| 55 | | syn keyword p6KeyType Array Bool Class Code Hash Int IO Num NumRange |
| 56 | | syn keyword p6KeyType Str StrRange Sub Role Rule Rat Complex Any |
| 57 | | syn keyword p6KeyType Scalar List |
| | 55 | " immutable types as of S02 |
| | 56 | syn keyword p6KeyType Int Num Complex Rat Str Bit Regex Set Junction |
| | 57 | syn keyword p6KeyType Code Block List Seq |
| | 58 | " low-level types as of S02: |
| | 59 | syn keyword p6KeyType int num complex rat buf bit |
| | 60 | "other types |
| | 61 | syn keyword p6KeyType Array Bool Class Hash IO StrPos StrLen |
| | 62 | syn keyword p6KeyType Sub Role Rule Rat Any Scalar |
| | 63 | |
