Barretenberg
The ZK-SNARK library at the core of Aztec
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range_check.hpp
Go to the documentation of this file.
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// AUTOGENERATED FILE
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#pragma once
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#include <string_view>
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#include "
barretenberg/relations/relation_parameters.hpp
"
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#include "
barretenberg/relations/relation_types.hpp
"
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#include "
barretenberg/vm2/generated/columns.hpp
"
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namespace
bb::avm2
{
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template
<
typename
FF_>
class
range_checkImpl
{
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public
:
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using
FF
= FF_;
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static
constexpr
std::array<size_t, 26>
SUBRELATION_PARTIAL_LENGTHS
= { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 2, 4, 2, 3, 2, 2, 2, 2, 2, 2, 2 };
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template
<
typename
AllEntities>
inline
static
bool
skip
(
const
AllEntities
& in)
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{
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using
C
=
ColumnAndShifts
;
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return
(in.get(C::range_check_sel)).is_zero();
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}
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template
<
typename
ContainerOverSubrelations,
typename
AllEntities>
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void
static
accumulate
(ContainerOverSubrelations& evals,
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const
AllEntities
& in,
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[[maybe_unused]]
const
RelationParameters<FF>
&,
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[[maybe_unused]]
const
FF
& scaling_factor);
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};
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template
<
typename
FF>
class
range_check
:
public
Relation
<range_checkImpl<FF>> {
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public
:
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static
constexpr
const
std::string_view
NAME
=
"range_check"
;
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// Subrelation indices constants, to be used in tests.
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static
constexpr
size_t
SR_IS_LTE_MUTUALLY_EXCLUSIVE
= 15;
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static
constexpr
size_t
SR_CHECK_RECOMPOSITION
= 16;
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static
std::string
get_subrelation_label
(
size_t
index
)
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{
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#ifdef AVM_INCLUDE_COLUMN_INFORMATION
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switch
(
index
) {
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case
SR_IS_LTE_MUTUALLY_EXCLUSIVE
:
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return
"IS_LTE_MUTUALLY_EXCLUSIVE"
;
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case
SR_CHECK_RECOMPOSITION
:
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return
"CHECK_RECOMPOSITION"
;
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}
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#endif
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return
std::to_string
(
index
);
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}
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};
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}
// namespace bb::avm2
bb::MegaFlavor_Generated::AllEntities
Definition
mega_flavor_generated.hpp:277
bb::Relation
A wrapper for Relations to expose methods used by the Sumcheck prover or verifier to add the contribu...
Definition
relation_types.hpp:129
bb::avm2::range_check
Definition
range_check.hpp:33
bb::avm2::range_check::get_subrelation_label
static std::string get_subrelation_label(size_t index)
Definition
range_check.hpp:41
bb::avm2::range_check::NAME
static constexpr const std::string_view NAME
Definition
range_check.hpp:35
bb::avm2::range_check::SR_IS_LTE_MUTUALLY_EXCLUSIVE
static constexpr size_t SR_IS_LTE_MUTUALLY_EXCLUSIVE
Definition
range_check.hpp:38
bb::avm2::range_check::SR_CHECK_RECOMPOSITION
static constexpr size_t SR_CHECK_RECOMPOSITION
Definition
range_check.hpp:39
bb::avm2::range_checkImpl
Definition
range_check.hpp:12
bb::avm2::range_checkImpl::skip
static bool skip(const AllEntities &in)
Definition
range_check.hpp:19
bb::avm2::range_checkImpl::SUBRELATION_PARTIAL_LENGTHS
static constexpr std::array< size_t, 26 > SUBRELATION_PARTIAL_LENGTHS
Definition
range_check.hpp:16
bb::avm2::range_checkImpl::accumulate
static void accumulate(ContainerOverSubrelations &evals, const AllEntities &in, const RelationParameters< FF > &, const FF &scaling_factor)
Definition
range_check_impl.hpp:11
bb::avm2::range_checkImpl::FF
FF_ FF
Definition
range_check.hpp:14
columns.hpp
VariableRefMutationOptions::index
@ index
bb::avm2
Definition
dbs.cpp:19
bb::avm2::FF
AvmFlavorSettings::FF FF
Definition
field.hpp:10
bb::avm2::ColumnAndShifts
ColumnAndShifts
Definition
columns.hpp:35
bb::avm2::Column
Column
Definition
columns.hpp:32
std::to_string
std::string to_string(bb::avm2::ValueTag tag)
Definition
tagged_value.cpp:402
relation_parameters.hpp
relation_types.hpp
bb::RelationParameters
Container for parameters used by the grand product (permutation, lookup) Honk relations.
Definition
relation_parameters.hpp:19
src
barretenberg
vm2
generated
relations
range_check.hpp
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