/* TsurgeonParser.java */
/* Generated By:JJTree&JavaCC: Do not edit this line. TsurgeonParser.java */
package edu.stanford.nlp.trees.tregex.tsurgeon;
import edu.stanford.nlp.trees.*;
import edu.stanford.nlp.util.Generics;
import java.util.*;
class TsurgeonParser/*@bgen(jjtree)*/implements TsurgeonParserTreeConstants, TsurgeonParserConstants {/*@bgen(jjtree)*/
protected JJTTsurgeonParserState jjtree = new JJTTsurgeonParserState();
private TreeFactory treeFactory = new LabeledScoredTreeFactory();
public static void main(String[] args) {
System.out.println("Reading from standard input...");
TsurgeonParser t = new TsurgeonParser(System.in);
try {
TsurgeonPattern n = t.Root();
System.out.println(n.toString());
System.out.println("Thank you.");
} catch (Exception e) {
System.out.println("Oops.");
System.out.println(e.getMessage());
e.printStackTrace();
}
}
// TODO: this is wasteful in terms of creating TsurgeonPatternRoot.
// Should separate that out into another production
final public TsurgeonPatternRoot Root() throws ParseException {/*@bgen(jjtree) Root */
SimpleNode jjtn000 = new SimpleNode(JJTROOT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token name;
TsurgeonPattern result;
List<TsurgeonPattern> results = null;
try {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case DELETE:
case PRUNE:
case RELABEL:
case EXCISE:
case INSERT:
case MOVE:
case REPLACE:
case CREATE_SUBTREE:
case ADJOIN:
case ADJOIN_TO_HEAD:
case ADJOIN_TO_FOOT:
case COINDEX:{
result = Operation();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new TsurgeonPatternRoot(result);}
break;
}
default:
jj_la1[1] = jj_gen;
if (jj_2_1(2)) {
jj_consume_token(IF);
jj_consume_token(EXISTS);
name = jj_consume_token(NAME);
result = Root();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new TsurgeonPatternRoot(new IfExistsNode(name.image, false, result.children));}
} else if (jj_2_2(2)) {
jj_consume_token(IF);
jj_consume_token(NOT);
jj_consume_token(EXISTS);
name = jj_consume_token(NAME);
result = Root();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new TsurgeonPatternRoot(new IfExistsNode(name.image, true, result.children));}
} else {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case OPEN_BRACKET:{
label_1:
while (true) {
jj_consume_token(OPEN_BRACKET);
result = Root();
jj_consume_token(CLOSE_BRACKET);
if (results == null) {
results = Generics.newArrayList();
}
for (TsurgeonPattern child : result.children) {
results.add(child);
}
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case OPEN_BRACKET:{
;
break;
}
default:
jj_la1[0] = jj_gen;
break label_1;
}
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
TsurgeonPattern[] array = new TsurgeonPattern[results.size()];
{if ("" != null) return new TsurgeonPatternRoot(results.toArray(array));}
break;
}
default:
jj_la1[2] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public TsurgeonPattern Operation() throws ParseException {/*@bgen(jjtree) Operation */
SimpleNode jjtn000 = new SimpleNode(JJTOPERATION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);TsurgeonPattern child1;
TsurgeonPattern child2 = null;
Token newLabel = null;
TreeLocation loc = null;
Token operator;
AuxiliaryTree tree = null;
List<AuxiliaryTree> treeList = null;
List<TsurgeonPattern> nodeSelections = null;
Token regex;
Token hash_int;
try {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case DELETE:{
operator = jj_consume_token(DELETE);
nodeSelections = NodeSelectionList(new ArrayList<>());
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new DeleteNode(nodeSelections);}
break;
}
case PRUNE:{
operator = jj_consume_token(PRUNE);
nodeSelections = NodeSelectionList(new ArrayList<>());
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new PruneNode(nodeSelections);}
break;
}
case EXCISE:{
operator = jj_consume_token(EXCISE);
child1 = NodeSelection();
child2 = NodeSelection();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new ExciseNode(child1,child2);}
break;
}
default:
jj_la1[3] = jj_gen;
if (jj_2_3(3)) {
operator = jj_consume_token(RELABEL);
child1 = NodeSelection();
newLabel = jj_consume_token(IDENTIFIER);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new RelabelNode(child1,newLabel.image);}
} else if (jj_2_4(3)) {
operator = jj_consume_token(RELABEL);
