fixed: [ ] was calling vector instead of list.

Author: sigmasoldi3r

charon-runtime.lua

@@ -288,9 +288,9 @@ local Table = {
   __tostring = function(self)
     local paired = '';
     for k, v in pairs(self) do
-      paired = paired .. tostring(k) .. ' ' .. tostring(v) .. ', ';
+      paired = paired .. tostring(k) .. ' ' .. tostring(v) .. ' ';
     end
-    return '{ ' .. paired .. ' }';
+    return '{ ' .. paired .. '}';
   end,
   __concat = strcat
 }
@@ -387,6 +387,8 @@ function charon.object_new(proto)
 end
 
 function charon.object_get(object, key)
+  assert(object ~= nil, "Cannot get '" .. tostring(key) .. "' from nothing!");
+  assert(object ~= charon.Unit, "Cannot get '" .. tostring(key) .. "' from unit!");
   local field = object[key];
   if field == nil then return charon.Unit; end
   return field;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "charon",
-  "version": "0.8.0",
+  "version": "0.8.1",
   "preview": true,
   "description": "Charon language compiler",
   "main": "dist/index.js",

src/Compiler.ts

@@ -220,7 +220,7 @@ Please do not hesitate to provide additional steps for reproduction.
       case '#let':
           return this.genLet(invoke);
       case '#three-dots':
-        return `charon.vector{...}`;
+        return `charon.list{...}`;
       case '#if': {
         const condition = this.genTerm(args[0]);
         const then = this.genTerm(args[1]);
@@ -698,7 +698,7 @@ Please do not hesitate to provide additional steps for reproduction.
   }
 
   private genVector(vector: ast.Vector): string {
-    return `charon.vector{ ${vector.list.map(this.genTerm.bind(this)).join()} }`
+    return `charon.list{ ${vector.list.map(this.genTerm.bind(this)).join()} }`
   }
 
   private genSymbol(symbol: ast.SYMBOL): string {