Struct UnrollingVisitor

pub struct UnrollingVisitor<'a> {
    pub state: &'a mut CompilerState,
    pub program: Symbol,
    pub loop_not_unrolled: Option<Span>,
    pub loop_unrolled: bool,
}

Fields

state: &'a mut CompilerState

program: Symbol

The current program name.

loop_not_unrolled: Option<Span>

If we’ve encountered a loop that was not unrolled, here’s it’s spanned.

loop_unrolled: bool

Have we unrolled any loop?

Implementations

impl UnrollingVisitor<'_>

pub fn in_scope<T>( &mut self, id: NodeID, func: impl FnOnce(&mut Self) -> T, ) -> T

pub fn emit_err(&self, err: LoopUnrollerError)

Emits a Loop Unrolling Error

pub fn unroll_iteration_statement( &mut self, input: IterationStatement, start: Value, stop: Value, ) -> Statement

Unrolls an IterationStatement.

fn unroll_single_iteration( &mut self, input: &IterationStatement, iteration_count: i128, ) -> Statement

A helper function to unroll a single iteration an IterationStatement.

Trait Implementations

impl AstReconstructor for UnrollingVisitor<'_>

type AdditionalInput = ()

type AdditionalOutput = ()

fn reconstruct_repeat( &mut self, input: RepeatExpression, _additional: &(), ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_block(&mut self, input: Block) -> (Block, Self::AdditionalOutput)

fn reconstruct_const( &mut self, input: ConstDeclaration, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_definition( &mut self, input: DefinitionStatement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_iteration( &mut self, input: IterationStatement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_type(&mut self, input: Type) -> (Type, Self::AdditionalOutput)

fn reconstruct_array_type( &mut self, input: ArrayType, ) -> (Type, Self::AdditionalOutput)

fn reconstruct_composite_type( &mut self, input: CompositeType, ) -> (Type, Self::AdditionalOutput)

fn reconstruct_future_type( &mut self, input: FutureType, ) -> (Type, Self::AdditionalOutput)

fn reconstruct_mapping_type( &mut self, input: MappingType, ) -> (Type, Self::AdditionalOutput)

fn reconstruct_optional_type( &mut self, input: OptionalType, ) -> (Type, Self::AdditionalOutput)

fn reconstruct_tuple_type( &mut self, input: TupleType, ) -> (Type, Self::AdditionalOutput)

fn reconstruct_expression( &mut self, input: Expression, additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_array_access( &mut self, input: ArrayAccess, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_associated_constant( &mut self, input: AssociatedConstantExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_associated_function( &mut self, input: AssociatedFunctionExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_async( &mut self, input: AsyncExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_member_access( &mut self, input: MemberAccess, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_tuple_access( &mut self, input: TupleAccess, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_array( &mut self, input: ArrayExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_binary( &mut self, input: BinaryExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_call( &mut self, input: CallExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_cast( &mut self, input: CastExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_struct_init( &mut self, input: StructExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_err( &mut self, _input: ErrExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_path( &mut self, input: Path, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_literal( &mut self, input: Literal, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_locator( &mut self, input: LocatorExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_ternary( &mut self, input: TernaryExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_tuple( &mut self, input: TupleExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_unary( &mut self, input: UnaryExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_unit( &mut self, input: UnitExpression, _additional: &Self::AdditionalInput, ) -> (Expression, Self::AdditionalOutput)

fn reconstruct_statement( &mut self, input: Statement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_assert( &mut self, input: AssertStatement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_assign( &mut self, input: AssignStatement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_conditional( &mut self, input: ConditionalStatement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_expression_statement( &mut self, input: ExpressionStatement, ) -> (Statement, Self::AdditionalOutput)

fn reconstruct_return( &mut self, input: ReturnStatement, ) -> (Statement, Self::AdditionalOutput)

impl ProgramReconstructor for UnrollingVisitor<'_>

fn reconstruct_stub(&mut self, input: Stub) -> Stub

fn reconstruct_program_scope(&mut self, input: ProgramScope) -> ProgramScope

fn reconstruct_function(&mut self, function: Function) -> Function

fn reconstruct_constructor(&mut self, constructor: Constructor) -> Constructor

fn reconstruct_program(&mut self, input: Program) -> Program

fn reconstruct_module(&mut self, input: Module) -> Module

fn reconstruct_function_stub(&mut self, input: FunctionStub) -> FunctionStub

fn reconstruct_struct(&mut self, input: Composite) -> Composite

fn reconstruct_import(&mut self, input: Program) -> Program

fn reconstruct_mapping(&mut self, input: Mapping) -> Mapping