OpenSearch/docs/painless/painless-keywords.asciidoc

[[painless-keywords]]
=== Keywords

Keywords are reserved tokens for built-in language features and cannot be used
as <<painless-identifiers, identifiers>> within a script. The following are
keywords:

[cols="^1,^1,^1,^1,^1"]
|====
| if | else | while | do | for
| in | continue | break | return | new
| try | catch | throw | this | instanceof
|====
Painless Spec Documentation Clean Up (#29441) Created a flatter structure for the different sections. Cleaned up comments, keywords, and literals. Used callouts for examples where it made sense. 2018-04-17 12:16:08 -07:00			`[[painless-keywords]]`
			`=== Keywords`

Painless: Types Section Clean Up (#30283) Clean up of types section, casting section, and a large number of examples. 2018-05-23 13:36:58 -07:00			`Keywords are reserved tokens for built-in language features and cannot be used`
			`as <<painless-identifiers, identifiers>> within a script. The following are`
			`keywords:`
Painless Spec Documentation Clean Up (#29441) Created a flatter structure for the different sections. Cleaned up comments, keywords, and literals. Used callouts for examples where it made sense. 2018-04-17 12:16:08 -07:00
			`[cols="^1,^1,^1,^1,^1"]`
			`\|====`
			`\| if \| else \| while \| do \| for`
			`\| in \| continue \| break \| return \| new`
			`\| try \| catch \| throw \| this \| instanceof`
			`\|====`