstRecordType.EMPTY_RECORD));
+ }
+ }
+
+ final public AstType simpleType() throws ParseException {AstType type;
+ type = basicType();
+ label_3:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 8:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[4] = jj_gen;
+ break label_3;
+ }
+ jj_consume_token(8);
+ type = arraySuffix(type);
+ }
+{if ("" != null) return type;}
+ throw new Error("Missing return statement in function");
+ }
+
+ final private AstType arraySuffix(AstType componentType) throws ParseException {Token t1, t2;
+ Integer v1;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 9:{
+ jj_consume_token(9);
+{if ("" != null) return new AstArrayType(componentType, null, null);}
+ break;
+ }
+ case 16:{
+ jj_consume_token(16);
+ t1 = jj_consume_token(INTEGER);
+ jj_consume_token(9);
+v1 = Integer.parseInt(t1.image);
+ {if ("" != null) return new AstArrayType(componentType, null, v1);}
+ break;
+ }
+ case INTEGER:{
+ t1 = jj_consume_token(INTEGER);
+v1 = Integer.parseInt(t1.image);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 9:{
+ jj_consume_token(9);
+{if ("" != null) return new AstArrayType(componentType, v1, v1);}
+ break;
+ }
+ case 16:{
+ jj_consume_token(16);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 9:{
+ jj_consume_token(9);
+{if ("" != null) return new AstArrayType(componentType, v1, null);}
+ break;
+ }
+ case INTEGER:{
+ t2 = jj_consume_token(INTEGER);
+ jj_consume_token(9);
+{if ("" != null) return new AstArrayType(componentType, v1, Integer.parseInt(t2.image));}
+ break;
+ }
+ default:
+ jj_la1[5] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ break;
+ }
+ default:
+ jj_la1[6] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ break;
+ }
+ default:
+ jj_la1[7] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstType basicType() throws ParseException {AstType type;
+ boolean referable = false;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:{
+ jj_consume_token(5);
+ type = tupleType();
+ jj_consume_token(6);
+{if ("" != null) return type;}
+ break;
+ }
+ case 10:
+ case 26:{
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 26:{
+ jj_consume_token(26);
+referable=true;
+ break;
+ }
+ default:
+ jj_la1[8] = jj_gen;
+ ;
+ }
+ jj_consume_token(10);
+ type = recordType(referable);
+ jj_consume_token(11);
+{if ("" != null) return type;}
+ break;
+ }
+ case IDENT:{
+ type = typeReference();
+{if ("" != null) return type;}
+ break;
+ }
+ default:
+ jj_la1[9] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstType typeReference() throws ParseException {Token name;
+ List<AstType> parameters = Collections.emptyList();
+ List<AstAttribute> attributes = Collections.emptyList();
+ name = jj_consume_token(IDENT);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:{
+ jj_consume_token(5);
+parameters = new ArrayList<AstType>(2);
+ attributes = new ArrayList<AstAttribute>(2);
+ parameter(parameters, attributes);
+ label_4:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[10] = jj_gen;
+ break label_4;
+ }
+ jj_consume_token(15);
+ parameter(parameters, attributes);
+ }
+ jj_consume_token(6);
+ break;
+ }
+ default:
+ jj_la1[11] = jj_gen;
+ ;
+ }
+{if ("" != null) return new AstTypeReference(name.image, parameters, attributes);}
+ throw new Error("Missing return statement in function");
+ }
+
+ final private void parameter(List<AstType> parameters, List<AstAttribute> attributes) throws ParseException {Token key;
+ String value;
+ AstType type;
+ if (jj_2_1(2147483647)) {
+ key = jj_consume_token(IDENT);
+ jj_consume_token(18);
+ value = attributeValue();
+attributes.add(new AstAttribute(key.image, value));
+ } else {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 10:
+ case 12:
+ case 26:
+ case IDENT:{
+ type = type();
+parameters.add(type);
+ break;
+ }
+ default:
+ jj_la1[12] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ }
+ }
+
+ final public String numericValue() throws ParseException {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case INTEGER:
