Struct RefinementContext 

pub struct RefinementContext { /* private fields */ }

Refinement type checking context.

Implementations

impl RefinementContext

pub fn new() -> Self

pub fn bind(&mut self, name: impl Into<String>, typ: RefinementType)

Bind a variable to a refinement type

pub fn get_type(&self, name: &str) -> Option<&RefinementType>

Get the type of a variable

pub fn assume(&mut self, fact: TLExpr)

Add an assumption

pub fn check_refinement(&self, refinement: &TLExpr) -> bool

Check if a refinement is satisfied under current assumptions

pub fn verify( &self, _value: &Term, _typ: &RefinementType, ) -> Result<(), IrError>

Verify that a value satisfies a refinement type

Trait Implementations

impl Clone for RefinementContext

fn clone(&self) -> RefinementContext

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RefinementContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RefinementContext

fn default() -> RefinementContext

Returns the “default value” for a type.