From 75a02fc2df03a21df044d35115ac72149524ca7a Mon Sep 17 00:00:00 2001
From: Eduardo Julian
Date: Tue, 6 Dec 2016 21:39:26 -0400
Subject: - Updated lux/host tests. - Fixed a bug in the way the [jvm l2b] and
 [jvm l2s] procedures worked. - Fixed a bug in interface definition. - Relaxed
 the syntacting requirements of class/interface/anonymous-class definition
 macros.

---
 luxc/src/lux/analyser/host.clj   |  4 ++--
 luxc/src/lux/analyser/parser.clj |  3 +++
 luxc/src/lux/compiler/host.clj   | 22 ++++++++++++++++++++--
 3 files changed, 25 insertions(+), 4 deletions(-)

(limited to 'luxc/src')

diff --git a/luxc/src/lux/analyser/host.clj b/luxc/src/lux/analyser/host.clj
index 6aea46cab..6dd7f3da8 100644
--- a/luxc/src/lux/analyser/host.clj
+++ b/luxc/src/lux/analyser/host.clj
@@ -466,8 +466,8 @@
   ^:private analyse-jvm-l2d "l2d" "java.lang.Long"      "java.lang.Double"
   ^:private analyse-jvm-l2f "l2f" "java.lang.Long"      "java.lang.Float"
   ^:private analyse-jvm-l2i "l2i" "java.lang.Long"      "java.lang.Integer"
-  ^:private analyse-jvm-l2s "l2i" "java.lang.Long"      "java.lang.Short"
-  ^:private analyse-jvm-l2b "l2i" "java.lang.Long"      "java.lang.Byte"
+  ^:private analyse-jvm-l2s "l2s" "java.lang.Long"      "java.lang.Short"
+  ^:private analyse-jvm-l2b "l2b" "java.lang.Long"      "java.lang.Byte"
 
   ^:private analyse-jvm-c2b "c2b" "java.lang.Character" "java.lang.Byte"
   ^:private analyse-jvm-c2s "c2s" "java.lang.Character" "java.lang.Short"
diff --git a/luxc/src/lux/analyser/parser.clj b/luxc/src/lux/analyser/parser.clj
index e60f28a02..586806942 100644
--- a/luxc/src/lux/analyser/parser.clj
+++ b/luxc/src/lux/analyser/parser.clj
@@ -428,10 +428,13 @@
 
 (def parse-interface-def
   (|do [=gclass-decl parse-gclass-decl
+        _ _space_
         =supers (with-brackets
                   (spaced parse-gclass-super))
+        _ _space_
         =anns (with-brackets
                 (spaced parse-ann))
+        _ _space_
         =methods (spaced parse-method-decl)]
     (return (&/T [=gclass-decl =supers =anns =methods]))))
 
diff --git a/luxc/src/lux/compiler/host.clj b/luxc/src/lux/compiler/host.clj
index eccfef089..3d4172110 100644
--- a/luxc/src/lux/compiler/host.clj
+++ b/luxc/src/lux/compiler/host.clj
@@ -1523,8 +1523,6 @@
   ^:private compile-jvm-l2d Opcodes/L2D "java.lang.Long"    "longValue"    "()J" "java.lang.Double"    "(D)V"
   ^:private compile-jvm-l2f Opcodes/L2F "java.lang.Long"    "longValue"    "()J" "java.lang.Float"     "(F)V"
   ^:private compile-jvm-l2i Opcodes/L2I "java.lang.Long"    "longValue"    "()J" "java.lang.Integer"   "(I)V"
-  ^:private compile-jvm-l2s Opcodes/L2I "java.lang.Long"    "longValue"    "()J" "java.lang.Short"     "(S)V"
-  ^:private compile-jvm-l2b Opcodes/L2I "java.lang.Long"    "longValue"    "()J" "java.lang.Byte"      "(B)V"
 
   ^:private compile-jvm-c2b Opcodes/I2B "java.lang.Character" "charValue"  "()C" "java.lang.Byte"      "(B)V"
   ^:private compile-jvm-c2s Opcodes/I2S "java.lang.Character" "charValue"  "()C" "java.lang.Short"     "(S)V"
@@ -1536,6 +1534,26 @@
   ^:private compile-jvm-b2l Opcodes/I2L "java.lang.Byte"      "byteValue"  "()B" "java.lang.Long"      "(J)V"
   )
 
+(do-template [<name> <op> <from-class> <from-method> <from-sig> <to-class> <to-sig>]
+  (defn <name> [compile _?value special-args]
+    (|do [:let [(&/$Cons ?value (&/$Nil)) _?value]
+          ^MethodVisitor *writer* &/get-writer
+          :let [_ (doto *writer*
+                    (.visitTypeInsn Opcodes/NEW (&host-generics/->bytecode-class-name <to-class>))
+                    (.visitInsn Opcodes/DUP))]
+          _ (compile ?value)
+          :let [_ (doto *writer*
+                    (.visitTypeInsn Opcodes/CHECKCAST (&host-generics/->bytecode-class-name <from-class>))
+                    (.visitMethodInsn Opcodes/INVOKEVIRTUAL (&host-generics/->bytecode-class-name <from-class>) <from-method> <from-sig>)
+                    (.visitInsn Opcodes/L2I)
+                    (.visitInsn <op>)
+                    (.visitMethodInsn Opcodes/INVOKESPECIAL (&host-generics/->bytecode-class-name <to-class>) init-method <to-sig>))]]
+      (return nil)))
+
+  ^:private compile-jvm-l2s Opcodes/I2S "java.lang.Long"    "longValue"    "()J" "java.lang.Short"     "(S)V"
+  ^:private compile-jvm-l2b Opcodes/I2B "java.lang.Long"    "longValue"    "()J" "java.lang.Byte"      "(B)V"
+  )
+
 (do-template [<name> <op> <from1-method> <from1-sig> <from1-class> <from2-method> <from2-sig> <from2-class> <to-class> <to-sig>]
   (defn <name> [compile ?values special-args]
     (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
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