[
https://issues.apache.org/jira/browse/GROOVY-11287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Milles updated GROOVY-11287:
---------------------------------
Language: groovy
> Perform constant folding for basic math calculations in CS
> ----------------------------------------------------------
>
> Key: GROOVY-11287
> URL: https://issues.apache.org/jira/browse/GROOVY-11287
> Project: Groovy
> Issue Type: New Feature
> Components: performance, Static compilation
> Affects Versions: 5.0.0-alpha-4, 4.0.17
> Reporter: Oscar N
> Priority: Major
>
> I have the following Groovy code and its Java equivalent:
> {code:groovy}
> @CompileStatic
> final class Main {
> private static final int ONE = 1
> static void main(String[] args) {
> int two = ONE + 1
> println two
> }
> }
> {code}
> {code:java}
> public final class JavaMain {
> private static final int ONE = 1;
> public static void main(String[] args) {
> int two = ONE + 1;
> System.out.println(two);
> }
> }
> {code}
> In Groovy, it currently compiles to:
> {code}int two = ONE + 1{code}
> In Java, the calculation is done at compile-time and inlined:
> {code}int two = 2{code}
> It would be great if Groovy also did this.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
