# `Parser`: MyST Markdown to AST Parsing

```{py:currentmodule} myform.Parser
```

`Parser` collects the classmethods that hook MyST-specific block and inline rules (directives,
roles, line comments, block breaks, targets) into a `markdown-it` engine. Each rule is registered
declaratively through the `ParserEntry.register()` decorator, which records where in the rule chain
the parser is inserted; `Parser.setup()` then replays the registry onto an engine alongside the
default mdformat extensions.

```{eval-rst}
.. automodule:: myform.Parser
   :members:
```