public final void rule__EnumRule__Group__4__Impl() throws RecognitionException {

        		int stackSize = keepStackSize();
        	
        try {
            // InternalXtext.g:8048:1: ( ( ':' ) )
            // InternalXtext.g:8049:1: ( ':' )
            {
            // InternalXtext.g:8049:1: ( ':' )
            // InternalXtext.g:8050:2: ':'
            {
             before(grammarAccess.getEnumRuleAccess().getColonKeyword_4()); 
            match(input,29,FollowSets000.FOLLOW_2); 
             after(grammarAccess.getEnumRuleAccess().getColonKeyword_4()); 

            }


            }

        }
        catch (RecognitionException re) {
            reportError(re);
            recover(input,re);
        }
        finally {

            	restoreStackSize(stackSize);

        }
        return ;
    }
public final void rule__EnumRule__Group__4__Impl ( ) throws RecognitionException { int stackSize = keepStackSize ( ) ; try { { { before ( grammarAccess . getEnumRuleAccess ( ) . getColonKeyword_4 ( ) ) ; match ( input , 29 , FollowSets000 . FOLLOW_2 ) ; after ( grammarAccess . getEnumRuleAccess ( ) . getColonKeyword_4 ( ) ) ; } } } catch ( RecognitionException re ) { reportError ( re ) ; recover ( input , re ) ; } finally { restoreStackSize ( stackSize ) ; } return ; }
InternalXtext.g:8044:1: rule__EnumRule__Group__4__Impl : ( ':' ) ;