Auto-upgraded everything.

1 files changed, 8 insertions, 3 deletions

diff --git a/syntax_tree.moon b/syntax_tree.moon
index cd9bccc..633b5ca 100644
--- a/syntax_tree.moon
+++ b/syntax_tree.moon
@@ -19,9 +19,14 @@ for name in *types
         .__name = name
         .type = name
         .is_instance = (x)=> getmetatable(x) == @
-        .__tostring = => "#{@type}#{repr @, ((x)-> Source\is_instance(x) and repr(tostring(x)) or nil)}"
-        .__repr = => "#{@type}#{repr @, ((x)-> Source\is_instance(x) and repr(tostring(x)) or nil)}"
-        .source_code_for_tree = {}
+        .__tostring = => "#{@type}#{repr @}"
+        .__repr = => "#{@type}#{repr @}"
+        .source_code_for_tree = setmetatable({}, {__index:(t)=>
+            s = t.source
+            Files = require 'files'
+            f = Files.read(s.filename)
+            return f
+        })
         .get_source_code = => @source_code_for_tree[@]
         .map = (fn)=>
             replacement = fn(@)