[GROOVY-9306] [Parrot] error for enum constant with comma followed by method

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0-rc-1
• Component/s: parser-antlr4
• Labels: enum
• Assignee: Unassigned
• Reporter: Eric Milles
• Created: 09/Nov/19 15:21
• Updated: 04/Nov/22 13:37

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