child1 = NodeSelection();
newLabel = jj_consume_token(QUOTEX);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new RelabelNode(child1, newLabel.image);}
} else if (jj_2_5(3)) {
operator = jj_consume_token(RELABEL);
child1 = NodeSelection();
regex = jj_consume_token(REGEX);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new RelabelNode(child1, regex.image);}
} else if (jj_2_6(3)) {
operator = jj_consume_token(RELABEL);
child1 = NodeSelection();
newLabel = jj_consume_token(GENERAL_RELABEL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new RelabelNode(child1, newLabel.image);}
} else if (jj_2_7(3)) {
operator = jj_consume_token(REPLACE);
child1 = NodeSelection();
child2 = NodeSelection();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new ReplaceNode(child1,child2);}
} else if (jj_2_8(3)) {
operator = jj_consume_token(REPLACE);
child1 = NodeSelection();
treeList = TreeList(false);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new ReplaceNode(child1,treeList);}
} else {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case MOVE:{
operator = jj_consume_token(MOVE);
child1 = NodeSelection();
loc = Location();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new MoveNode(child1, loc);}
break;
}
default:
jj_la1[4] = jj_gen;
if (jj_2_9(3)) {
operator = jj_consume_token(INSERT);
child1 = NodeSelection();
loc = Location();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new InsertNode(child1, loc);}
} else if (jj_2_10(3)) {
operator = jj_consume_token(INSERT);
tree = TreeRoot(false);
loc = Location();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new InsertNode(tree, loc);}
} else {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case CREATE_SUBTREE:{
operator = jj_consume_token(CREATE_SUBTREE);
tree = TreeRoot(false);
nodeSelections = NodeSelectionList(new ArrayList<>());
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
if (nodeSelections.size() == 1) {
{if ("" != null) return new CreateSubtreeNode(nodeSelections.get(0), tree);}
} else if (nodeSelections.size() == 2) {
{if ("" != null) return new CreateSubtreeNode(nodeSelections.get(0), nodeSelections.get(1), tree);}
} else {
{if (true) throw new ParseException("Illegal number of nodes given to createSubtree (" + nodeSelections.size() + ")");}
}
break;
}
case ADJOIN:{
operator = jj_consume_token(ADJOIN);
tree = TreeRoot(true);
child1 = NodeSelection();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new AdjoinNode(tree, child1);}
break;
}
case ADJOIN_TO_HEAD:{
operator = jj_consume_token(ADJOIN_TO_HEAD);
tree = TreeRoot(true);
child1 = NodeSelection();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new AdjoinToHeadNode(tree, child1);}
break;
}
case ADJOIN_TO_FOOT:{
operator = jj_consume_token(ADJOIN_TO_FOOT);
tree = TreeRoot(true);
child1 = NodeSelection();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new AdjoinToFootNode(tree, child1);}
break;
}
case COINDEX:{
operator = jj_consume_token(COINDEX);
nodeSelections = NodeSelectionList(new ArrayList<>());
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new CoindexNodes(nodeSelections.toArray(new TsurgeonPattern[] {}));}
break;
}
default:
jj_la1[5] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public TreeLocation Location() throws ParseException {/*@bgen(jjtree) Location */
SimpleNode jjtn000 = new SimpleNode(JJTLOCATION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token rel;
TsurgeonPattern child;
try {
rel = jj_consume_token(LOCATION_RELATION);
child = NodeSelection();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new TreeLocation(rel.image, child);}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public List<TsurgeonPattern> NodeSelectionList(List<TsurgeonPattern> l) throws ParseException {/*@bgen(jjtree) NodeSelectionList */
SimpleNode jjtn000 = new SimpleNode(JJTNODESELECTIONLIST);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);TsurgeonPattern result;
try {
result = NodeSelection();
l.add(result);
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case IDENTIFIER:{
;
break;
}
default:
jj_la1[6] = jj_gen;
break label_2;
}
result = NodeSelection();
l.add(result);
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return l;}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
// TODO: what does this next comment mean?