+ case FLOAT:{
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case INTEGER:{
+ jj_consume_token(INTEGER);
+ break;
+ }
+ case FLOAT:{
+ jj_consume_token(FLOAT);
+ break;
+ }
+ default:
+ jj_la1[13] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+{if ("" != null) return token.image;}
+ break;
+ }
+ case 34:{
+ jj_consume_token(34);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case INTEGER:{
+ jj_consume_token(INTEGER);
+ break;
+ }
+ case FLOAT:{
+ jj_consume_token(FLOAT);
+ break;
+ }
+ default:
+ jj_la1[14] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+{if ("" != null) return "-" + token.image;}
+ break;
+ }
+ default:
+ jj_la1[15] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public String range() throws ParseException {Token open, close;
+ String first = "", second = "";
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 8:{
+ jj_consume_token(8);
+ break;
+ }
+ case 5:{
+ jj_consume_token(5);
+ break;
+ }
+ default:
+ jj_la1[16] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+open = token;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case INTEGER:
+ case FLOAT:
+ case 34:{
+ first = numericValue();
+ break;
+ }
+ default:
+ jj_la1[17] = jj_gen;
+ ;
+ }
+ jj_consume_token(16);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case INTEGER:
+ case FLOAT:
+ case 34:{
+ second = numericValue();
+ break;
+ }
+ default:
+ jj_la1[18] = jj_gen;
+ ;
+ }
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 9:{
+ jj_consume_token(9);
+ break;
+ }
+ case 6:{
+ jj_consume_token(6);
+ break;
+ }
+ default:
+ jj_la1[19] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+close = token;
+{if ("" != null) return open.image + first + ".." + second + close.image;}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public String attributeValue() throws ParseException {String str;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 22:
+ case 23:
+ case STRING:{
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case STRING:{
+ jj_consume_token(STRING);
+ break;
+ }
+ case 22:{
+ jj_consume_token(22);
+ break;
+ }
+ case 23:{
+ jj_consume_token(23);
+ break;
+ }
+ default:
+ jj_la1[20] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+{if ("" != null) return token.image;}
+ break;
+ }
+ case INTEGER:
+ case FLOAT:
+ case 34:{
+ str = numericValue();
+{if ("" != null) return str;}
+ break;
+ }
+ case 5:
+ case 8:{
+ str = range();
+{if ("" != null) return str;}
+ break;
+ }
+ default:
+ jj_la1[21] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstType tupleType() throws ParseException {AstType type;
+ ArrayList<AstType> types;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 10:
+ case 12:
+ case 26:
+ case IDENT:{
+ type = type();
+types = new ArrayList<AstType>(3); types.add(type);
+ label_5:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[22] = jj_gen;
+ break label_5;
+ }
+ jj_consume_token(15);
+ type = type();
+types.add(type);
+ }
+if(types.size()==1)
+ {if ("" != null) return types.get(0);}
+ else
+ {if ("" != null) return new AstTupleType(types);}
+ break;
+ }
+ default:
+ jj_la1[23] = jj_gen;
+{if ("" != null) return new AstTupleType(Collections.<AstType>emptyList());}
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstType recordType(boolean referable) throws ParseException {AstComponent component;
+ ArrayList<AstComponent> components;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 21:
+ case 26:
+ case IDENT:{
+ component = component();
+components = new ArrayList<AstComponent>(3); components.add(component);
+ label_6:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[24] = jj_gen;
+ break label_6;
+ }
+ jj_consume_token(15);
+ component = component();
+components.add(component);
+ }
+{if ("" != null) return new AstRecordType(referable, components);}
+ break;
+ }
+ default:
+ jj_la1[25] = jj_gen;
+{if ("" != null) return new AstRecordType(referable, Collections.<AstComponent>emptyList());}
