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// Copyright (C) 2019-2021 Aleo Systems Inc. // This file is part of the snarkVM library. // The snarkVM library is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // The snarkVM library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with the snarkVM library. If not, see <https://www.gnu.org/licenses/>. use crate::{bits::Boolean, integers::int::*, traits::bits::RippleCarryAdder}; use snarkvm_fields::{Field, PrimeField}; use snarkvm_r1cs::{errors::SynthesisError, ConstraintSystem}; macro_rules! rca_impl { ($($gadget: ident)*) => ($( impl<F: Field + PrimeField> RippleCarryAdder<F> for $gadget { fn add_bits<CS: ConstraintSystem<F>>(&self, cs: CS, other: &Self) -> Result<Vec<Boolean>, SynthesisError> { self.bits.add_bits(cs, &other.bits) } } )*) } rca_impl!(Int8 Int16 Int32 Int64 Int128);