// we'll also put in a way to use a SELECTION with a list of nodes.
final public TsurgeonPattern NodeSelection() throws ParseException {/*@bgen(jjtree) NodeSelection */
SimpleNode jjtn000 = new SimpleNode(JJTNODESELECTION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);TsurgeonPattern result;
try {
result = NodeName();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return result;}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public TsurgeonPattern NodeName() throws ParseException {/*@bgen(jjtree) NodeName */
SimpleNode jjtn000 = new SimpleNode(JJTNODENAME);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(IDENTIFIER);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new FetchNode(t.image);}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public List<AuxiliaryTree> TreeList(boolean requiresFoot) throws ParseException {/*@bgen(jjtree) TreeList */
SimpleNode jjtn000 = new SimpleNode(JJTTREELIST);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);List<AuxiliaryTree> trees = Generics.newArrayList();
AuxiliaryTree tree;
try {
tree = TreeRoot(requiresFoot);
trees.add(tree);
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case IDENTIFIER:
case TREE_NODE_TERMINAL_LABEL:
case TREE_NODE_NONTERMINAL_LABEL:{
;
break;
}
default:
jj_la1[7] = jj_gen;
break label_3;
}
tree = TreeRoot(requiresFoot);
trees.add(tree);
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return trees;}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
// the argument says whether there must be a foot node on the aux tree.
final public AuxiliaryTree TreeRoot(boolean requiresFoot) throws ParseException {/*@bgen(jjtree) TreeRoot */
SimpleNode jjtn000 = new SimpleNode(JJTTREEROOT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Tree t;
try {
t = TreeNode();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return new AuxiliaryTree(t,requiresFoot);}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public Tree TreeNode() throws ParseException {/*@bgen(jjtree) TreeNode */
SimpleNode jjtn000 = new SimpleNode(JJTTREENODE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token label;
List<Tree> dtrs = null;
try {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case TREE_NODE_NONTERMINAL_LABEL:{
label = jj_consume_token(TREE_NODE_NONTERMINAL_LABEL);
dtrs = TreeDtrs(new ArrayList<>());
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return treeFactory.newTreeNode(label.image.substring(1),dtrs);}
break;
}
case TREE_NODE_TERMINAL_LABEL:{
label = jj_consume_token(TREE_NODE_TERMINAL_LABEL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return treeFactory.newTreeNode(label.image, new ArrayList<>());}
break;
}
case IDENTIFIER:{
label = jj_consume_token(IDENTIFIER);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return treeFactory.newTreeNode(label.image, new ArrayList<>());}
break;
}
default:
jj_la1[8] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public List<Tree> TreeDtrs(List<Tree> dtrs) throws ParseException {/*@bgen(jjtree) TreeDtrs */
SimpleNode jjtn000 = new SimpleNode(JJTTREEDTRS);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Tree tree;
try {
switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
case IDENTIFIER:
case TREE_NODE_TERMINAL_LABEL:
case TREE_NODE_NONTERMINAL_LABEL:{
tree = TreeNode();
TreeDtrs(dtrs);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
dtrs.add(0,tree); {if ("" != null) return dtrs;}
break;
}
case CLOSE_PAREN:{
jj_consume_token(CLOSE_PAREN);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if ("" != null) return dtrs;}
break;
}
default:
jj_la1[9] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
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_2_2(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_2(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(1, xla); }
}
private boolean jj_2_3(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_3(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(2, xla); }
}
private boolean jj_2_4(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_4(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(3, xla); }
}
private boolean jj_2_5(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_5(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(4, xla); }
}
private boolean jj_2_6(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_6(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(5, xla); }
}
private boolean jj_2_7(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_7(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(6, xla); }
}
private boolean jj_2_8(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_8(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(7, xla); }
}
private boolean jj_2_9(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_9(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(8, xla); }
}
private boolean jj_2_10(int xla)
{
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_10(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(9, xla); }
}
private boolean jj_3R_15()
{
if (jj_scan_token(CLOSE_PAREN)) return true;
return false;
}
