/**
* Returns a tuple descriptor for the aggregation/analytic's intermediate or final result,
* depending on whether isOutputTuple is true or false. Also updates the appropriate substitution
* map, and creates and registers auxiliary equality predicates between the grouping slots and the
* grouping exprs.
*/
private TupleDescriptor createTupleDesc(Analyzer analyzer, boolean isOutputTuple) {
TupleDescriptor result =
analyzer
.getDescTbl()
.createTupleDescriptor(tupleDebugName() + (isOutputTuple ? "-out" : "-intermed"));
List<Expr> exprs =
Lists.newArrayListWithCapacity(groupingExprs_.size() + aggregateExprs_.size());
exprs.addAll(groupingExprs_);
exprs.addAll(aggregateExprs_);
int aggregateExprStartIndex = groupingExprs_.size();
for (int i = 0; i < exprs.size(); ++i) {
Expr expr = exprs.get(i);
SlotDescriptor slotDesc = analyzer.addSlotDescriptor(result);
slotDesc.setLabel(expr.toSql());
slotDesc.setStats(ColumnStats.fromExpr(expr));
Preconditions.checkState(expr.getType().isValid());
slotDesc.setType(expr.getType());
if (i < aggregateExprStartIndex) {
// register equivalence between grouping slot and grouping expr;
// do this only when the grouping expr isn't a constant, otherwise
// it'll simply show up as a gratuitous HAVING predicate
// (which would actually be incorrect if the constant happens to be NULL)
if (!expr.isConstant()) {
analyzer.createAuxEquivPredicate(new SlotRef(slotDesc), expr.clone());
}
} else {
Preconditions.checkArgument(expr instanceof FunctionCallExpr);
FunctionCallExpr aggExpr = (FunctionCallExpr) expr;
if (aggExpr.isMergeAggFn()) {
slotDesc.setLabel(aggExpr.getChild(0).toSql());
} else {
slotDesc.setLabel(aggExpr.toSql());
}
// count(*) is non-nullable.
if (aggExpr.getFnName().getFunction().equals("count")) {
// TODO: Consider making nullability a property of types or of builtin agg fns.
// row_number, rank, and dense_rank are non-nullable as well.
slotDesc.setIsNullable(false);
}
if (!isOutputTuple) {
Type intermediateType = ((AggregateFunction) aggExpr.fn_).getIntermediateType();
if (intermediateType != null) {
// Use the output type as intermediate if the function has a wildcard decimal.
if (!intermediateType.isWildcardDecimal()) {
slotDesc.setType(intermediateType);
} else {
Preconditions.checkState(expr.getType().isDecimal());
}
}
}
}
}
String prefix = (isOutputTuple ? "result " : "intermediate ");
LOG.trace(prefix + " tuple=" + result.debugString());
return result;
}
public String debugString() {
StringBuilder out = new StringBuilder();
out.append(
Objects.toStringHelper(this)
.add("grouping_exprs", Expr.debugString(groupingExprs_))
.add("aggregate_exprs", Expr.debugString(aggregateExprs_))
.add(
"intermediate_tuple",
(intermediateTupleDesc_ == null) ? "null" : intermediateTupleDesc_.debugString())
.add(
"output_tuple",
(outputTupleDesc_ == null) ? "null" : outputTupleDesc_.debugString())
.toString());
return out.toString();
}
/**
* Expand "*" for a particular tuple descriptor by appending refs for each column to
* selectListExprs.
*
* @param analyzer
* @param alias
* @param desc
* @throws AnalysisException
*/
private void expandStar(Analyzer analyzer, String alias, TupleDescriptor desc)
throws AnalysisException {
for (Column col : desc.getTable().getColumnsInHiveOrder()) {
resultExprs.add(new SlotRef(new TableName(null, alias), col.getName()));
colLabels.add(col.getName().toLowerCase());
}
}
/**
* Materializes the slots in sortTupleDesc_ referenced in the ordering exprs. Materializes the
* slots referenced by the corresponding sortTupleSlotExpr after applying the 'smap'.
