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released this
2026-03-16 17:51:39 -03:00
| 118 commits to main since this release
What's New in v5.4.0
Native Runtime v4 (491 bytes)
- Array operations: arr_alloc, arr_push (auto-grow), arr_get, arr_length
- String concat: heap-allocated string concatenation via tagged values
- Int-to-string:
x.to_s converts integer to heap string
- NOT opcode: logical negation
Native Codegen Features
| Feature |
Status |
| Integers + arithmetic |
✅ |
| String literals |
✅ |
| String concatenation |
✅ |
| Int-to-string (to_s) |
✅ |
| Variables |
✅ |
| If/else |
✅ |
| While loops |
✅ |
| Functions (def/call/return) |
✅ |
| Arrays (literal, index, push) |
✅ NEW |
| Comparisons (all 6) |
✅ |
| Logical (&&, ||, !) |
✅ |
| Booleans, nil |
✅ |
Tests
- 14 native ELF tests passing (675-981 byte binaries)
- 11 VM bootstrap tests passing
- 20 Rust integration tests passing
Self-Hosting Progress
- Tickets #036 (runtime) and #038 (arrays) partially complete
- String runtime fully functional
- Array runtime with auto-grow support
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