kaydle
ron
kaydle | ron | |
---|---|---|
3 | 24 | |
70 | 3,141 | |
- | 2.0% | |
1.2 | 7.6 | |
8 months ago | 11 days ago | |
Rust | Rust | |
Mozilla Public License 2.0 | Apache License 2.0 |
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kaydle
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impl serde::Deserialize... is it really that complicated?
Now, in practice, most deserializers will transparently forward themselves through visit_newtype_struct (json, yaml, MessagePack). However, because deserialize_newtype_struct has access to the type name being deserialized, and some deserializers will use this type name to inform custom behavior. For instance, in my (in-progress) implementation of KDL uses type names (including newtype names) to inform the names of nodes in homogeneous lists, bridging the gap between serde's collection-oriented model and KDL's node-oriented model. You can also see that the json and MessagePack serde implementations use special typenames to opt-in to custom behavior (like serde-json's raw-value feature).
- The KDL Document Language
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The KDL Document Language, an alternative to YAML/JSON/XML
My implementation is here: https://github.com/Lucretiel/kaydle/blob/main/kaydle-primitives/src/number.rs
ron
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XML is better than YAML
Whenever this kind of arguments come up, I am sad that RON (https://github.com/ron-rs/ron) is not better known. To me it feels like a cleaner and better JSON.
In any case, my little experience with it had made me hate YAML. Generally speaking, I have come to dislike any language with significant whitespace other than Haskell.
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What config format do you prefer?
Part of the reason why I migrated away from RON in system76-scheduler is because I needed to rely on the 253-untagged-enums branch from https://github.com/MomoLangenstein/ron. Which still isn't resolved today: https://github.com/ron-rs/ron/pull/451.
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Ron: Rusty Object Notation
Serde is strongly, strictly typed: you have to specify what type you want to decode to. It’s nothing like Python’s Pickle protocol.
See, for example, https://github.com/ron-rs/ron/blob/484fcab0686dfd18c7e29b6c1..., where it (in a type-inferency way) says “parse as Config”.
- JSON vs. XML with Douglas Crockford
- Ron – Rusty Object Notation
- They're rebuilding the Death Star of complexity
What are some alternatives?
kdl - the kdl document language specifications
toml.io - Source Code for toml.io
Kaitai Struct - Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Nim / Perl / PHP / Python / Ruby
json5 - JSON5 — JSON for Humans
kdl-rs - Rust parser for KDL
minimal-yaml - A minimalist, zero-copy parser for a strict subset of the Yaml specification.
config - configuration library for JVM languages using HOCON files
yaml-reference-parser
kdl4j - KDL Parser for the JVM
typescript-json-schema - Generate json-schema from your Typescript sources