1 files changed, 41 insertions, 23 deletions
diff --git a/stdlib/source/lux/compiler/default/phase/synthesis.lux b/stdlib/source/lux/compiler/default/phase/synthesis.lux
index da5cad094..cf29ad74b 100644
--- a/stdlib/source/lux/compiler/default/phase/synthesis.lux
+++ b/stdlib/source/lux/compiler/default/phase/synthesis.lux
@@ -310,29 +310,35 @@
 (def: #export (%synthesis value)
   (Format Synthesis)
   (case value
-    (^template [<pattern> <format>]
-      (^ (<pattern> value))
-      (<format> value))
-    ([..bit  %b]
-     [..f64  %f]
-     [..text %t])
-    
-    (^ (..i64 value))
-    (%i (.int value))
-
-    (^ (..variant [lefts right? content]))
-    (|> (%synthesis content)
-        (format (%n lefts) " " (%b right?) " ")
-        (text.enclose ["(" ")"]))
-    
-    (^ (..tuple members))
-    (|> members
-        (list/map %synthesis)
-        (text.join-with " ")
-        (text.enclose ["[" "]"]))
+    (#Primitive primitive)
+    (case primitive
+      (^template [<pattern> <format>]
+        (<pattern> value)
+        (<format> value))
+      ([#Bit  %b]
+       [#F64  %f]
+       [#Text %t])
+      
+      (#I64 value)
+      (%i (.int value)))
+
+    (#Structure structure)
+    (case structure
+      (#analysis.Variant [lefts right? content])
+      (|> (%synthesis content)
+          (format (%n lefts) " " (%b right?) " ")
+          (text.enclose ["(" ")"]))
+      
+      (#analysis.Tuple members)
+      (|> members
+          (list/map %synthesis)
+          (text.join-with " ")
+          (text.enclose ["[" "]"])))
 
     (#Reference reference)
-    (reference.%reference reference)
+    (|> reference
+        reference.%reference
+        (text.enclose ["(#@ " ")"]))
 
     (#Control control)
     (case control
@@ -354,8 +360,20 @@
             (format (%synthesis func) " ")
             (text.enclose ["(" ")"])))
 
-      ## (%path' %synthesis ...)
-      ## (#Branch branch)
+      (#Branch branch)
+      (case branch
+        (#Let input register body)
+        (|> (format (%synthesis input) " " (%n register) " " (%synthesis body))
+            (text.enclose ["(#let " ")"]))
+        
+        (#If test then else)
+        (|> (format (%synthesis test) " " (%synthesis then) " " (%synthesis else))
+            (text.enclose ["(#if " ")"]))
+        
+        (#Case input path)
+        (|> (format (%synthesis input) " " (%path' %synthesis path))
+            (text.enclose ["(#case " ")"])))
+      
       ## (#Loop loop)
       _
       "???")