*/
public void materializeRequiredSlots(Analyzer analyzer, ExprSubstitutionMap smap)
throws InternalException {
Preconditions.checkNotNull(sortTupleDesc_);
Preconditions.checkNotNull(sortTupleSlotExprs_);
Preconditions.checkState(sortTupleDesc_.getIsMaterialized());
analyzer.materializeSlots(orderingExprs_);
List<SlotDescriptor> sortTupleSlotDescs = sortTupleDesc_.getSlots();
List<Expr> materializedExprs = Lists.newArrayList();
for (int i = 0; i < sortTupleSlotDescs.size(); ++i) {
if (sortTupleSlotDescs.get(i).isMaterialized()) {
materializedExprs.add(sortTupleSlotExprs_.get(i));
}
}
List<Expr> substMaterializedExprs = Expr.substituteList(materializedExprs, smap, analyzer);
analyzer.materializeSlots(substMaterializedExprs);
}
/**
* {@inheritDoc}
*
* <p>Show the types of local variables and outer variables.
*/
@Override
AvailObjectFieldHelper[] o_DescribeForDebugger(final AvailObject object) {
final List<AvailObjectFieldHelper> fields = new ArrayList<>();
fields.addAll(Arrays.asList(super.o_DescribeForDebugger(object)));
for (int i = 1, end = object.numOuters(); i <= end; i++) {
fields.add(
new AvailObjectFieldHelper(object, FakeSlots.OUTER_TYPE_, i, object.outerTypeAt(i)));
}
for (int i = 1, end = object.numLocals(); i <= end; i++) {
fields.add(
new AvailObjectFieldHelper(object, FakeSlots.LOCAL_TYPE_, i, object.localTypeAt(i)));
}
final StringBuilder disassembled = new StringBuilder();
object.printOnAvoidingIndent(disassembled, new IdentityHashMap<A_BasicObject, Void>(), 0);
final String[] content = disassembled.toString().split("\n");
fields.add(new AvailObjectFieldHelper(object, FakeSlots.L1_DISASSEMBLY, -1, content));
final List<AvailObject> allLiterals = new ArrayList<>();
for (int i = 1; i <= object.numLiterals(); i++) {
allLiterals.add(object.literalAt(i));
}
fields.add(
new AvailObjectFieldHelper(
object, FakeSlots.ALL_LITERALS, -1, TupleDescriptor.fromList(allLiterals)));
return fields.toArray(new AvailObjectFieldHelper[fields.size()]);
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(
SetTypeDescriptor.mostGeneralType(), SetTypeDescriptor.mostGeneralType()),
SetTypeDescriptor.mostGeneralType());
}
@Override
protected Type visitDereferenceExpression(DereferenceExpression node, AnalysisContext context) {
QualifiedName qualifiedName = DereferenceExpression.getQualifiedName(node);
// If this Dereference looks like column reference, try match it to column first.
if (qualifiedName != null) {
List<Field> matches = tupleDescriptor.resolveFields(qualifiedName);
if (matches.size() > 1) {
throw new SemanticException(AMBIGUOUS_ATTRIBUTE, node, "Column '%s' is ambiguous", node);
}
if (matches.size() == 1) {
Field field = Iterables.getOnlyElement(matches);
int fieldIndex = tupleDescriptor.indexOf(field);
resolvedNames.put(node, fieldIndex);
expressionTypes.put(node, field.getType());
columnReferences.add(node);
return field.getType();
}
}
Type baseType = process(node.getBase(), context);
if (!(baseType instanceof RowType)) {
throw new SemanticException(
SemanticErrorCode.TYPE_MISMATCH,
node.getBase(),
"Expression %s is not of type ROW",
node.getBase());
}
RowType rowType = (RowType) baseType;
Type rowFieldType = null;
for (RowField rowField : rowType.getFields()) {
if (rowField.getName().equals(Optional.of(node.getFieldName()))) {
rowFieldType = rowField.getType();
break;
}
}
if (rowFieldType == null) {
throw createMissingAttributeException(node);
}
expressionTypes.put(node, rowFieldType);
return rowFieldType;
}
/**
* Expand "*" for a particular tuple descriptor by appending analyzed slot refs for each column to
* selectListExprs.
