quil_rs/instruction/
classical.rs

use crate::{hash::hash_f64, quil::Quil};

use super::MemoryReference;

#[derive(Clone, Debug, Hash, PartialEq)]
pub struct Arithmetic {
    pub operator: ArithmeticOperator,
    pub destination: MemoryReference,
    pub source: ArithmeticOperand,
}

impl Arithmetic {
    pub fn new(
        operator: ArithmeticOperator,
        destination: MemoryReference,
        source: ArithmeticOperand,
    ) -> Self {
        Self {
            operator,
            destination,
            source,
        }
    }
}

impl Quil for Arithmetic {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        self.operator.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.destination.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.source.write(f, fall_back_to_debug)
    }
}

#[derive(Clone, Debug, PartialEq)]
pub enum ArithmeticOperand {
    LiteralInteger(i64),
    LiteralReal(f64),
    MemoryReference(MemoryReference),
}

impl std::hash::Hash for ArithmeticOperand {
    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
        match self {
            Self::LiteralInteger(operand) => operand.hash(state),
            Self::LiteralReal(operand) => hash_f64(*operand, state),
            Self::MemoryReference(operand) => operand.hash(state),
        }
    }
}

impl Quil for ArithmeticOperand {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            ArithmeticOperand::LiteralInteger(value) => write!(f, "{value}").map_err(Into::into),
            ArithmeticOperand::LiteralReal(value) => write!(f, "{value}").map_err(Into::into),
            ArithmeticOperand::MemoryReference(value) => value.write(f, fall_back_to_debug),
        }
    }
}

impl From<MemoryReference> for ArithmeticOperand {
    fn from(memory_reference: MemoryReference) -> Self {
        ArithmeticOperand::MemoryReference(memory_reference)
    }
}

#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq)]
pub enum ArithmeticOperator {
    Add,
    Subtract,
    Divide,
    Multiply,
}

impl Quil for ArithmeticOperator {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        _fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            ArithmeticOperator::Add => write!(f, "ADD"),
            ArithmeticOperator::Subtract => write!(f, "SUB"),
            ArithmeticOperator::Divide => write!(f, "DIV"),
            ArithmeticOperator::Multiply => write!(f, "MUL"),
        }
        .map_err(Into::into)
    }
}

#[derive(Clone, Debug, Hash, PartialEq, Eq)]
pub enum BinaryOperand {
    LiteralInteger(i64),
    MemoryReference(MemoryReference),
}

impl Quil for BinaryOperand {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            BinaryOperand::LiteralInteger(value) => write!(f, "{value}").map_err(Into::into),
            BinaryOperand::MemoryReference(value) => value.write(f, fall_back_to_debug),
        }
    }
}

#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq)]
pub enum BinaryOperator {
    And,
    Ior,
    Xor,
}

impl Quil for BinaryOperator {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        _fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            BinaryOperator::And => write!(f, "AND"),
            BinaryOperator::Ior => write!(f, "IOR"),
            BinaryOperator::Xor => write!(f, "XOR"),
        }
        .map_err(Into::into)
    }
}

#[derive(Clone, Debug, Hash, PartialEq, Eq)]
pub struct BinaryLogic {
    pub operator: BinaryOperator,
    pub destination: MemoryReference,
    pub source: BinaryOperand,
}

impl Quil for BinaryLogic {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        self.operator.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.destination.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.source.write(f, fall_back_to_debug)?;
        Ok(())
    }
}

impl BinaryLogic {
    pub fn new(
        operator: BinaryOperator,
        destination: MemoryReference,
        source: BinaryOperand,
    ) -> Self {
        Self {
            operator,
            destination,
            source,
        }
    }
}

#[derive(Clone, Debug, Hash, PartialEq, Eq)]
pub struct Convert {
    pub destination: MemoryReference,
    pub source: MemoryReference,
}

impl Convert {
    pub fn new(destination: MemoryReference, source: MemoryReference) -> Self {
        Self {
            destination,
            source,
        }
    }
}

impl Quil for Convert {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        write!(f, "CONVERT ")?;
        self.destination.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.source.write(f, fall_back_to_debug)?;
        Ok(())
    }
}

