- Fixed some bugs.

2 files changed, 34 insertions, 24 deletions

diff --git a/new-luxc/source/luxc/lang/translation/procedure.jvm.lux b/new-luxc/source/luxc/lang/translation/procedure.jvm.lux
index d74b559cf..82b7c5d44 100644
--- a/new-luxc/source/luxc/lang/translation/procedure.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/procedure.jvm.lux
@@ -1,6 +1,7 @@
 (;module:
   lux
-  (lux (control [monad #+ do])
+  (lux (control [monad #+ do]
+                ["ex" exception #+ exception:])
        (data [maybe]
              text/format
              (coll [dict])))
@@ -10,6 +11,8 @@
   (. ["./;" common]
      ["./;" host]))
 
+(exception: #export Unknown-Procedure)
+
 (def: procedures
   ./common;Bundle
   (|> ./common;procedures
@@ -18,7 +21,7 @@
 (def: #export (translate-procedure translate name args)
   (-> (-> ls;Synthesis (Meta $;Inst)) Text (List ls;Synthesis)
       (Meta $;Inst))
-  (<| (maybe;default (&;fail (format "Unknown procedure: " (%t name))))
+  (<| (maybe;default (&;throw Unknown-Procedure name))
       (do maybe;Monad<Maybe>
         [proc (dict;get name procedures)]
         (wrap (proc translate args)))))
diff --git a/new-luxc/source/luxc/lang/translation/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/procedure/common.jvm.lux
index 8c7668383..7c049a99f 100644
--- a/new-luxc/source/luxc/lang/translation/procedure/common.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/procedure/common.jvm.lux
@@ -17,7 +17,8 @@
                    ["$i" inst]))
         (lang ["la" analysis]
               ["ls" synthesis]
-              (translation [";T" runtime]))))
+              (translation [";T" runtime]
+                           [";T" case]))))
 
 (host;import java.lang.Long
   (#static MIN_VALUE Long)
@@ -133,14 +134,17 @@
        rightI
        (predicateI $i;IF_ACMPEQ)))
 
-(def: try-method
-  $;Method
-  ($t;method (list $Function) (#;Some $Object-Array) (list)))
+(def: (lux//if [testI thenI elseI])
+  Trinary
+  (caseT;translate-if testI thenI elseI))
+
 (def: (lux//try riskyI)
   Unary
   (|>. riskyI
        ($i;CHECKCAST hostL;function-class)
-       ($i;INVOKESTATIC hostL;runtime-class "try" try-method false)))
+       ($i;INVOKESTATIC hostL;runtime-class "try"
+                        ($t;method (list $Function) (#;Some $Object-Array) (list))
+                        false)))
 
 (def: (lux//noop valueI)
   Unary
@@ -536,9 +540,11 @@
 (def: lux-procs
   Bundle
   (|> (dict;new text;Hash<Text>)
-      (install "lux noop" (unary lux//noop))
-      (install "lux is" (binary lux//is))
-      (install "lux try" (unary lux//try))))
+      (install "noop" (unary lux//noop))
+      (install "is" (binary lux//is))
+      (install "try" (unary lux//try))
+      (install "if" (trinary lux//if))
+      ))
 
 (def: bit-procs
   Bundle
@@ -691,17 +697,18 @@
 
 (def: #export procedures
   Bundle
-  (|> (dict;new text;Hash<Text>)
-      (dict;merge lux-procs)
-      (dict;merge bit-procs)
-      (dict;merge nat-procs)
-      (dict;merge int-procs)
-      (dict;merge deg-procs)
-      (dict;merge frac-procs)
-      (dict;merge text-procs)
-      (dict;merge array-procs)
-      (dict;merge math-procs)
-      (dict;merge io-procs)
-      (dict;merge atom-procs)
-      (dict;merge process-procs)
-      ))
+  (<| (prefix "lux")
+      (|> (dict;new text;Hash<Text>)
+          (dict;merge lux-procs)
+          (dict;merge bit-procs)
+          (dict;merge nat-procs)
+          (dict;merge int-procs)
+          (dict;merge deg-procs)
+          (dict;merge frac-procs)
+          (dict;merge text-procs)
+          (dict;merge array-procs)
+          (dict;merge math-procs)
+          (dict;merge io-procs)
+          (dict;merge atom-procs)
+          (dict;merge process-procs)
+          )))