*/
private void expandStar(Analyzer analyzer, TableName tblName, TupleDescriptor desc)
throws AnalysisException, AuthorizationException {
for (Column col : desc.getTable().getColumnsInHiveOrder()) {
SlotRef slotRef = new SlotRef(tblName, col.getName());
slotRef.analyze(analyzer);
resultExprs_.add(slotRef);
colLabels_.add(col.getName().toLowerCase());
}
}
@Override
protected Type visitSubqueryExpression(SubqueryExpression node, AnalysisContext context) {
StatementAnalyzer analyzer = statementAnalyzerFactory.apply(node);
TupleDescriptor descriptor = analyzer.process(node.getQuery(), context);
// Scalar subqueries should only produce one column
if (descriptor.getVisibleFieldCount() != 1) {
throw new SemanticException(
MULTIPLE_FIELDS_FROM_SCALAR_SUBQUERY,
node,
"Subquery expression must produce only one field. Found %s",
descriptor.getVisibleFieldCount());
}
Type type = Iterables.getOnlyElement(descriptor.getVisibleFields()).getType();
expressionTypes.put(node, type);
return type;
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(
MapTypeDescriptor.mapTypeForSizesKeyTypeValueType(
IntegerRangeTypeDescriptor.wholeNumbers(),
ATOM.o(),
InstanceMetaDescriptor.anyMeta())),
ObjectTypeDescriptor.meta());
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(
RAW_POJO.o(),
TupleTypeDescriptor.mostGeneralType(),
TupleTypeDescriptor.zeroOrMoreOf(RAW_POJO.o()),
InstanceMetaDescriptor.topMeta()),
TOP.o());
}
@Override
protected Type visitQualifiedNameReference(
QualifiedNameReference node, AnalysisContext context) {
List<Field> matches = tupleDescriptor.resolveFields(node.getName());
if (matches.isEmpty()) {
throw createMissingAttributeException(node);
}
if (matches.size() > 1) {
throw new SemanticException(
AMBIGUOUS_ATTRIBUTE, node, "Column '%s' is ambiguous", node.getName());
}
Field field = Iterables.getOnlyElement(matches);
int fieldIndex = tupleDescriptor.indexOf(field);
resolvedNames.put(node, fieldIndex);
expressionTypes.put(node, field.getType());
columnReferences.add(node);
return field.getType();
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(
ATOM.o(),
MapTypeDescriptor.mapTypeForSizesKeyTypeValueType(
IntegerRangeTypeDescriptor.inclusive(
IntegerDescriptor.zero(), IntegerDescriptor.fromInt(socketOptions.length - 1)),
IntegerRangeTypeDescriptor.inclusive(
IntegerDescriptor.one(), IntegerDescriptor.fromInt(socketOptions.length - 1)),
ANY.o())),
TOP.o());
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(LiteralTokenTypeDescriptor.mostGeneralType()),
LITERAL_NODE.mostGeneralType());
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(InstanceMetaDescriptor.topMeta(), InstanceMetaDescriptor.topMeta()),
InstanceMetaDescriptor.topMeta());
}
/** Asserts that all ordering exprs are bound by the sort tuple. */
public void checkConsistency() {
for (Expr orderingExpr : orderingExprs_) {
Preconditions.checkState(orderingExpr.isBound(sortTupleDesc_.getId()));
}
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(ATOM.o(), ATOM.o()), EnumerationTypeDescriptor.booleanObject());
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(MESSAGE_BUNDLE.o()), IntegerRangeTypeDescriptor.wholeNumbers());
}
@Override
public Type visitInputReference(InputReference node, AnalysisContext context) {
Type type = tupleDescriptor.getFieldByIndex(node.getChannel()).getType();
expressionTypes.put(node, type);
return type;
}
@Override
protected A_Type privateBlockTypeRestriction() {
return FunctionTypeDescriptor.create(
TupleDescriptor.from(ANY.o()),
TupleTypeDescriptor.oneOrMoreOf(IntegerRangeTypeDescriptor.bytes()));
}
public TupleId getOutputTupleId() {
return outputTupleDesc_.getId();
}
public TupleId getIntermediateTupleId() {
return intermediateTupleDesc_.getId();
}
/**
* Make a ConstraintDescriptor out of a SYSCONSTRAINTS row
*
* @param row a SYSCONSTRAINTS row
* @param parentTupleDescriptor Subconstraint descriptor with auxiliary info.
