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Jun 2025 (v0.8.8)

Mochi v0.8.8 expands data access operations and test support across the experimental compilers. Numerous backends gain new builtins, improved query features and additional language constructs.

Compilers​

  • Dataset fetch, generate, load and save in Ruby, Erlang, Elixir, Java and Scheme
  • Method declarations for Ruby and Dart with type methods in Kotlin
  • Test block support in Scala, Java, F#, Zig, Swift and C
  • Negative list indexing for Swift and Scala
  • sort by queries in C++ and where/skip/take in F#
  • JSON helpers and a now builtin across Haskell, Kotlin, Zig and F#
  • Pagination added to the Rust backend with string list helpers in C
  • COBOL loops over string variables and typed return values
  • Racket conditional branches and selectors
  • Fortran append builtin and typed list operations

Tests​

  • New golden tests for dataset operations, methods and loops across compilers
  • Updated examples for C++, Rust and others