public final void id() throws ParseException {
/*@bgen(jjtree) id */
SimpleNode jjtn000 = new SimpleNode(JJTID);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
Token tk = null;
try {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case IDENTIFIER:
tk = jj_consume_token(IDENTIFIER);
break;
case STRING_LITERAL:
tk = jj_consume_token(STRING_LITERAL);
break;
default:
jj_la1[18] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.addTerm(createString(tk.image), 0);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
public final void dotRecordElement() throws ParseException {
/*@bgen(jjtree) dotRecordElement */
SimpleNode jjtn000 = new SimpleNode(JJTDOTRECORDELEMENT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
Token tk;
try {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case STRING_LITERAL:
tk = jj_consume_token(STRING_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.addTerm(createString(tk.image), 0);
break;
case LBRACE:
dotRecordV();
break;
default:
jj_la1[25] = 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);
}
}
}
public final void port() throws ParseException {
/*@bgen(jjtree) port */
SimpleNode jjtn000 = new SimpleNode(JJTPORT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
boolean l = false;
boolean la = false;
boolean a = false;
boolean al = false;
try {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 45:
portLocation();
l = true;
la = true;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case AT:
portAngle();
a = true;
break;
default:
jj_la1[13] = jj_gen;
;
}
break;
case AT:
portAngle();
a = true;
al = true;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 45:
portLocation();
l = true;
break;
default:
jj_la1[14] = jj_gen;
;
}
break;
default:
jj_la1[15] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
if (la) {
if (!a) {
jjtn000.addTerm(createNil(), 1);
}
} else if (al) {
if (l) {
Term tl = jjtn000.getSubtermAt(1);
Term ta = jjtn000.getSubtermAt(0);
jjtn000.setSubtermAt(0, tl);
jjtn000.setSubtermAt(1, ta);
} else {
jjtn000.addTerm(createNil(), 0);
}
}
} 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);
}
}
}
public final void dotAttributeAssignment() throws ParseException {
/*@bgen(jjtree) dotAttributeAssignment */
SimpleNode jjtn000 = new SimpleNode(JJTDOTATTRIBUTEASSIGNMENT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
Token tkli = null;
Token tklf = null;
try {
id();
jj_consume_token(EQ);
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case STRING_LITERAL:
case IDENTIFIER:
id();
break;
case INTEGER_LITERAL:
tkli = jj_consume_token(INTEGER_LITERAL);
break;
case FLOATING_POINT_LITERAL:
tklf = jj_consume_token(FLOATING_POINT_LITERAL);
break;
case LBRACEBRACE:
dotCompoundRecord();
break;
default:
jj_la1[11] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
if (tkli != null) {
jjtn000.addTerm(createIntegerOrLong(tkli.image), 1);
} else if (tklf != null) {
jjtn000.addTerm(createFloatOrDouble(tklf.image), 1);
}
} 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);
}
}
}
public final void dotAttrStmt() throws ParseException {
/*@bgen(jjtree) dotAttrStmt */
SimpleNode jjtn000 = new SimpleNode(JJTDOTATTRSTMT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
Token tk1 = null;
Token tk2 = null;
Token tk3 = null;
try {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case GRAPH:
tk1 = jj_consume_token(GRAPH);
break;
case NODE:
tk2 = jj_consume_token(NODE);
break;
case EDGE:
tk3 = jj_consume_token(EDGE);
break;
default:
jj_la1[7] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
attrList();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
String kind = null;
if (tk1 != null) {
kind = "graph";
} else if (tk2 != null) {
kind = "node";
} else if (tk3 != null) {
kind = "edge";
} else {
{
if (true) throw new RuntimeException("impossible");
}
}
jjtn000.addTerm(createAtom(kind), 0);
} 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);
}
}
}
/*
* Program structuring syntax follows.
*/
public final void dotGraph() throws ParseException {
/*@bgen(jjtree) dotGraph */
SimpleNode jjtn000 = new SimpleNode(JJTDOTGRAPH);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
Token tkStrict = null;
Token tkDigraph = null;
Token tkGraph = null;
try {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case STRICT:
tkStrict = jj_consume_token(STRICT);
break;
default:
jj_la1[0] = jj_gen;
;
}
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case DIGRAPH:
tkDigraph = jj_consume_token(DIGRAPH);
break;
case GRAPH:
tkGraph = jj_consume_token(GRAPH);
break;
default:
jj_la1[1] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
id();
jj_consume_token(LBRACE);
dotStmtList();
jj_consume_token(RBRACE);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
if (tkStrict != null) {
jjtn000.addTerm(createBoolean(true), 0);
} else {
jjtn000.addTerm(createBoolean(false), 0);
}
if (tkDigraph != null) {
jjtn000.addTerm(createAtom("digraph"), 1);
} else {
jjtn000.addTerm(createAtom("graph"), 1);
}
} 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);
}
}
}