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstComponent component() throws ParseException {Token field;
+ AstType type;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case IDENT:{
+ field = jj_consume_token(IDENT);
+ break;
+ }
+ case 21:{
+ field = jj_consume_token(21);
+ break;
+ }
+ case 26:{
+ field = jj_consume_token(26);
+ break;
+ }
+ default:
+ jj_la1[26] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ jj_consume_token(14);
+ type = type();
+{if ("" != null) return new AstComponent(field.image, type);}
+ throw new Error("Missing return statement in function");
+ }
+
+/*** Value parser **************************************************/
+ final public
+List<AstValueDefinition> valueDefinitions() throws ParseException {AstValueDefinition def;
+ List<AstValueDefinition> result = new ArrayList<AstValueDefinition>();
+ label_7:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case IDENT:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[27] = jj_gen;
+ break label_7;
+ }
+ def = valueDefinition();
+result.add(def);
+ }
+ jj_consume_token(0);
+{if ("" != null) return result;}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstValueDefinition valueDefinition() throws ParseException {Token name;
+ AstValue value;
+ AstType type;
+ name = jj_consume_token(IDENT);
+ jj_consume_token(14);
+ type = type();
+ jj_consume_token(18);
+ value = value();
+{if ("" != null) return new AstValueDefinition(name.image, type, value);}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstValue value() throws ParseException {AstValue value;
+ AstType type;
+ value = basicValue();
+ label_8:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 14:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[28] = jj_gen;
+ break label_8;
+ }
+ jj_consume_token(14);
+ type = type();
+value = new AstVariant(value, type);
+ }
+{if ("" != null) return value;}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstValue basicValue() throws ParseException {Token tag;
+ AstValue temp;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 24:{
+ jj_consume_token(24);
+{if ("" != null) return AstNull.NULL;}
+ break;
+ }
+ case STRING:{
+ jj_consume_token(STRING);
+{if ("" != null) return new AstString(token.image);}
+ break;
+ }
+ case LONG_STRING:{
+ jj_consume_token(LONG_STRING);
+{if ("" != null) return new AstString(token.image);}
+ break;
+ }
+ case INTEGER:{
+ jj_consume_token(INTEGER);
+{if ("" != null) return new AstInteger(token.image);}
+ break;
+ }
+ case FLOAT:{
+ jj_consume_token(FLOAT);
+{if ("" != null) return new AstFloat(token.image);}
+ break;
+ }
+ case 22:{
+ jj_consume_token(22);
+{if ("" != null) return AstBoolean.TRUE;}
+ break;
+ }
+ case 23:{
+ jj_consume_token(23);
+{if ("" != null) return AstBoolean.FALSE;}
+ break;
+ }
+ case 25:{
+ jj_consume_token(25);
+ jj_consume_token(10);
+ temp = map();
+ jj_consume_token(11);
+{if ("" != null) return temp;}
+ break;
+ }
+ case 8:{
+ jj_consume_token(8);
+ temp = array();
+ jj_consume_token(9);
+{if ("" != null) return temp;}
+ break;
+ }
+ case 10:{
+ jj_consume_token(10);
+ temp = record();
+ jj_consume_token(11);
+{if ("" != null) return temp;}
+ break;
+ }
+ case 5:{
+ jj_consume_token(5);
+ temp = tuple();
+ jj_consume_token(6);
+{if ("" != null) return temp;}
+ break;
+ }
+ case IDENT:{
+ tag = jj_consume_token(IDENT);
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 8:
+ case 10:
+ case 22:
+ case 23:
+ case 24:
+ case 25:
+ case STRING:
+ case LONG_STRING:
+ case INTEGER:
+ case FLOAT:
+ case IDENT:{
+ temp = basicValue();
+{if ("" != null) return new AstTaggedValue(tag.image, temp);}
+ break;
+ }
+ default:
+ jj_la1[29] = jj_gen;
+{if ("" != null) return new AstReference(tag.image);}
+ }
+ break;
+ }
+ default:
+ jj_la1[30] = jj_gen;
+ jj_consume_token(-1);
+ throw new ParseException();
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstArray array() throws ParseException {ArrayList<AstValue> components;
