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Posted to dev@groovy.apache.org by Daniel Sun <re...@hotmail.com> on 2017/01/26 10:45:36 UTC
答复: One more new operator "implies" ( => ) for Groovy 3
Hi Jochen,
=> has lower priority than &&, ||, &, |
Cheers,
Daniel.Sun
发件人: Jochen Theodorou [via Groovy]<ma...@n5.nabble.com>
发送时间: 2017年1月26日 18:42
收件人: Daniel Sun<ma...@hotmail.com>
主题: Re: One more new operator "implies" ( => ) for Groovy 3
On 26.01.2017 10:07, Daniel Sun wrote:
> Hi all,
>
> The new parser Parrot supports "implies" operator( => ) now, e.g.
>
> if (itIsRaining => iAmUsingUmbrella) {
> println 'I am dry'
> }
>
> More examples can be found at:
> 1)
> https://github.com/danielsun1106/groovy-parser/blob/impliesOperator/src/test/resources/core/ImpliesOp_01x.groovy
> 2)
> https://github.com/danielsun1106/groovy-parser/blob/impliesOperator/src/test/resources/core/ImpliesOp_02x.groovy
> 3)
> https://github.com/danielsun1106/groovy-parser/blob/impliesOperator/src/test/resources/core/ImpliesOp_03x.groovy
>
> Any thoughts? If most of us like it, I'll merge the new feature to
> parrot branch of apache/groovy and resolve GROOVY-2576
> <https://issues.apache.org/jira/browse/GROOVY-2576>
nice... how is the priority compared to other operators? For example
a=>b&&b=>a, a=>b&b=>a, a=>b||b=>a, a=>b|b=>a.
bye Jochen
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Re: 答复: One more new operator "implies" ( => ) for Groovy 3
Posted by Daniel Sun <re...@hotmail.com>.
Since 30% of 76 developers don't like the new operator, it will be postponed
to merge into Apache Groovy util most of us like it.
Cheers,
Daniel.Sun
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