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|
(.module:
[lux (#- int char)
[abstract
[equivalence (#+ Equivalence)]]
[data
["." text ("#\." equivalence)
["%" format (#+ format)]]]
[type
abstract]]
["." // #_
[category (#+ Void Value Return Method Primitive Object Class Array Var Parameter Declaration)]
["#." descriptor]
[//
[encoding
["#." name (#+ External)]]]])
(abstract: #export (Reflection category)
Text
(def: #export reflection
(-> (Reflection Any) Text)
(|>> :representation))
(structure: #export equivalence
(All [category] (Equivalence (Reflection category)))
(def: (= parameter subject)
(text\= (:representation parameter) (:representation subject))))
(template [<category> <name> <reflection>]
[(def: #export <name>
(Reflection <category>)
(:abstraction <reflection>))]
[Void void "void"]
[Primitive boolean "boolean"]
[Primitive byte "byte"]
[Primitive short "short"]
[Primitive int "int"]
[Primitive long "long"]
[Primitive float "float"]
[Primitive double "double"]
[Primitive char "char"]
)
(def: #export class
(-> External (Reflection Class))
(|>> :abstraction))
(def: #export (declaration name)
(-> External (Reflection Declaration))
(:transmutation (..class name)))
(def: #export as-class
(-> (Reflection Declaration) (Reflection Class))
(|>> :transmutation))
(def: #export (array element)
(-> (Reflection Value) (Reflection Array))
(let [element' (:representation element)
elementR (`` (cond (text.starts-with? //descriptor.array-prefix element')
element'
(~~ (template [<primitive> <descriptor>]
[(\ ..equivalence = <primitive> element)
(//descriptor.descriptor <descriptor>)]
[..boolean //descriptor.boolean]
[..byte //descriptor.byte]
[..short //descriptor.short]
[..int //descriptor.int]
[..long //descriptor.long]
[..float //descriptor.float]
[..double //descriptor.double]
[..char //descriptor.char]))
(|> element'
//descriptor.class
//descriptor.descriptor
(text.replace-all //name.internal-separator
//name.external-separator))))]
(|> elementR
(format //descriptor.array-prefix)
:abstraction)))
(template [<name> <category>]
[(def: #export <name>
(Reflection <category>)
(:transmutation
(..class "java.lang.Object")))]
[var Var]
[wildcard Parameter]
)
(def: #export (lower reflection)
(-> (Reflection Class) (Reflection Parameter))
..wildcard)
(def: #export upper
(-> (Reflection Class) (Reflection Parameter))
(|>> :transmutation))
)
|
