Pre-defiend enums

Please check cwl:::.CWL.Pritimive, cwl:::.CWL.Complex.

Examples

PrimitiveEnum()
#> An object of class "PrimitiveSingleEnum"
#> [1] "null"
#> Slot "levels":
#> [1] "null"    "boolean" "int"     "long"    "float"   "double"  "bytes"  
#> [8] "string" 
#> 
PrimitiveEnum("boolean")
#> An object of class "PrimitiveSingleEnum"
#> [1] "boolean"
#> Slot "levels":
#> [1] "null"    "boolean" "int"     "long"    "float"   "double"  "bytes"  
#> [8] "string" 
#> 
ComplexEnum("record")
#> An object of class "ComplexSingleEnum"
#> [1] "record"
#> Slot "levels":
#> [1] "record" "enum"   "array"  "map"   
#> 
DatatypeEnum("map")
#> An object of class "DatatypeSingleEnum"
#> [1] "map"
#> Slot "levels":
#>  [1] "null"    "boolean" "int"     "long"    "float"   "double"  "bytes"  
#>  [8] "string"  "record"  "enum"    "array"   "map"     "File"   
#>