Java8Mapper-visitArrayAccess_lfno_primaryのinvokingState番号の修正

[khlee12]

arrayAccess_lfno_primary=>UniFieldAccess
    :   (   expressionName$receiver '[' expression$index ']'
        |   primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary$receiver '[' expression$index ']'
        )
        (   primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary$receiver '[' expression$index ']'
        )*
    ;

UMGで生成されたマッパーは以下です。

override public visitArrayAccess_lfno_primary(Java8Parser.ArrayAccess_lfno_primaryContext ctx) {
        val map = newHashMap
        val none = newArrayList
        map.put("none", none)
        val receiver = newArrayList
        map.put("receiver", receiver)
        val index = newArrayList
        map.put("index", index)
        ctx.children.forEach [
            if (it instanceof RuleContext) {
                switch it.invokingState {
                    case 2105: {
                        receiver += it.visit
                    }
                    case 2307: {
                        index += it.visit
                    }
                    case 2347: {
                        receiver += it.visit
                    }
                    case 2350: {
                        index += it.visit
                    }
                    case 2360: {
                        receiver += it.visit
                    }
                    case 2362: {
                        index += it.visit
                    }
                    default: {
                        none += it.visit
                    }
                }
            } else if (it instanceof TerminalNode) {
                switch it.symbol.type {
                    default: {
                        none += it.visit
                    }
                }
            }
        ]
        map.castTo(UniFieldAccess)
    }

ここの

case 2347: {
    receiver += it.visit
}

のinvokingStateが間違ってて、
2347を2348に修正するとマッパーが正常に動きます。