[jira] [Created] (GROOVY-9784) GroovyRowResult not assignable to Map with static type checker

["Mauro Molinari (Jira)" <ji...@apache.org>]

Mauro Molinari created GROOVY-9784:
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             Summary: GroovyRowResult not assignable to Map<String, Object> with static type checker
                 Key: GROOVY-9784
                 URL: https://issues.apache.org/jira/browse/GROOVY-9784
             Project: Groovy
          Issue Type: Bug
          Components: Static Type Checker
    Affects Versions: 2.5.13
            Reporter: Mauro Molinari


I don't know when it started to happen, but it worked somewhere in the past.

This code does not compile with 2.5.13:

 
{code:groovy}
package test

import groovy.sql.Sql
import groovy.transform.CompileStatic

@CompileStatic
public class Test {

	void foo() {
		Map<String, Object> r = new Sql((Sql) null).firstRow("")
	}
}
{code}
The error given is:

{noformat}
Groovy:[Static type checking] - Incompatible generic argument types. Cannot assign groovy.sql.GroovyRowResult to: java.util.Map <String, Object>
{noformat}

This is probably due to the fact that {{GroovyRowResult}} implements {{Map}} as a raw type, but IMHO {{Map<String, Object>}} should be the right generic interface for it, so perhaps an improvement can be made?



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