TupleDescriptor.h File Reference

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Classes
struct	TupleAttributeDescriptor
	A TupleAttributeDescriptor is a component of a TupleDescriptor, as explained in the design docs. More...
class	TupleProjection
	A TupleProjection specifies a projection of a tuple, as explained in the design docs. More...
class	TupleDescriptor
	A TupleDescriptor specifies a vector of stored attributes, as explained in the design docs. More...
Functions
FENNEL_TUPLE_EXPORT std::ostream &	operator<< (std::ostream &str, TupleDescriptor const &)
FENNEL_TUPLE_EXPORT std::ostream &	operator<< (std::ostream &str, TupleAttributeDescriptor const &)

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Function Documentation

FENNEL_TUPLE_EXPORT std::ostream& operator<<	(	std::ostream &	str,
		TupleAttributeDescriptor const &
	)

Definition at line 328 of file TupleDescriptor.cpp.

References TupleAttributeDescriptor::cbStorage, StoredTypeDescriptor::getOrdinal(), TupleAttributeDescriptor::isNullable, TupleAttributeDescriptor::pTypeDescriptor, STANDARD_TYPE_END, and StandardTypeDescriptor::toString().

{
    StoredTypeDescriptor::Ordinal ordinal =
        attrDesc.pTypeDescriptor->getOrdinal();

    if (ordinal < STANDARD_TYPE_END) {
        str << "type = " << StandardTypeDescriptor::toString(
            StandardTypeDescriptorOrdinal(ordinal));
    } else {
        str << "type ordinal = " << ordinal;
    }
    str << ", isNullable = " << attrDesc.isNullable;
    str << ", cbStorage = " << attrDesc.cbStorage;
    return str;
}

FENNEL_TUPLE_EXPORT std::ostream& operator<<	(	std::ostream &	str,
		TupleDescriptor const &
	)

Definition at line 316 of file TupleDescriptor.cpp.

{
    str << "{" << std::endl;
    for (uint i = 0; i < tupleDesc.size(); ++i) {
        str << "\t" << i << ":  ";
        str << tupleDesc[i];
        str << std::endl;
    }
    str << "}" << std::endl;
    return str;
}

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