| Token | Type |
|---|---|
| " | String |
| [ | Array |
| i | Fixnum/long |
| 0 | Nil |
| o | Object |
| : | Symbol |
| ; | Symbol Link |
| I | Instance Variable |
| T | True |
| F | False |
| f | Float |
| { | Hash |
| @ | Object References |
| } | Default Hash |
| / | Regexp |
| l | Bignum |
| S | Struct |
| c | Class |
| m | Module |
| C | User Class |
| e | Extended |
| U | User Marshal |
| d | Data |
| u | User Defined |
| e | Extended |
| Token | Type |
|---|---|
| U | User Marshal |
| d | Data |