* @param dd dataDictionary
* @throws StandardException thrown on failure
*/
public TupleDescriptor buildDescriptor(
ExecRow row, TupleDescriptor parentTupleDescriptor, DataDictionary dd)
throws StandardException {
ConstraintDescriptor constraintDesc = null;
if (SanityManager.DEBUG) {
SanityManager.ASSERT(
row.nColumns() == SYSCONSTRAINTS_COLUMN_COUNT,
"Wrong number of columns for a SYSCONSTRAINTS row");
}
DataValueDescriptor col;
ConglomerateDescriptor conglomDesc;
DataDescriptorGenerator ddg;
TableDescriptor td = null;
int constraintIType = -1;
int[] keyColumns = null;
UUID constraintUUID;
UUID schemaUUID;
UUID tableUUID;
UUID referencedConstraintId = null;
SchemaDescriptor schema;
String tableUUIDString;
String constraintName;
String constraintSType;
String constraintStateStr;
boolean constraintEnabled;
int referenceCount;
String constraintUUIDString;
String schemaUUIDString;
SubConstraintDescriptor scd;
if (SanityManager.DEBUG) {
if (!(parentTupleDescriptor instanceof SubConstraintDescriptor)) {
SanityManager.THROWASSERT(
"parentTupleDescriptor expected to be instanceof "
+ "SubConstraintDescriptor, not "
+ parentTupleDescriptor.getClass().getName());
}
}
scd = (SubConstraintDescriptor) parentTupleDescriptor;
ddg = dd.getDataDescriptorGenerator();
/* 1st column is CONSTRAINTID (UUID - char(36)) */
col = row.getColumn(SYSCONSTRAINTS_CONSTRAINTID);
constraintUUIDString = col.getString();
constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);
/* 2nd column is TABLEID (UUID - char(36)) */
col = row.getColumn(SYSCONSTRAINTS_TABLEID);
tableUUIDString = col.getString();
tableUUID = getUUIDFactory().recreateUUID(tableUUIDString);
/* Get the TableDescriptor.
* It may be cached in the SCD,
* otherwise we need to go to the
* DD.
*/
if (scd != null) {
td = scd.getTableDescriptor();
}
if (td == null) {
td = dd.getTableDescriptor(tableUUID);
}
/* 3rd column is NAME (varchar(128)) */
col = row.getColumn(SYSCONSTRAINTS_CONSTRAINTNAME);
constraintName = col.getString();
/* 4th column is TYPE (char(1)) */
col = row.getColumn(SYSCONSTRAINTS_TYPE);
constraintSType = col.getString();
if (SanityManager.DEBUG) {
SanityManager.ASSERT(constraintSType.length() == 1, "Fourth column type incorrect");
}
boolean typeSet = false;
switch (constraintSType.charAt(0)) {
case 'P':
constraintIType = DataDictionary.PRIMARYKEY_CONSTRAINT;
typeSet = true;
// fall through
case 'U':
if (!typeSet) {
constraintIType = DataDictionary.UNIQUE_CONSTRAINT;
typeSet = true;
}
// fall through
case 'F':
if (!typeSet) constraintIType = DataDictionary.FOREIGNKEY_CONSTRAINT;
if (SanityManager.DEBUG) {
if (!(parentTupleDescriptor instanceof SubKeyConstraintDescriptor)) {
SanityManager.THROWASSERT(
"parentTupleDescriptor expected to be instanceof "
+ "SubKeyConstraintDescriptor, not "
+ parentTupleDescriptor.getClass().getName());
}
}
conglomDesc =
td.getConglomerateDescriptor(
((SubKeyConstraintDescriptor) parentTupleDescriptor).getIndexId());
/* Take care the rare case of conglomDesc being null. The
* reason is that our "td" is out of date. Another thread
* which was adding a constraint committed between the moment
* we got the table descriptor (conglomerate list) and the
* moment we scanned and got the constraint desc list. Since
* that thread just added a new row to SYSCONGLOMERATES,
* SYSCONSTRAINTS, etc. We wouldn't have wanted to lock the
* system tables just to prevent other threads from adding new
* rows.
