rumil_codec 0.6.0

Binary codec library for Dart with ZigZag/Varint encoding, composable BinaryCodec instances, and product type composition via records.

0.6.0

Version aligned with the rumil-dart monorepo 0.6.0 release. No functional changes in this package.

0.5.0

• New: dateTimeCodec — microsecond precision, preserves UTC/local flag.
• New: bigIntCodec — sign byte + varint length + big-endian magnitude bytes.
• New: enumCodec(values) — maps enum variants to varint ordinals.
• 85 tests (was 70).

0.4.0

• Version aligned with rumil_parsers 0.4.0.

0.3.0

• Added @AstSerializable annotation and AstFormat enum.

0.2.0

• Doc comments on all public API elements.

0.1.0

• Core parser combinators: sealed Parser ADT with 26 subtypes, external interpreter, defunctionalized trampoline
• Warth seed-growth left recursion via rule()
• Stack-safe to 10M+ operations
• Typed errors with source location (line, column, offset)
• Lazy error construction via late final thunks
• RadixNode O(m) string matching
• Full combinator DSL: .zip(), .thenSkip(), .skipThen(), |, .map, .flatMap, .many, .sepBy, .chainl1, .chainr1, .between, .capture, .memoize
• Format parsers: JSON (RFC 8259), CSV (RFC 4180), XML, TOML (v1.0.0), YAML (simplified 1.2), Proto3 schema
• AST decoders for JSON, TOML, YAML with ObjectAccessor pattern
• Formula evaluator with operator precedence via chainl1, variables, custom functions
• Binary codec: ZigZag, LEB128 Varint, BinaryCodec with xmap + product2–product6 composition
• build_runner codegen for @binarySerializable classes and sealed hierarchies