Struct Session 

pub struct Session { /* private fields */ }

A persistent session for incremental sentence evaluation.

Maintains discourse state across multiple eval() calls, enabling cross-sentence anaphora resolution and temporal ordering.

Implementations

impl Session

pub fn new() -> Self

Create a new session with default settings.

pub fn set_format(&mut self, format: OutputFormat)

Switch the output format mid-session.

Affects only how subsequent sentences are rendered; discourse state (referents, event counters) is untouched, so a session switched to LaTeX renders exactly as one that used LaTeX from the start.

pub fn with_format(format: OutputFormat) -> Self

Create a new session with a specific output format.

pub fn eval(&mut self, input: &str) -> Result<String, ParseError>

Evaluate a single sentence, updating the session state.

Returns the transpiled logic for just this sentence. Pronouns in this sentence can resolve to entities from previous sentences.

pub fn history(&self) -> String

Get the full accumulated logic from all sentences.

Includes temporal ordering constraints (Precedes relations).

pub fn turn_count(&self) -> usize

Get the number of sentences processed.

pub fn world_state(&self) -> &WorldState

Get direct access to the world state (for advanced use).

pub fn world_state_mut(&mut self) -> &mut WorldState

Get mutable access to the world state (for advanced use).

pub fn reset(&mut self)

Reset the session to initial state.

Trait Implementations

impl Default for Session

fn default() -> Self

Returns the “default value” for a type.