pnc-engine 0.2.1

Core engine for PNC: arbitrary-precision RPN evaluation, units, and persistence
Documentation
//! PNC engine — arbitrary-precision RPN calculator core.
//!
//! Provides values, units, operations, parsing, stack history, and persistence.
//! The engine is a pure library with no I/O; the binary crate (`pnc`) owns
//! frontends (TUI/CLI), logging, and terminal lifecycle.

pub mod clipboard;
pub mod error;
pub mod ops;
pub mod parse;
pub mod persist;
pub mod stack;
pub mod unit;
pub mod value;

pub use error::PncError;
pub use persist::DisplayMode;
pub use unit::Dimension;
pub use unit::UnitId;
pub use value::Value;