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-rw-r--r--stdlib/source/lux/host.jvm.lux6
-rw-r--r--stdlib/source/lux/host.old.lux4
-rw-r--r--stdlib/source/lux/target/jvm/attribute.lux6
-rw-r--r--stdlib/source/lux/target/jvm/loader.lux59
4 files changed, 44 insertions, 31 deletions
diff --git a/stdlib/source/lux/host.jvm.lux b/stdlib/source/lux/host.jvm.lux
index eb81a408e..9578288c2 100644
--- a/stdlib/source/lux/host.jvm.lux
+++ b/stdlib/source/lux/host.jvm.lux
@@ -1007,7 +1007,7 @@
(code.local-identifier "?")
(#.Some [bound bound])
- (` [(~ (..bound$ bound)) (~ (generic$ bound))]))))
+ (` ((~ (..bound$ bound)) (~ (generic$ bound)))))))
(def: (type$ type)
(-> Type Code)
@@ -1464,8 +1464,8 @@
## else
(let [g!temp (` ((~' ~') (~ (code.identifier ["" " Ω "]))))]
(` (let [(~ g!temp) (~ return-term)]
- (if (not (null? (:coerce (primitive "java.lang.Object")
- (~ g!temp))))
+ (if (not (..null? (:coerce (primitive "java.lang.Object")
+ (~ g!temp))))
(~ g!temp)
(error! "Cannot produce null references from method calls."))))))
diff --git a/stdlib/source/lux/host.old.lux b/stdlib/source/lux/host.old.lux
index 5c2ac40d9..db8145ab2 100644
--- a/stdlib/source/lux/host.old.lux
+++ b/stdlib/source/lux/host.old.lux
@@ -1569,8 +1569,8 @@
(` (??? (~ return-term)))
(let [g!temp (` ((~' ~') (~ (code.identifier ["" " Ω "]))))]
(` (let [(~ g!temp) (~ return-term)]
- (if (not (null? (:coerce (primitive "java.lang.Object")
- (~ g!temp))))
+ (if (not (..null? (:coerce (primitive "java.lang.Object")
+ (~ g!temp))))
(~ g!temp)
(error! "Cannot produce null references from method calls."))))))
diff --git a/stdlib/source/lux/target/jvm/attribute.lux b/stdlib/source/lux/target/jvm/attribute.lux
index bcd3a3734..024f0ec3f 100644
--- a/stdlib/source/lux/target/jvm/attribute.lux
+++ b/stdlib/source/lux/target/jvm/attribute.lux
@@ -86,9 +86,9 @@
(State Pool Attribute))
(do state.monad
[@name (//constant/pool.utf8 "ConstantValue")]
- (wrap (#Constant {#name @name
- #length (//encoding.to-u4 //encoding.u2-bytes)
- #info index}))))
+ (wrap {#name @name
+ #length (//encoding.to-u4 //encoding.u2-bytes)
+ #info index})))
## (def: #export (code specification)
## (-> Code' (State Pool Attribute))
diff --git a/stdlib/source/lux/target/jvm/loader.lux b/stdlib/source/lux/target/jvm/loader.lux
index 882a5c7dd..5aa4bc271 100644
--- a/stdlib/source/lux/target/jvm/loader.lux
+++ b/stdlib/source/lux/target/jvm/loader.lux
@@ -1,5 +1,6 @@
(.module:
[lux #*
+ ["@" target]
[abstract
[monad (#+ do)]]
[control
@@ -45,7 +46,7 @@
(invoke [java/lang/Object [java/lang/Object]] #try java/lang/Object))
(import: #long (java/lang/Class a)
- (getDeclaredMethod [java/lang/String [(java/lang/Class java/lang/Object)]] #try java/lang/reflect/Method))
+ (getDeclaredMethod [java/lang/String [(java/lang/Class java/lang/Object)]] java/lang/reflect/Method))
(import: #long java/lang/Integer
(#static TYPE (java/lang/Class java/lang/Integer)))
@@ -68,10 +69,9 @@
(java/lang/Integer::TYPE)))
(host.array-write 3 (:coerce <elemT>
(java/lang/Integer::TYPE))))]
- (do-to (error.assume
- (java/lang/Class::getDeclaredMethod "defineClass"
- signature
- (host.class-for java/lang/ClassLoader)))
+ (do-to (java/lang/Class::getDeclaredMethod "defineClass"
+ signature
+ (host.class-for java/lang/ClassLoader))
(java/lang/reflect/AccessibleObject::setAccessible true)))))
(def: #export (define class-name bytecode loader)
@@ -81,9 +81,14 @@
(:coerce java/lang/Object
bytecode)
(:coerce java/lang/Object
- (host.long-to-int +0))
+ (|> 0
+ (:coerce (primitive "java.lang.Long"))
+ host.long-to-int))
(:coerce java/lang/Object
- (host.long-to-int (.int (binary.size bytecode))))))]
+ (|> bytecode
+ binary.size
+ (:coerce (primitive "java.lang.Long"))
+ host.long-to-int))))]
(java/lang/reflect/Method::invoke loader signature java/lang/ClassLoader::defineClass)))
(def: #export (new-library _)
@@ -92,22 +97,30 @@
(def: #export (memory library)
(-> Library java/lang/ClassLoader)
- (object [] java/lang/ClassLoader []
- []
- (java/lang/ClassLoader (findClass self {class-name java/lang/String}) java/lang/Class
- (let [classes (|> library atom.read io.run)]
- (case (dictionary.get class-name classes)
- (#.Some bytecode)
- (case (|> self
- (..define class-name bytecode))
- (#error.Success class)
- (:assume class)
-
- (#error.Failure error)
- (error! (ex.construct ..cannot-define [class-name error])))
-
- #.None
- (error! (ex.construct ..unknown [class-name (dictionary.keys classes)])))))))
+ (`` (with-expansions [<cast> (for {(~~ (static @.old))
+ (<|)
+
+ (~~ (static @.jvm))
+ "jvm object cast"})]
+ (<| <cast>
+ (object [] java/lang/ClassLoader []
+ []
+ (java/lang/ClassLoader (findClass self {class-name java/lang/String})
+ (java/lang/Class [? < java/lang/Object])
+ #throws [java/lang/ClassNotFoundException]
+ (let [class-name (:coerce Text class-name)
+ classes (|> library atom.read io.run)]
+ (case (dictionary.get class-name classes)
+ (#.Some bytecode)
+ (case (..define class-name bytecode (<| <cast> self))
+ (#error.Success class)
+ (:assume class)
+
+ (#error.Failure error)
+ (error! (ex.construct ..cannot-define [class-name error])))
+
+ #.None
+ (error! (ex.construct ..unknown [class-name (dictionary.keys classes)]))))))))))
(def: #export (store name bytecode library)
(-> Text Binary Library (IO (Error Any)))