[GROOVY-9301] [Antlr2]Parser error for enum constant with comma followed by method

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.17, 2.5.8, 3.0.0-rc-1
• Fix Version/s: 3.0.0-rc-2
• Component/s: parser-antlr2, parser-antlr4
• Assignee: Eric Milles
• Reporter: Eric Milles
• Created: 03/Nov/19 15:55
• Updated: 09/Dec/19 21:36
• Resolved: 09/Nov/19 15:23

Description

Consider the following:

enum Orientation {
  LANDSCAPE, PORTRAIT,
  
  @Override
  String toString() {
     name().toLowerCase().capitalize()
  }
}

println Orientation.values()

Parser error "unexpected token" for comma after PORTRAIT. Remove comma and no issue. Parsers support enum with trailing comma (no class members).

See also GROOVY-4438 and GROOVY-8507

Issue Links

• is cloned by: GROOVY-9306 error for enum constant with comma followed by method