[GROOVY-7694] Results of spread safe method calls should be stored in temporary variables

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.5
• Fix Version/s: 2.4.6
• Component/s: Static compilation
• Assignee: Shil Sinha
• Reporter: Shil Sinha
• Created: 28/Nov/15 17:53
• Updated: 22/Feb/16 20:48
• Resolved: 05/Dec/15 05:55

Description

Currently, the following code throws an NPE during class generation because the static compiler creates variables of the form "spreadresultX" to store the results of spread safe method calls. See GROOVY-7656 for the original discussion.

@groovy.transform.CompileStatic
static void test(String a, String b, List spreadresult1) {
    [a, b]*.length()
}
test('a', 'b', [])