OpenSearch/docs/painless/painless-statements.asciidoc
Jack Conradson d6a4c14e1b
Painless: Restructure/Clean Up of Spec Documentation (#31013)
Full restructure of the spec into new sections for operators, statements, scripts, functions, lambdas, and regexes.  Split of operators into 6 sections, a table, reference, array, numeric, boolean, and general.  Clean up of all operators sections.  Sporadic clean up else where.
2018-06-07 17:11:56 -07:00

14 lines
416 B
Plaintext

[[painless-statements]]
=== Statements
Painless supports all of Java's https://docs.oracle.com/javase/tutorial/java/nutsandbolts/flow.html[
control flow statements] except the `switch` statement.
Painless also supports the `for in` syntax from Groovy:
[source,painless]
---------------------------------------------------------
for (item : list) {
...
}
---------------------------------------------------------