+ AstValue value;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 8:
+ case 10:
+ case 22:
+ case 23:
+ case 24:
+ case 25:
+ case STRING:
+ case LONG_STRING:
+ case INTEGER:
+ case FLOAT:
+ case IDENT:{
+components = new ArrayList<AstValue>();
+ value = value();
+components.add(value);
+ label_9:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[31] = jj_gen;
+ break label_9;
+ }
+ jj_consume_token(15);
+ value = value();
+components.add(value);
+ }
+{if ("" != null) return new AstArray(components);}
+ break;
+ }
+ default:
+ jj_la1[32] = jj_gen;
+{if ("" != null) return AstArray.EMPTY;}
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstValue tuple() throws ParseException {ArrayList<AstValue> components;
+ AstValue value;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 8:
+ case 10:
+ case 22:
+ case 23:
+ case 24:
+ case 25:
+ case STRING:
+ case LONG_STRING:
+ case INTEGER:
+ case FLOAT:
+ case IDENT:{
+components = new ArrayList<AstValue>();
+ value = value();
+components.add(value);
+ label_10:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[33] = jj_gen;
+ break label_10;
+ }
+ jj_consume_token(15);
+ value = value();
+components.add(value);
+ }
+if(components.size() == 1)
+ {if ("" != null) return components.get(0);}
+ else
+ {if ("" != null) return new AstTuple(components);}
+ break;
+ }
+ default:
+ jj_la1[34] = jj_gen;
+{if ("" != null) return AstTuple.EMPTY;}
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstRecord record() throws ParseException {ArrayList<AstComponentAssignment> components;
+ AstComponentAssignment assignment;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case IDENT:{
+components = new ArrayList<AstComponentAssignment>();
+ assignment = assignment();
+components.add(assignment);
+ label_11:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[35] = jj_gen;
+ break label_11;
+ }
+ jj_consume_token(15);
+ assignment = assignment();
+components.add(assignment);
+ }
+{if ("" != null) return new AstRecord(components);}
+ break;
+ }
+ default:
+ jj_la1[36] = jj_gen;
+{if ("" != null) return AstRecord.EMPTY;}
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstMap map() throws ParseException {ArrayList<AstMapAssignment> components;
+ AstMapAssignment assignment;
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 5:
+ case 8:
+ case 10:
+ case 22:
+ case 23:
+ case 24:
+ case 25:
+ case STRING:
+ case LONG_STRING:
+ case INTEGER:
+ case FLOAT:
+ case IDENT:{
+components = new ArrayList<AstMapAssignment>();
+ assignment = mapAssignment();
+components.add(assignment);
+ label_12:
+ while (true) {
+ switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
+ case 15:{
+ ;
+ break;
+ }
+ default:
+ jj_la1[37] = jj_gen;
+ break label_12;
+ }
+ jj_consume_token(15);
+ assignment = mapAssignment();
+components.add(assignment);
+ }
+{if ("" != null) return new AstMap(components);}
+ break;
+ }
+ default:
+ jj_la1[38] = jj_gen;
+{if ("" != null) return AstMap.EMPTY;}
+ }
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstComponentAssignment assignment() throws ParseException {Token name;
+ AstValue value;
+ name = jj_consume_token(IDENT);
+ jj_consume_token(18);
+ value = value();
+{if ("" != null) return new AstComponentAssignment(name.image, value);}
+ throw new Error("Missing return statement in function");
+ }
+
+ final public AstMapAssignment mapAssignment() throws ParseException {AstValue key;
+ AstValue value;
+ key = value();
+ jj_consume_token(18);
+ value = value();
+{if ("" != null) return new AstMapAssignment(key, value);}
+ throw new Error("Missing return statement in function");
+ }
+
+ private boolean jj_2_1(int xla)
+ {
+ jj_la = xla; jj_lastpos = jj_scanpos = token;
+ try { return !jj_3_1(); }
+ catch(LookaheadSuccess ls) { return true; }
+ finally { jj_save(0, xla); }
+ }
+
+ private boolean jj_3_1()
+ {
+ if (jj_scan_token(IDENT)) return true;
+ if (jj_scan_token(18)) return true;
+ return false;
+ }
+
