[GROOVY-10181] Groovy 3 AST for annotated fields reports wrong lastLineNumber if field not initialized

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.8
• Fix Version/s: 4.0.0-beta-1, 3.0.9
• Component/s: Compiler
• Assignee: Daniel Sun
• Reporter: Chris Mair
• Created: 25/Jul/21 13:44
• Updated: 03/Feb/22 22:34
• Resolved: 26/Jul/21 04:05

Description

If an annotated field does not have an initializer, then the AST incorrectly reports the field lastLineNumber == lineNumber == first line of annotations.

For instance:

{{ class Test {                // 1}}
    @Deprecated             // 2
    private int count1      // 3
                            // 4
    @Deprecated             // 5
    private int count2 = 99 // 6
{{ }}}

For count1, lastLineNumber == 2 (should be 3).
But for count2, lastLineNumber == 6 (correct).

This problem does not appear in Groovy 2.5.14.

This was discovered from a CodeNarc issue #617.