mojo-yaml

mojo-yaml is a YAML 1.2 serializer written in Mojo. The runtime and the code generator are Mojo. They do not wrap libyaml or any other C, C++, or Rust YAML library.

• Why YAML

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  What YAML 1.2 Core is, how block and flow collections work, how implicit types differ from YAML 1.1, and how anchors fit.

  Read Why YAML

• Instructions

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  Install Mojo 1.1.0 with pixi, write a JSON Schema, generate Mojo, run the tests, and publish this site.

  Open Instructions

• Examples

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  Encode and decode generated types, YamlValue, and multi-document streams.

  See Examples

• Techniques

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  How encode and decode work: pre-sized writes, indent stack, SIMD scan, expected-order keys, and which ideas were measured and kept.

  Read Techniques

• Test data

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  What lives under testdata/ (schemas, oracle text, fail-path goldens) and why each file is there.

  Read Test data