private boolean jj_3R_8()
{
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3R_14()
{
if (jj_3R_9()) return true;
return false;
}
private boolean jj_3R_13()
{
Token xsp;
xsp = jj_scanpos;
if (jj_3R_14()) {
jj_scanpos = xsp;
if (jj_3R_15()) return true;
}
return false;
}
private boolean jj_3R_4()
{
if (jj_3R_8()) return true;
return false;
}
private boolean jj_3R_12()
{
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3_10()
{
if (jj_scan_token(INSERT)) return true;
if (jj_3R_7()) return true;
if (jj_3R_6()) return true;
return false;
}
private boolean jj_3R_11()
{
if (jj_scan_token(TREE_NODE_TERMINAL_LABEL)) return true;
return false;
}
private boolean jj_3_9()
{
if (jj_scan_token(INSERT)) return true;
if (jj_3R_4()) return true;
if (jj_3R_6()) return true;
return false;
}
private boolean jj_3R_9()
{
Token xsp;
xsp = jj_scanpos;
if (jj_3R_10()) {
jj_scanpos = xsp;
if (jj_3R_11()) {
jj_scanpos = xsp;
if (jj_3R_12()) return true;
}
}
return false;
}
private boolean jj_3R_10()
{
if (jj_scan_token(TREE_NODE_NONTERMINAL_LABEL)) return true;
if (jj_3R_13()) return true;
return false;
}
private boolean jj_3_8()
{
if (jj_scan_token(REPLACE)) return true;
if (jj_3R_4()) return true;
if (jj_3R_5()) return true;
return false;
}
private boolean jj_3_7()
{
if (jj_scan_token(REPLACE)) return true;
if (jj_3R_4()) return true;
if (jj_3R_4()) return true;
return false;
}
private boolean jj_3R_7()
{
if (jj_3R_9()) return true;
return false;
}
private boolean jj_3_2()
{
if (jj_scan_token(IF)) return true;
if (jj_scan_token(NOT)) return true;
return false;
}
private boolean jj_3_6()
{
if (jj_scan_token(RELABEL)) return true;
if (jj_3R_4()) return true;
if (jj_scan_token(GENERAL_RELABEL)) return true;
return false;
}
private boolean jj_3_1()
{
if (jj_scan_token(IF)) return true;
if (jj_scan_token(EXISTS)) return true;
return false;
}
private boolean jj_3_5()
{
if (jj_scan_token(RELABEL)) return true;
if (jj_3R_4()) return true;
if (jj_scan_token(REGEX)) return true;
return false;
}
private boolean jj_3_4()
{
if (jj_scan_token(RELABEL)) return true;
if (jj_3R_4()) return true;
if (jj_scan_token(QUOTEX)) return true;
return false;
}
private boolean jj_3R_6()
{
if (jj_scan_token(LOCATION_RELATION)) return true;
return false;
}
private boolean jj_3_3()
{
if (jj_scan_token(RELABEL)) return true;
if (jj_3R_4()) return true;
if (jj_scan_token(IDENTIFIER)) return true;
return false;
}
private boolean jj_3R_5()
{
if (jj_3R_7()) return true;
return false;
}
/** Generated Token Manager. */
public TsurgeonParserTokenManager 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[10];
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[] {0x20,0x1ffe00,0x20,0x1600,0x4000,0x1f0000,0x2000000,0xc2000000,0xc2000000,0xc2000000,};
}
private static void jj_la1_init_1() {
jj_la1_1 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1,};
}
final private JJCalls[] jj_2_rtns = new JJCalls[10];
private boolean jj_rescan = false;
private int jj_gc = 0;
/** Constructor with InputStream. */
public TsurgeonParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public TsurgeonParser(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 TsurgeonParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 10; 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;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 10; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
/** Constructor. */
public TsurgeonParser(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new TsurgeonParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 10; 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) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 10; 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 TsurgeonParser(TsurgeonParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 10; 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(TsurgeonParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 10; 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 (JJCalls jj_2_rtn : jj_2_rtns) {
JJCalls c = jj_2_rtn;
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<>();
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];
}
jj_entries_loop:
for (int[] jj_expentry1 : jj_expentries) {
int[] oldentry = (int[]) (jj_expentry1);
if (oldentry.length == jj_expentry.length) {
for (int i = 0; i < jj_expentry.length; i++) {
if (oldentry[i] != jj_expentry[i]) {
continue jj_entries_loop;
}
}
jj_expentries.add(jj_expentry);
break jj_entries_loop;
}
}
if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
}
}
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[33];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 10; 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 < 33; 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 < 10; 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;
case 1: jj_3_2(); break;
case 2: jj_3_3(); break;
case 3: jj_3_4(); break;
case 4: jj_3_5(); break;
case 5: jj_3_6(); break;
case 6: jj_3_7(); break;
case 7: jj_3_8(); break;
case 8: jj_3_9(); break;
case 9: jj_3_10(); 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;
}
}