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Jul 2025 (v0.10.23)

Released on Fri Jul 11 15:23:14 2025 +0700.

Mochi v0.10.23 extends foreign function interfaces across languages, boosts struct inference and improves memory handling in the C backend. Numerous Rosetta Code examples showcase these capabilities with updated compiler outputs.

Examples​

  • Added a wide range of Rosetta Code tasks such as arithmetic operations, array processing and puzzles including 15‑puzzle and 2048
  • Updated Go and Python tasks with automatic FFI compilation helpers
  • New examples demonstrating Active Directory search and attractive numbers

Compilers​

  • Automatic struct inference for C#, Kotlin, Python, Scala, Swift, Java and Go
  • TypeScript compiler generates stronger types with simpler query chains
  • C backend now uses calloc with allocation checks, supports JSON structs and stack‑based list literals
  • Java compiler improves FFI imports, struct naming and descriptive class names
  • C++ compiler adds group‑by support with better type inference and JSON output
  • Zig compiler handles struct mutation and constant string operations
  • Rust compiler compiles FFI imports and refines in operator logic
  • Go compiler features sprint helper, auto FFI and improved variable names

Runtime​

  • Virtual machine introduces basic Go and Python FFI support
  • Builtin module infrastructure for the C backend

Documentation​

  • Machine READMEs refreshed with updated task lists and outputs