#[derive(Clone, Debug, Hash, PartialEq)]
pub struct Move {
    pub destination: MemoryReference,
    pub source: ArithmeticOperand,
}

impl Move {
    pub fn new(destination: MemoryReference, source: ArithmeticOperand) -> Self {
        Self {
            destination,
            source,
        }
    }
}

impl Quil for Move {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        write!(f, "MOVE ")?;
        self.destination.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.source.write(f, fall_back_to_debug)?;
        Ok(())
    }
}

#[derive(Clone, Debug, Hash, PartialEq)]
pub struct Exchange {
    pub left: MemoryReference,
    pub right: MemoryReference,
}

impl Quil for Exchange {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        write!(f, "EXCHANGE ")?;
        self.left.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.right.write(f, fall_back_to_debug)?;
        Ok(())
    }
}

impl Exchange {
    pub fn new(left: MemoryReference, right: MemoryReference) -> Self {
        Self { left, right }
    }
}

#[derive(Clone, Debug, Hash, PartialEq)]
pub struct Comparison {
    pub operator: ComparisonOperator,
    pub destination: MemoryReference,
    pub lhs: MemoryReference,
    pub rhs: ComparisonOperand,
}

impl Comparison {
    pub fn new(
        operator: ComparisonOperator,
        destination: MemoryReference,
        lhs: MemoryReference,
        rhs: ComparisonOperand,
    ) -> Self {
        Self {
            operator,
            destination,
            lhs,
            rhs,
        }
    }
}

impl Quil for Comparison {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        self.operator.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.destination.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.lhs.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.rhs.write(f, fall_back_to_debug)?;
        Ok(())
    }
}

#[derive(Clone, Debug, PartialEq)]
pub enum ComparisonOperand {
    LiteralInteger(i64),
    LiteralReal(f64),
    MemoryReference(MemoryReference),
}

impl Quil for ComparisonOperand {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            ComparisonOperand::LiteralInteger(value) => write!(f, "{value}").map_err(Into::into),
            ComparisonOperand::LiteralReal(value) => write!(f, "{value}").map_err(Into::into),
            ComparisonOperand::MemoryReference(value) => value.write(f, fall_back_to_debug),
        }
    }
}

impl std::hash::Hash for ComparisonOperand {
    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
        match self {
            ComparisonOperand::LiteralInteger(operand) => operand.hash(state),
            ComparisonOperand::LiteralReal(operand) => hash_f64(*operand, state),
            ComparisonOperand::MemoryReference(operand) => operand.hash(state),
        }
    }
}

#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq)]
pub enum ComparisonOperator {
    Equal,
    GreaterThanOrEqual,
    GreaterThan,
    LessThanOrEqual,
    LessThan,
}

impl Quil for ComparisonOperator {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        _fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            ComparisonOperator::Equal => write!(f, "EQ"),
            ComparisonOperator::GreaterThanOrEqual => write!(f, "GE"),
            ComparisonOperator::GreaterThan => write!(f, "GT"),
            ComparisonOperator::LessThanOrEqual => write!(f, "LE"),
            ComparisonOperator::LessThan => write!(f, "LT"),
        }
        .map_err(Into::into)
    }
}

#[derive(Clone, Debug, Hash, PartialEq, Eq)]
pub struct UnaryLogic {
    pub operator: UnaryOperator,
    pub operand: MemoryReference,
}

impl UnaryLogic {
    pub fn new(operator: UnaryOperator, operand: MemoryReference) -> Self {
        Self { operator, operand }
    }
}

impl Quil for UnaryLogic {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        self.operator.write(f, fall_back_to_debug)?;
        write!(f, " ")?;
        self.operand.write(f, fall_back_to_debug)?;
        Ok(())
    }
}

#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq)]
pub enum UnaryOperator {
    Neg,
    Not,
}

impl Quil for UnaryOperator {
    fn write(
        &self,
        f: &mut impl std::fmt::Write,
        _fall_back_to_debug: bool,
    ) -> crate::quil::ToQuilResult<()> {
        match &self {
            UnaryOperator::Neg => write!(f, "NEG"),
            UnaryOperator::Not => write!(f, "NOT"),
        }
        .map_err(Into::into)
    }
}
quil_rs/instruction/classical.rs

quil_rs/instruction/
classical.rs
