int HumdrumFileBasic::predictNewSpineCount(HumdrumRecord& aRecord) {
int output = 0;
int spinecount = aRecord.getFieldCount();
int subcount;
int i;
int j;
for (i=0; i<spinecount; i++) {
if (strcmp("*^", aRecord[i]) == 0) {
output += 2;
} else if (strcmp("*-", aRecord[i]) == 0) {
output = output;
} else if (strcmp("*+", aRecord[i]) == 0) {
output += 2;
} else if (strcmp("*x", aRecord[i]) == 0) {
output++;
} else if (strcmp("*v", aRecord[i]) == 0) {
subcount = 1;
for (j=i+1; j<spinecount; j++) {
if (strcmp("*v", aRecord[j]) == 0) {
subcount++;
} else {
break;
}
}
if (subcount == 1) {
cout << "Error: single *v pathindicator on line: "
<< aRecord.getLineNum() << "\n"
<< aRecord.getLine()
<< endl;
exit(1);
}
output++;
i = j-1;
} else {
output++;
}
}
return output;
}
void HumdrumFileBasic::makeNewSpineInfo(SigCollection<char*>&spineinfo,
HumdrumRecord& aRecord, int newsize, int& spineid,
SigCollection<int>& ex) {
SigCollection<char*> newinfo;
newinfo.setSize(newsize);
int i, j;
for (i=0; i<newsize; i++) {
newinfo[i] = new char[1024];
newinfo[i][0] = '\0';
}
int spinecount = aRecord.getFieldCount();
int subcount;
int inindex = 0;
int outindex = 0;
for (inindex=0; inindex<spinecount; inindex++) {
if (strcmp("*^", aRecord[inindex]) == 0) {
strcpy(newinfo[outindex], "(");
strcat(newinfo[outindex], spineinfo[inindex]);
strcat(newinfo[outindex], ")a");
outindex++;
strcpy(newinfo[outindex], "(");
strcat(newinfo[outindex], spineinfo[inindex]);
strcat(newinfo[outindex], ")b");
outindex++;
} else if (strcmp("*-", aRecord[inindex]) == 0) {
// don't increment outindex
} else if (strcmp("*+", aRecord[inindex]) == 0) {
strcpy(newinfo[outindex], spineinfo[inindex]);
outindex++;
spineid++;
sprintf(newinfo[outindex], "%d", spineid);
outindex++;
} else if (strcmp("*x", aRecord[inindex]) == 0) {
strcpy(newinfo[outindex], spineinfo[inindex+1]);
outindex++;
strcpy(newinfo[outindex], spineinfo[inindex]);
outindex++;
inindex++;
} else if (strcmp("*v", aRecord[inindex]) == 0) {
subcount = 1;
strcpy(newinfo[outindex], spineinfo[inindex]);
for (j=inindex+1; j<spinecount; j++) {
if (strcmp("*v", aRecord[j]) == 0) {
subcount++;
if (subcount > 1) {
strcat(newinfo[outindex], " ");
strcat(newinfo[outindex], spineinfo[inindex+subcount-1]);
simplifySpineString(newinfo[outindex]);
}
} else {
break;
}
}
if (subcount == 1) {
cout << "Error: single *v path indicator on line: "
<< aRecord.getLineNum() << "\n"
<< aRecord.getLine()
<< endl;
exit(1);
} else {
inindex += subcount-1;
}
// check to see if the spine info can be simplified:
simplifySpineInfo(newinfo, outindex);
outindex++;
} else if (strncmp("**", aRecord[inindex], 2) == 0) {
int value;
value = Convert::exint.getValue(aRecord[inindex]);
if (spineid != ex.getSize()) {
cout << "Error in exclusive interpretation allocation"
<< endl;
exit(1);
}
if (value == E_unknown) {
value = Convert::exint.add(aRecord[inindex]);
ex.append(value);
} else {
ex.append(value);
}
strcpy(newinfo[outindex], spineinfo[inindex]);
outindex++;
} else {
strcpy(newinfo[outindex], spineinfo[inindex]);
outindex++;
}
}