+ /** Generated Token Manager. */
+ public DataParserTokenManager token_source;
+ SimpleCharStream jj_input_stream;
+ /** Current token. */
+ public Token token;
+ /** Next token. */
+ public Token jj_nt;
+ private int jj_ntk;
+ private Token jj_scanpos, jj_lastpos;
+ private int jj_la;
+ private int jj_gen;
+ final private int[] jj_la1 = new int[39];
+ static private int[] jj_la1_0;
+ static private int[] jj_la1_1;
+ static {
+ jj_la1_init_0();
+ jj_la1_init_1();
+ }
+ private static void jj_la1_init_0() {
+ jj_la1_0 = new int[] {0x200000,0x4001420,0x1000,0x4000420,0x100,0x40000200,0x10200,0x40010200,0x4000000,0x4000420,0x8000,0x20,0x4001420,0xc0000000,0xc0000000,0xc0000000,0x120,0xc0000000,0xc0000000,0x240,0x8c00000,0xc8c00120,0x8000,0x4001420,0x8000,0x4200000,0x4200000,0x0,0x4000,0xdbc00520,0xdbc00520,0x8000,0xdbc00520,0x8000,0xdbc00520,0x8000,0x0,0x8000,0xdbc00520,};
+ }
+ private static void jj_la1_init_1() {
+ jj_la1_1 = new int[] {0x0,0x1,0x0,0x1,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x1,0x0,0x0,0x4,0x0,0x4,0x4,0x0,0x0,0x4,0x0,0x1,0x0,0x1,0x1,0x1,0x0,0x1,0x1,0x0,0x1,0x0,0x1,0x0,0x1,0x0,0x1,};
+ }
+ final private JJCalls[] jj_2_rtns = new JJCalls[1];
+ private boolean jj_rescan = false;
+ private int jj_gc = 0;
+
+ /** Constructor with InputStream. */
+ public DataParser(java.io.InputStream stream) {
+ this(stream, null);
+ }
+ /** Constructor with InputStream and supplied encoding */
+ public DataParser(java.io.InputStream stream, String encoding) {
+ try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
+ token_source = new DataParserTokenManager(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 39; i++) jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream stream) {
+ ReInit(stream, null);
+ }
+ /** Reinitialise. */
+ public void ReInit(java.io.InputStream stream, String encoding) {
+ try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
+ token_source.ReInit(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 39; i++) jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+ }
+
+ /** Constructor. */
+ public DataParser(java.io.Reader stream) {
+ jj_input_stream = new SimpleCharStream(stream, 1, 1);
+ token_source = new DataParserTokenManager(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 39; i++) jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+ }
+
+ /** Reinitialise. */
+ public void ReInit(java.io.Reader stream) {
+ if (jj_input_stream == null) {
+ jj_input_stream = new SimpleCharStream(stream, 1, 1);
+ } else {
+ jj_input_stream.ReInit(stream, 1, 1);
+ }
+ if (token_source == null) {
+ token_source = new DataParserTokenManager(jj_input_stream);
+ }
+
+ token_source.ReInit(jj_input_stream);
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 39; i++) jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+ }
+
+ /** Constructor with generated Token Manager. */
+ public DataParser(DataParserTokenManager tm) {
+ token_source = tm;
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 39; i++) jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+ }
+
+ /** Reinitialise. */
+ public void ReInit(DataParserTokenManager tm) {
+ token_source = tm;
+ token = new Token();
+ jj_ntk = -1;
+ jj_gen = 0;
+ for (int i = 0; i < 39; i++) jj_la1[i] = -1;
+ for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
+ }
+
+ private Token jj_consume_token(int kind) throws ParseException {
+ Token oldToken;
+ if ((oldToken = token).next != null) token = token.next;
+ else token = token.next = token_source.getNextToken();
+ jj_ntk = -1;
+ if (token.kind == kind) {
+ jj_gen++;
+ if (++jj_gc > 100) {
+ jj_gc = 0;
+ for (int i = 0; i < jj_2_rtns.length; i++) {
+ JJCalls c = jj_2_rtns[i];
+ while (c != null) {
+ if (c.gen < jj_gen) c.first = null;
+ c = c.next;
+ }
+ }
+ }
+ return token;
+ }
+ token = oldToken;
+ jj_kind = kind;
+ throw generateParseException();
+ }
+
+ @SuppressWarnings("serial")
+ static private final class LookaheadSuccess extends java.lang.Error { }
