MXCreate macro

gistfile1.m

#define MXCreate(create, ...) \
  ({ \
     __typeof__(create) obj = create; \
     metamacro_foreach(_MXCreate_set, ;, __VA_ARGS__); \
     obj; \
  })
#define _MXCreate_set(index, set_expr) obj . set_expr
    
    // before
    _rolloverLabel = [[NSTextField alloc] init];
    _rolloverLabel.drawsBackground = NO;
    _rolloverLabel.editable = NO;
    _rolloverLabel.bordered = NO;

    // after
    _rolloverLabel = MXCreate([[NSTextField alloc] init],
        drawsBackground = NO,
        editable = NO,
        bordered = NO);