Phase 3: Mathematical Type System + Initial Release

Status: In Progress

Phase 3 is currently being implemented.

Overview

• Objective: Implementation of mathematical type system and early distribution environment
• Key Deliverables: Mathematical type library, array manipulation system, basic LSP, v0.1 Alpha release
• Priority Task: Kotlin-style collection API setup (extension functions, Sequence lazy model, tests)
• Implementation Period: Oct 9, 2025 - Present (estimated until Oct 25, 2025, ~2.5 weeks)

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Key Features

Mathematical Type System

• ⬜ Unit system definition semantic analysis
• ⬜ Currency unit system implementation
• ⬜ Encoding unit system implementation
• ⬜ Calendar/timezone unit system implementation
• ⬜ Tax rate unit system implementation

Distribution & Development Environment

• ⬜ Basic LSP implementation
• ⬜ v0.1 Alpha distribution

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Roadmap Documentation

This document is based on the development checklist.