*/
if (conglomDesc == null) {
// we can't be getting td from cache because if we are
// here, we must have been in dd's ddl mode (that's why
// the ddl thread went through), we are not done yet, the
// dd ref count is not 0, hence it couldn't have turned
// into COMPILE_ONLY mode
td = dd.getTableDescriptor(tableUUID);
if (scd != null) scd.setTableDescriptor(td);
// try again now
conglomDesc =
td.getConglomerateDescriptor(
((SubKeyConstraintDescriptor) parentTupleDescriptor).getIndexId());
}
if (SanityManager.DEBUG) {
SanityManager.ASSERT(
conglomDesc != null, "conglomDesc is expected to be non-null for backing index");
}
referencedConstraintId =
((SubKeyConstraintDescriptor) parentTupleDescriptor).getKeyConstraintId();
keyColumns = conglomDesc.getIndexDescriptor().baseColumnPositions();
break;
case 'C':
constraintIType = DataDictionary.CHECK_CONSTRAINT;
if (SanityManager.DEBUG) {
if (!(parentTupleDescriptor instanceof SubCheckConstraintDescriptor)) {
SanityManager.THROWASSERT(
"parentTupleDescriptor expected to be instanceof "
+ "SubCheckConstraintDescriptor, not "
+ parentTupleDescriptor.getClass().getName());
}
}
break;
default:
if (SanityManager.DEBUG) {
SanityManager.THROWASSERT("Fourth column value invalid");
}
}
/* 5th column is SCHEMAID (UUID - char(36)) */
col = row.getColumn(SYSCONSTRAINTS_SCHEMAID);
schemaUUIDString = col.getString();
schemaUUID = getUUIDFactory().recreateUUID(schemaUUIDString);
schema = dd.getSchemaDescriptor(schemaUUID, null);
/* 6th column is STATE (char(1)) */
col = row.getColumn(SYSCONSTRAINTS_STATE);
constraintStateStr = col.getString();
if (SanityManager.DEBUG) {
SanityManager.ASSERT(constraintStateStr.length() == 1, "Sixth column (state) type incorrect");
}
switch (constraintStateStr.charAt(0)) {
case 'E':
constraintEnabled = true;
break;
case 'D':
constraintEnabled = false;
break;
default:
constraintEnabled = true;
if (SanityManager.DEBUG) {
SanityManager.THROWASSERT(
"Invalidate state value '" + constraintStateStr + "' for constraint");
}
}
/* 7th column is REFERENCECOUNT, boolean */
col = row.getColumn(SYSCONSTRAINTS_REFERENCECOUNT);
referenceCount = col.getInt();
/* now build and return the descriptor */
switch (constraintIType) {
case DataDictionary.PRIMARYKEY_CONSTRAINT:
constraintDesc =
ddg.newPrimaryKeyConstraintDescriptor(
td,
constraintName,
false, // deferable,
false, // initiallyDeferred,
keyColumns, // genReferencedColumns(dd, td), //int referencedColumns[],
constraintUUID,
((SubKeyConstraintDescriptor) parentTupleDescriptor).getIndexId(),
schema,
constraintEnabled,
referenceCount);
break;
case DataDictionary.UNIQUE_CONSTRAINT:
constraintDesc =
ddg.newUniqueConstraintDescriptor(
td,
constraintName,
false, // deferable,
false, // initiallyDeferred,
keyColumns, // genReferencedColumns(dd, td), //int referencedColumns[],
constraintUUID,
((SubKeyConstraintDescriptor) parentTupleDescriptor).getIndexId(),
schema,
constraintEnabled,
referenceCount);
break;
case DataDictionary.FOREIGNKEY_CONSTRAINT:
if (SanityManager.DEBUG) {
SanityManager.ASSERT(
referenceCount == 0, "REFERENCECOUNT column is nonzero for fk constraint");
}
constraintDesc =
ddg.newForeignKeyConstraintDescriptor(
td,
constraintName,
false, // deferable,
false, // initiallyDeferred,
keyColumns, // genReferencedColumns(dd, td), //int referencedColumns[],
constraintUUID,
((SubKeyConstraintDescriptor) parentTupleDescriptor).getIndexId(),
schema,
referencedConstraintId,
constraintEnabled,
((SubKeyConstraintDescriptor) parentTupleDescriptor).getRaDeleteRule(),
((SubKeyConstraintDescriptor) parentTupleDescriptor).getRaUpdateRule());
break;
case DataDictionary.CHECK_CONSTRAINT:
if (SanityManager.DEBUG) {
SanityManager.ASSERT(
referenceCount == 0, "REFERENCECOUNT column is nonzero for check constraint");
}
constraintDesc =
ddg.newCheckConstraintDescriptor(
td,
constraintName,
false, // deferable,
false, // initiallyDeferred,
constraintUUID,
((SubCheckConstraintDescriptor) parentTupleDescriptor).getConstraintText(),
((SubCheckConstraintDescriptor) parentTupleDescriptor)
.getReferencedColumnsDescriptor(),
schema,
constraintEnabled);
break;
}
return constraintDesc;
}
/**
* Create a new compiled code object with the given properties.
