yaml12: Fast 'YAML' 1.2 Parser and Formatter
A fast, correct, safe, and ergonomic 'YAML' 1.2 parser and generator written in 'Rust'. Convert between 'YAML' and simple 'R' objects with full support for multi-document streams, tags, anchors, and aliases. Offers opt-in handlers for custom tag behavior and round-trips common 'R' data structures. Implements the 'YAML' 1.2.2 specification from the 'YAML' Language Development Team (2021) <https://yaml.org/spec/1.2.2/>. Proudly supported by Posit.
| Version: | 0.1.0 |
| Depends: | R (≥ 4.2) |
| Suggests: | jsonlite, knitr, rmarkdown, testthat (≥ 3.0.0), waldo, withr |
| Published: | 2025-12-11 |
| DOI: | 10.32614/CRAN.package.yaml12 (may not be active yet) |
| Author: | Tomasz Kalinowski [aut, cre],
Posit Software, PBC  [cph,
fnd],
Authors of the dependency Rust crates [cph] (See inst/AUTHORS and
LICENSE.note for vendored Rust dependency authors and licenses.) yaml12 author details |
| Maintainer: | Tomasz Kalinowski <tomasz at posit.co> |
| BugReports: | https://github.com/posit-dev/r-yaml12/issues |
| License: | MIT + file LICENSE |
| URL: | https://posit-dev.github.io/r-yaml12/, https://github.com/posit-dev/r-yaml12 |
| NeedsCompilation: | yes |
| SystemRequirements: | Cargo (Rust's package manager), rustc >= 1.70.0, xz |
| Materials: | README, NEWS |
| CRAN checks: | yaml12 results |
Documentation:
| Reference manual: | yaml12.html , yaml12.pdf |
| Vignettes: |
YAML in 2 Minutes: A Gentle Introduction for R Users (source, R code) YAML Tags, Anchors, and Advanced Features with yaml12 (source, R code) |
Downloads:
| Package source: | yaml12_0.1.0.tar.gz |
| Windows binaries: | r-devel: yaml12_0.1.0.zip, r-release: not available, r-oldrel: yaml12_0.1.0.zip |
| macOS binaries: | r-release (arm64): yaml12_0.1.0.tgz, r-oldrel (arm64): yaml12_0.1.0.tgz, r-release (x86_64): yaml12_0.1.0.tgz, r-oldrel (x86_64): yaml12_0.1.0.tgz |
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