decimal-value.h File Reference

#include <math.h>
#include <iomanip>
#include <ostream>
#include <sstream>
#include "common/logging.h"
#include "runtime/multi-precision.h"
#include "util/decimal-util.h"
#include "util/hash-util.h"

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Classes
class	impala::DecimalValue< T >

Namespaces
	impala
	This file contains type definitions that are used throughout the code base.

Typedefs
typedef DecimalValue< int32_t >	impala::Decimal4Value
typedef DecimalValue< int64_t >	impala::Decimal8Value
typedef DecimalValue< int128_t >	impala::Decimal16Value

Functions
Decimal4Value	impala::ToDecimal4 (const Decimal4Value &v, bool *overflow)
Decimal8Value	impala::ToDecimal8 (const Decimal4Value &v, bool *overflow)
Decimal16Value	impala::ToDecimal16 (const Decimal4Value &v, bool *overflow)
Decimal4Value	impala::ToDecimal4 (const Decimal8Value &v, bool *overflow)
Decimal8Value	impala::ToDecimal8 (const Decimal8Value &v, bool *overflow)
Decimal16Value	impala::ToDecimal16 (const Decimal8Value &v, bool *overflow)
Decimal4Value	impala::ToDecimal4 (const Decimal16Value &v, bool *overflow)
Decimal8Value	impala::ToDecimal8 (const Decimal16Value &v, bool *overflow)
Decimal16Value	impala::ToDecimal16 (const Decimal16Value &v, bool *overflow)
std::ostream &	impala::operator<< (std::ostream &os, const Decimal4Value &d)
std::ostream &	impala::operator<< (std::ostream &os, const Decimal8Value &d)
std::ostream &	impala::operator<< (std::ostream &os, const Decimal16Value &d)
std::size_t	impala::hash_value (const Decimal4Value &v)
	This function must be called 'hash_value' to be picked up by boost. More...
std::size_t	impala::hash_value (const Decimal8Value &v)
std::size_t	impala::hash_value (const Decimal16Value &v)