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Posted to notifications@groovy.apache.org by "XiaoboMo (JIRA)" <ji...@apache.org> on 2017/07/21 07:35:00 UTC
[jira] [Created] (GROOVY-8266) Closure to arbitrary type coercion.
Call one method, but another is executed also.
XiaoboMo created GROOVY-8266:
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Summary: Closure to arbitrary type coercion. Call one method, but another is executed also.
Key: GROOVY-8266
URL: https://issues.apache.org/jira/browse/GROOVY-8266
Project: Groovy
Issue Type: Bug
Affects Versions: 2.4.12
Reporter: XiaoboMo
I have a xxx.groovy script file.
{code:java}
interface FooBar {
int foo()
void bar()
}
// ALL OK
// def impl = [bar:{println 'ok'}, foo:{ 123 }] as FooBar
// `ok` is printed, which I think a bug.
def impl = { println 'ok'; 123 } as FooBar
assert impl.foo() == 123
{code}
Then I use 'groovy xxx.groovy' command to run the script. I get `ok` shown on my console.
I get the code from [http://www.groovy-lang.org/semantics.html#_closure_to_arbitrary_type_coercion]
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