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https://issues.apache.org/jira/browse/GROOVY-7651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983978#comment-14983978
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Pascal Schumacher edited comment on GROOVY-7651 at 10/31/15 1:49 PM:
---------------------------------------------------------------------
Hi roroco,
groovy shell variables are untyped. You just write
{quote}
groovy:000> a = []
===> []
groovy:000> a
===> []
{quote}
see
[http://docs.groovy-lang.org/docs/next/html/documentation/#GroovyShell-Variables]
for details.
If you want to use typed variables or def you can switch to interpreter mode:
{quote}
groovy:000> :set interpreterMode
groovy:000> def a = []
===> []
groovy:000> a
===> []
{quote}
[http://docs.groovy-lang.org/docs/next/html/documentation/#GroovyShell-Variables],
but be warned that this mode has some know bugs in 2.4.x (which will be fixed
in 2.5).
was (Author: pascalschumacher):
Hi roroc,
groovy shell variables are untyped. You can write just
{quote}
groovy:000> a = []
===> []
groovy:000> a
===> []
{quote}
see
[http://docs.groovy-lang.org/docs/next/html/documentation/#GroovyShell-Variables]
for details.
If you want to use typed variables or def you can switch to interpreter mode:
{quote}
groovy:000> :set interpreterMode
groovy:000> def a = []
===> []
groovy:000> a
===> []
{quote}
[http://docs.groovy-lang.org/docs/next/html/documentation/#GroovyShell-Variables],
but be warned that this mode has some know bugs in 2.4.x (which will be fixed
in 2.5).
> groovysh always raise "Unknown property: a" for a normal ArrayLIst
> ------------------------------------------------------------------
>
> Key: GROOVY-7651
> URL: https://issues.apache.org/jira/browse/GROOVY-7651
> Project: Groovy
> Issue Type: Bug
> Components: Groovysh
> Affects Versions: 2.4.3
> Reporter: roroco
> Assignee: Pascal Schumacher
>
> reproduction:
> roroco@roroco-Zhaoyang-K49 /media/roroco/disk750/records $ groovysh
> Groovy Shell (2.4.3, JVM: 1.8.0_60)
> Type ':help' or ':h' for help.
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> groovy:000> def a = []
> ===> []
> groovy:000> a
> Unknown property: a
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