rumil_expressions 0.1.0

Formula evaluator built on Rumil: arithmetic, boolean logic, string ops, variables, custom functions, and precise error locations.

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