1 files changed, 42 insertions, 0 deletions
diff --git a/stdlib/source/library/lux/meta/compiler/target/jvm/version.lux b/stdlib/source/library/lux/meta/compiler/target/jvm/version.lux
new file mode 100644
index 000000000..8e8b82dcc
--- /dev/null
+++ b/stdlib/source/library/lux/meta/compiler/target/jvm/version.lux
@@ -0,0 +1,42 @@
+(.require
+ [library
+  [lux (.except)
+   [control
+    ["[0]" try]]]]
+ ["[0]" //
+  [encoding
+   ["[1][0]" unsigned (.only U2)]]])
+
+(type .public Version U2)
+(type .public Minor Version)
+(type .public Major Version)
+
+(def .public default_minor
+  Minor
+  (|> 0
+      //unsigned.u2
+      try.trusted))
+
+(with_template [<number> <name>]
+  [(def .public <name>
+     Major
+     (|> <number>
+         //unsigned.u2
+         try.trusted))]
+
+  [45 v1_1]
+  [46 v1_2]
+  [47 v1_3]
+  [48 v1_4]
+  [49 v5_0]
+  [50 v6_0]
+  [51 v7]
+  [52 v8]
+  [53 v9]
+  [54 v10]
+  [55 v11]
+  [56 v12]
+  )
+
+(def .public format
+  //unsigned.format/2)