NaN-git

Add support for parsing YAML

36

# Why `builtins.fromYAML`? YAML is widely used amongst other package managers and deployment tools. If we want better compatibility to these ecosystems, the ability to parse yaml efficiently in nix...

Rapidyaml 0.7.2 parses maps with such keys successfully, but it would be nice, if rapidyaml wouldn't recognize such maps as valid yaml (see section 6.7 of the YAML spec) Example:...

Tested with rapidyaml 0.7.2: When parsing the yaml ```yaml { a: , b: } ``` then `val_is_null()` returns `false` for the node with key `a`, while it returns `true` for...

Nix language: inconsistent handling of numbers

19

## Describe the bug After noticing #12848 I started to investigate other strange corner cases of the Nix language related to numbers. This issue lists several corner cases, which should...