if (outindex != newinfo.getSize()) {
cout << "Error in HumdrumFileBasic path parsing" << endl;
exit(1);
}
if (inindex != spineinfo.getSize()) {
cout << "Error in HumdrumFileBasic path parsing" << endl;
exit(1);
}
// delete the old information:
for (i=0; i<spineinfo.getSize(); i++) {
if (spineinfo[i] != NULL) {
delete [] spineinfo[i];
spineinfo[i] = NULL;
}
}
spineinfo.setSize(newinfo.getSize());
// copy the new spine path indicators
int length;
for (i=0; i<spineinfo.getSize(); i++) {
length = strlen(newinfo[i]);
spineinfo[i] = new char[length + 1];
strcpy(spineinfo[i], newinfo[i]);
delete [] newinfo[i];
newinfo[i] = NULL;
}
newinfo.setSize(0);
}
void HumdrumFileBasic::readjustDotArrays(Array<int>& lastline,
Array<int>& lastspine, HumdrumRecord& record, int newsize) {
Array<int> newline;
Array<int> newspine;
newline.setSize(newsize);
newspine.setSize(newsize);
newline.allowGrowth(0);
newspine.allowGrowth(0);
int i, j;
for (i=0; i<newsize; i++) {
newline[i] = -1;
newspine[i] = -1;
}
int spinecount = record.getFieldCount();
int subcount;
int inindex = 0;
int outindex = 0;
for (inindex=0; inindex<spinecount; inindex++) {
if (strcmp("*^", record[inindex]) == 0) {
newline[outindex] = lastline[inindex];
newspine[outindex] = lastspine[inindex];
outindex++;
newline[outindex] = lastline[inindex];
newspine[outindex] = lastspine[inindex];
outindex++;
} else if (strcmp("*-", record[inindex]) == 0) {
// don't increment outindex
} else if (strcmp("*+", record[inindex]) == 0) {
newline[outindex] = lastline[inindex];
newspine[outindex] = lastline[inindex];
outindex++;
newline[outindex] = -1;
newspine[outindex] = -1;
outindex++;
} else if (strcmp("*x", record[inindex]) == 0) {
newline[outindex] = lastline[inindex+1];
newspine[outindex] = lastspine[inindex+1];
newline[outindex+1] = lastline[inindex];
newspine[outindex+1] = lastspine[inindex];
outindex+=2;
inindex++;
} else if (strcmp("*v", record[inindex]) == 0) {
subcount = 1;
newline[outindex] = lastline[outindex];
newspine[outindex] = lastspine[outindex];
for (j=inindex+1; j<spinecount; j++) {
if (strcmp("*v", record[j]) == 0) {
subcount++;
if (subcount > 1) {
newline[outindex] = lastline[inindex+subcount-1];
newspine[outindex] = lastspine[inindex+subcount-1];
}
} else {
break;
}
}
if (subcount == 1) {
cout << "Error: single *v path indicator on line: "
<< record.getLineNum() << "\n"
<< record.getLine()
<< endl;
exit(1);
} else {
inindex += subcount-1;
}
outindex++;
} else if (strncmp("**", record[inindex], 2) == 0) {
newline[outindex] = -1;
newspine[outindex] = -1;
outindex++;
} else {
newline[outindex] = lastline[inindex];
newspine[outindex] = lastspine[inindex];
outindex++;
}
}
if (outindex != newline.getSize()) {
cout << "Error in HumdrumFileBasic path parsing" << endl;
exit(1);
}
if (inindex != lastline.getSize()) {
cout << "Error in HumdrumFileBasic path parsing" << endl;
exit(1);
}
// copy the new information
lastline.setSize(newline.getSize());
lastspine.setSize(newspine.getSize());
for (i=0; i<newline.getSize(); i++) {
lastline[i] = newline[i];
lastspine[i] = newspine[i];
}
}