//! # Ord Macro Implementation
//!
//! The `Ord` macro generates a `compareTo()` method for **total ordering** comparison.
//! This is analogous to Rust's `Ord` trait, enabling objects to be sorted and
//! compared with a guaranteed ordering relationship.
//!
//! ## Generated Output
//!
//! | Type | Generated Code | Description |
//! |------|----------------|-------------|
//! | Class | `classNameCompare(a, b)` + `static compareTo(a, b)` | Standalone function + static wrapper method |
//! | Enum | `enumNameCompare(a: EnumName, b: EnumName): number` | Standalone function comparing enum values |
//! | Interface | `interfaceNameCompare(a: InterfaceName, b: InterfaceName): number` | Standalone function comparing fields |
//! | Type Alias | `typeNameCompare(a: TypeName, b: TypeName): number` | Standalone function with type-appropriate comparison |
//!
//!
//! ## Return Values
//!
//! Unlike `PartialOrd`, `Ord` provides **total ordering** - every pair of values
//! can be compared:
//!
//! - **-1**: `a` is less than `b`
//! - **0**: `a` is equal to `b`
//! - **1**: `a` is greater than `b`
//!
//! The function **never returns null** - all values must be comparable.
//!
//! ## Comparison Strategy
//!
//! Fields are compared **lexicographically** in declaration order:
//!
//! 1. Compare first field
//! 2. If not equal, return that result
//! 3. Otherwise, compare next field
//! 4. Continue until a difference is found or all fields are equal
//!
//! ## Type-Specific Comparisons
//!
//! | Type | Comparison Method |
//! |------|-------------------|
//! | `number`/`bigint` | Direct `<` and `>` comparison |
//! | `string` | `localeCompare()` (clamped to -1, 0, 1) |
//! | `boolean` | false < true |
//! | Arrays | Lexicographic element-by-element |
//! | `Date` | `getTime()` timestamp comparison |
//! | Objects | Calls `compareTo()` if available, else 0 |
//!
//! ## Field-Level Options
//!
//! The `@ord` decorator supports:
//!
//! - `skip` - Exclude the field from ordering comparison
//!
//! ## Example
//!
//! ```typescript
//! /** @derive(Ord) */
//! class Version {
//!     major: number;
//!     minor: number;
//!     patch: number;
//! }
//! ```
//!
//! Generated output:
//!
//! ```typescript
//! class Version {
//!     major: number;
//!     minor: number;
//!     patch: number;
//!
//!     static compareTo(a: Version, b: Version): number {
//!         return versionCompare(a, b);
//!     }
//! }
//!
//! export function versionCompare(a: Version, b: Version): number {
//!     if (a === b) return 0;
//!     const cmp0 = a.major < b.major ? -1 : a.major > b.major ? 1 : 0;
//!     if (cmp0 !== 0) return cmp0;
//!     const cmp1 = a.minor < b.minor ? -1 : a.minor > b.minor ? 1 : 0;
//!     if (cmp1 !== 0) return cmp1;
//!     const cmp2 = a.patch < b.patch ? -1 : a.patch > b.patch ? 1 : 0;
//!     if (cmp2 !== 0) return cmp2;
//!     return 0;
//! }
//! ```
//!
//! ## Ord vs PartialOrd
//!
//! - Use **Ord** when all values are comparable (total ordering)
//! - Use **PartialOrd** when some values may be incomparable (returns `Option<number>`)

mod comparison;
mod core;
#[cfg(test)]
mod tests;
mod types;