+ final private LookaheadSuccess jj_ls = new LookaheadSuccess();
+ private boolean jj_scan_token(int kind) {
+ if (jj_scanpos == jj_lastpos) {
+ jj_la--;
+ if (jj_scanpos.next == null) {
+ jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
+ } else {
+ jj_lastpos = jj_scanpos = jj_scanpos.next;
+ }
+ } else {
+ jj_scanpos = jj_scanpos.next;
+ }
+ if (jj_rescan) {
+ int i = 0; Token tok = token;
+ while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
+ if (tok != null) jj_add_error_token(kind, i);
+ }
+ if (jj_scanpos.kind != kind) return true;
+ if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
+ return false;
+ }
+
+
+/** Get the next Token. */
+ final public Token getNextToken() {
+ if (token.next != null) token = token.next;
+ else token = token.next = token_source.getNextToken();
+ jj_ntk = -1;
+ jj_gen++;
+ return token;
+ }
+
+/** Get the specific Token. */
+ final public Token getToken(int index) {
+ Token t = token;
+ for (int i = 0; i < index; i++) {
+ if (t.next != null) t = t.next;
+ else t = t.next = token_source.getNextToken();
+ }
+ return t;
+ }
+
+ private int jj_ntk_f() {
+ if ((jj_nt=token.next) == null)
+ return (jj_ntk = (token.next=token_source.getNextToken()).kind);
+ else
+ return (jj_ntk = jj_nt.kind);
+ }
+
+ private java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
+ private int[] jj_expentry;
+ private int jj_kind = -1;
+ private int[] jj_lasttokens = new int[100];
+ private int jj_endpos;
+
+ private void jj_add_error_token(int kind, int pos) {
+ if (pos >= 100) {
+ return;
+ }
+
+ if (pos == jj_endpos + 1) {
+ jj_lasttokens[jj_endpos++] = kind;
+ } else if (jj_endpos != 0) {
+ jj_expentry = new int[jj_endpos];
+
+ for (int i = 0; i < jj_endpos; i++) {
+ jj_expentry[i] = jj_lasttokens[i];
+ }
+
+ for (int[] oldentry : jj_expentries) {
+ if (oldentry.length == jj_expentry.length) {
+ boolean isMatched = true;
+
+ for (int i = 0; i < jj_expentry.length; i++) {
+ if (oldentry[i] != jj_expentry[i]) {
+ isMatched = false;
+ break;
+ }
+
+ }
+ if (isMatched) {
+ jj_expentries.add(jj_expentry);
+ break;
+ }
+ }
+ }
+
+ if (pos != 0) {
+ jj_lasttokens[(jj_endpos = pos) - 1] = kind;
+ }
+ }
+ }
+
+ /** Generate ParseException. */
+ public ParseException generateParseException() {
+ jj_expentries.clear();
+ boolean[] la1tokens = new boolean[35];
+ if (jj_kind >= 0) {
+ la1tokens[jj_kind] = true;
+ jj_kind = -1;
+ }
+ for (int i = 0; i < 39; i++) {
+ if (jj_la1[i] == jj_gen) {
+ for (int j = 0; j < 32; j++) {
+ if ((jj_la1_0[i] & (1<<j)) != 0) {
+ la1tokens[j] = true;
+ }
+ if ((jj_la1_1[i] & (1<<j)) != 0) {
+ la1tokens[32+j] = true;
+ }
+ }
+ }
+ }
+ for (int i = 0; i < 35; i++) {
+ if (la1tokens[i]) {
+ jj_expentry = new int[1];
+ jj_expentry[0] = i;
+ jj_expentries.add(jj_expentry);
+ }
+ }
+ jj_endpos = 0;
+ jj_rescan_token();
+ jj_add_error_token(0, 0);
+ int[][] exptokseq = new int[jj_expentries.size()][];
+ for (int i = 0; i < jj_expentries.size(); i++) {
+ exptokseq[i] = jj_expentries.get(i);
+ }
+ return new ParseException(token, exptokseq, tokenImage);
+ }
+
+ /** Enable tracing. */
+ final public void enable_tracing() {
+ }
+
+ /** Disable tracing. */
+ final public void disable_tracing() {
+ }
+
+ private void jj_rescan_token() {
+ jj_rescan = true;
+ for (int i = 0; i < 1; i++) {
+ try {
+ JJCalls p = jj_2_rtns[i];
+
+ do {
+ if (p.gen > jj_gen) {
+ jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
+ switch (i) {
+ case 0: jj_3_1(); break;
+ }
+ }
+ p = p.next;
+ } while (p != null);
+
+ } catch(LookaheadSuccess ls) { }
+ }
+ jj_rescan = false;
+ }
+
+ private void jj_save(int index, int xla) {
+ JJCalls p = jj_2_rtns[index];
+ while (p.gen > jj_gen) {
+ if (p.next == null) { p = p.next = new JJCalls(); break; }
+ p = p.next;
+ }
+
+ p.gen = jj_gen + xla - jj_la;
+ p.first = token;
+ p.arg = xla;
+ }
+
+ static final class JJCalls {
+ int gen;
+ Token first;
+ int arg;
+ JJCalls next;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff