cheatsheets/rdoc.md

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Markdown

---
title: Rdoc
category: Markup
layout: 2017/sheet
---
### Basic RDoc format
```rb
# Foo.
#
# @example
#
# y
# g
#
# @param [String] param_name The xx and xx.
#
# @see http://url.com
#
# @return [true] if so
```
### Inline
```markdown
*bold*
_emphasized_
+code+
```
```markdown
http://www.link.com
See Models::User@Examples
{Google}[http://google.com]
```
### Skip
```rb
def input # :nodoc:
```
```rb
module MyModule # :nodoc: all
```
### Definition lists
```rb
# == Definition lists
#
# list:: hi.
# +foo+:: parameterized
```
```rb
# == Definition lists
# [foo] also
# [bar] like this
```
### Return types
```rb
# @return [String]
# @return [String, nil] the name
```
### Callseq
```rb
# :call-seq:
# ARGF.readlines(sep=$/) -> array
# ARGF.readlines(limit) -> array
# ARGF.readlines(sep, limit) -> array
#
# ARGF.to_a(sep=$/) -> array
# ARGF.to_a(limit) -> array
# ARGF.to_a(sep, limit) -> array
```
### Category
```rb
# :category: Utilities
```
### Sections
```rb
# :section: Expiry methods
# methods relating to expiring
def expire!
def expired?
...
```
### Using tomdoc
```rb
# :markup: TomDoc
```
Place this at the beginning of the file.
## Also see
{: .-one-column}
* <http://rdoc.rubyforge.org/RDoc/Markup.html>
* <http://www.rubydoc.info/gems/yard/file/docs/GettingStarted.md>
{: .-also-see}