*
* @param nybbles The nybblecodes.
* @param locals The number of local variables.
* @param stack The maximum stack depth.
* @param functionType The type that the code's functions will have.
* @param primitive Which primitive to invoke, or zero.
* @param literals A tuple of literals.
* @param localTypes A tuple of types of local variables.
* @param outerTypes A tuple of types of outer (captured) variables.
* @param module The module in which the code, or nil.
* @param lineNumber The module line number on which this code starts.
* @return The new compiled code object.
*/
public static AvailObject create(
final A_Tuple nybbles,
final int locals,
final int stack,
final A_Type functionType,
final @Nullable Primitive primitive,
final A_Tuple literals,
final A_Tuple localTypes,
final A_Tuple outerTypes,
final A_Module module,
final int lineNumber) {
if (primitive != null) {
// Sanity check for primitive blocks. Use this to hunt incorrectly
// specified primitive signatures.
final boolean canHaveCode = primitive.canHaveNybblecodes();
assert canHaveCode == (nybbles.tupleSize() > 0);
final A_Type restrictionSignature = primitive.blockTypeRestriction();
assert restrictionSignature.isSubtypeOf(functionType);
} else {
assert nybbles.tupleSize() > 0;
}
assert localTypes.tupleSize() == locals;
final A_Type argCounts = functionType.argsTupleType().sizeRange();
final int numArgs = argCounts.lowerBound().extractInt();
assert argCounts.upperBound().extractInt() == numArgs;
final int literalsSize = literals.tupleSize();
final int outersSize = outerTypes.tupleSize();
assert 0 <= numArgs && numArgs <= 0xFFFF;
assert 0 <= locals && locals <= 0xFFFF;
final int slotCount = numArgs + locals + stack;
assert 0 <= slotCount && slotCount <= 0xFFFF;
assert 0 <= outersSize && outersSize <= 0xFFFF;
assert module.equalsNil() || module.isInstanceOf(MODULE.o());
assert lineNumber >= 0;
final AvailObject code = mutable.create(literalsSize + outersSize + locals);
final InvocationStatistic statistic = new InvocationStatistic();
statistic.countdownToReoptimize.set(L2Chunk.countdownForNewCode());
final AvailObject statisticPojo = RawPojoDescriptor.identityWrap(statistic);
code.setSlot(NUM_LOCALS, locals);
code.setSlot(NUM_ARGS, numArgs);
code.setSlot(FRAME_SLOTS, slotCount);
code.setSlot(NUM_OUTERS, outersSize);
code.setSlot(PRIMITIVE, primitive == null ? 0 : primitive.primitiveNumber);
code.setSlot(NYBBLES, nybbles.makeShared());
code.setSlot(FUNCTION_TYPE, functionType.makeShared());
code.setSlot(PROPERTY_ATOM, NilDescriptor.nil());
code.setSlot(STARTING_CHUNK, L2Chunk.unoptimizedChunk().chunkPojo);
code.setSlot(INVOCATION_STATISTIC, statisticPojo);
// Fill in the literals.
int dest;
for (dest = 1; dest <= literalsSize; dest++) {
code.setSlot(LITERAL_AT_, dest, literals.tupleAt(dest).makeShared());
}
for (int i = 1; i <= outersSize; i++) {
code.setSlot(LITERAL_AT_, dest++, outerTypes.tupleAt(i).makeShared());
}
for (int i = 1; i <= locals; i++) {
code.setSlot(LITERAL_AT_, dest++, localTypes.tupleAt(i).makeShared());
}
assert dest == literalsSize + outersSize + locals + 1;
final A_Atom propertyAtom =
AtomWithPropertiesDescriptor.create(TupleDescriptor.empty(), module);
propertyAtom.setAtomProperty(lineNumberKeyAtom(), IntegerDescriptor.fromInt(lineNumber));
code.setSlot(PROPERTY_ATOM, propertyAtom.makeShared());
final int hash = propertyAtom.hash() ^ -0x3087B215;
code.setSlot(HASH, hash);
code.makeShared();
// Add the newborn raw function to the weak set being used for code
// coverage tracking.
activeRawFunctions.add(code);
return code;
}
