Struct EpistemicWorldView 

pub struct EpistemicWorldView { /* private fields */ }

Non-empty set of accepted stable models used as the epistemic boundary.

Implementations

impl EpistemicWorldView

pub fn from_worlds(worlds: Vec<EpistemicWorld>) -> Result<Self>

Construct a non-empty world view.

pub fn world_count(&self) -> usize

Return the number of worlds in this view.

pub fn evaluate(&self, lit: &EpistemicLiteral) -> TruthValue

Evaluate an epistemic literal over this world view.

Trait Implementations

impl Clone for EpistemicWorldView

fn clone(&self) -> EpistemicWorldView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EpistemicWorldView

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

Formats the value using the given formatter.

impl PartialEq for EpistemicWorldView

fn eq(&self, other: &EpistemicWorldView) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for EpistemicWorldView

impl StructuralPartialEq for EpistemicWorldView