[jira] [Updated] (SPARK-1338) Create Additional Style Rules

["Patrick Wendell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-1338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Wendell updated SPARK-1338:
-----------------------------------

    Fix Version/s:     (was: 1.0.0)
                   1.1.0

> Create Additional Style Rules
> -----------------------------
>
>                 Key: SPARK-1338
>                 URL: https://issues.apache.org/jira/browse/SPARK-1338
>             Project: Spark
>          Issue Type: Improvement
>          Components: Project Infra
>            Reporter: Patrick Wendell
>            Assignee: Prashant Sharma
>             Fix For: 1.1.0
>
>
> There are a few other rules that would be helpful to have. Also we should add tests for these rules because it's easy to get them wrong. I gave some example comparisons from a javascript style checker.
> Require spaces in type declarations:
> def foo:String = X // no
> def foo: String = XXX
> def x:Int = 100 // no
> val x: Int = 100
> Require spaces after keywords:
> if(x - 3) // no
> if (x + 10)
> See: requireSpaceAfterKeywords from
> https://github.com/mdevils/node-jscs
> Disallow spaces inside of parentheses:
> val x = ( 3 + 5 ) // no
> val x = (3 + 5)
> See: disallowSpacesInsideParentheses from
> https://github.com/mdevils/node-jscs
> Require spaces before and after binary operators:
> See: requireSpaceBeforeBinaryOperators
> See: disallowSpaceAfterBinaryOperators
> from https://github.com/mdevils/node-jscs



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